Finite Group Databasebeta

← C131×#23379 #45709263

Subgroups — C131×#23379 #45709263

Order 33536.

632 conjugacy classes of subgroups.

The subgroup lattice has 590 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2401×C131C211yesmaximal, characteristic
2#1940×C131C211yesmaximal, characteristic, complemented
3#1939×C131C211yesmaximal, characteristic, complemented
4#1939×C131C211yesmaximal, characteristic, complemented
5#1924×C131C211yesmaximal, characteristic
6#1923×C131C211yesmaximal, characteristic
7#1923×C131C211yesmaximal, characteristic
8#1917×C131C211yesmaximal, characteristic, complemented
9#1916×C131C211yesmaximal, characteristic, complemented
10#1916×C131C211yesmaximal, characteristic, complemented
11#1850×C131C211yesmaximal, characteristic
12#1850×C131C211yesmaximal, characteristic
13#1850×C131C211yesmaximal, characteristic
14#1843×C131C211yesmaximal, characteristic, complemented
15#1840×C131C211yesmaximal, characteristic, complemented
16C23×C8×C131C2211yescharacteristic
17C2×C4⋊C8×C131C2211yescharacteristic
18C2×C4⋊C8×C131C2211yescharacteristic
19C2×C4⋊C8×C131C2211yescharacteristic
20C2×C4⋊C8×C131C2211yescharacteristic
21C2×C4⋊C8×C131C2211yescharacteristic
22C2×C4⋊C8×C131C2211yescharacteristic
23C2×C4⋊C8×C131C2211yescharacteristic
24C2×C4⋊C8×C131C2211yescharacteristic
25C2×C4⋊C8×C131C2211yescharacteristic
26C2×C22⋊C8×C131C2211yescharacteristic
27C2×C22⋊C8×C131C2211yescharacteristic
28C2×C22⋊C8×C131C2211yescharacteristic
29C2×#97×C131C2211yescharacteristic
30C2×C4×C8×C131C2211yescharacteristic
31C2×C4×C8×C131C2211yescharacteristic
32#401×C131C411yescharacteristic
33#400×C131C411yescharacteristic
34#400×C131C411yescharacteristic
35#400×C131C411yescharacteristic
36#397×C131C411yescharacteristic
37#397×C131C411yescharacteristic
38#397×C131C411yescharacteristic
39#396×C131C411yescharacteristic
40C4×C4⋊C4×C131C2211yescharacteristic
41C4×C4⋊C4×C131C2211yescharacteristic
42C4×C4⋊C4×C131C2211yescharacteristic
43C4×C22⋊C4×C131C2211yescharacteristic
44C4×C22⋊C4×C131C2211yescharacteristic
45C4×C22⋊C4×C131C2211yescharacteristic
46#376×C131C2211yescharacteristic
47#336×C131C2211yescharacteristic
48#336×C131C2211yescharacteristic
49#336×C131C2211yescharacteristic
50#336×C131C2211yescharacteristic
51#336×C131C2211yescharacteristic
52#336×C131C2211yescharacteristic
53#336×C131C2211yescharacteristic
54#336×C131C2211yescharacteristic
55#336×C131C2211yescharacteristic
56#336×C131C2211yescharacteristic
57#336×C131C2211yescharacteristic
58#336×C131C2211yescharacteristic
59C23×C4×C131C2311yescharacteristic
60C22×C8×C131—41no—
61C22×C8×C131—41no—
62C22×C8×C131—41no—
63C22×C8×C131C2311yescharacteristic
64C22×C8×C131C2311yescharacteristic
65C22×C8×C131C2311yescharacteristic
66C22×C8×C131C2311yescharacteristic
67C22×C8×C131C2311yescharacteristic
68C22×C8×C131C2311yescharacteristic
69C22×C8×C131C2311yescharacteristic
70C22×C8×C131C2311yescharacteristic
71C2×C4⋊C4×C131C2×C411yescharacteristic
72C2×C4⋊C4×C131C2×C411yescharacteristic
73C2×C4⋊C4×C131C2×C411yescharacteristic
74C2×C4⋊C4×C131C2×C411yescharacteristic
75C2×C4⋊C4×C131C2×C411yescharacteristic
76C2×C4⋊C4×C131C2×C411yescharacteristic
77C2×C22⋊C4×C131C2×C411yescharacteristic
78C2×C22⋊C4×C131C2×C411yescharacteristic
79C2×C22⋊C4×C131C2×C411yescharacteristic
80C2×C22⋊C4×C131C2×C411yescharacteristic
81C2×C22⋊C4×C131C2×C411yescharacteristic
82C2×C22⋊C4×C131C2×C411yescharacteristic
83C2×C42×C131C2311yescharacteristic
84C2×C42×C131C2311yescharacteristic
85C2×C42×C131C2311yescharacteristic
86C2×C42×C131C2311yescharacteristic
87C2×C42×C131C2311yescharacteristic
88C2×C42×C131C2311yescharacteristic
89C4⋊C8×C131—41no—
90C4⋊C8×C131—41no—
91C4⋊C8×C131—41no—
92C4⋊C8×C131—41no—
93C4⋊C8×C131—41no—
94C4⋊C8×C131—41no—
95C4⋊C8×C131—41no—
96C4⋊C8×C131—41no—
97C4⋊C8×C131—41no—
98C22⋊C8×C131—41no—
99C22⋊C8×C131—41no—
100C22⋊C8×C131—41no—
101#97×C131—41no—
102C4×C8×C131—41no—
103C4×C8×C131—41no—
104#95×C131C2×C411yescharacteristic
105#95×C131C2×C411yescharacteristic
106#95×C131C2×C411yescharacteristic
107#95×C131C2×C411yescharacteristic
108#95×C131C2×C411yescharacteristic
109#95×C131C2×C411yescharacteristic
110#95×C131C2×C411yescharacteristic
111#95×C131C2×C411yescharacteristic
112#95×C131C2×C411yescharacteristic
113#95×C131C2×C411yescharacteristic
114#95×C131C2×C411yescharacteristic
115#95×C131C2×C411yescharacteristic
116#95×C131C2×C411yescharacteristic
117#95×C131C2×C411yescharacteristic
118#95×C131C2×C411yescharacteristic
119#95×C131C2×C411yescharacteristic
120C24×C131C22×C411yescharacteristic
121C22×C4×C131—21no—
122C22×C4×C131—21no—
123C22×C4×C131—21no—
124C22×C4×C131—21no—
125C22×C4×C131—21no—
126C22×C4×C131—21no—
127C22×C4×C131C22×C411yescharacteristic
128C22×C4×C131C22×C411yescharacteristic
129C22×C4×C131C22×C411yescharacteristic
130C22×C4×C131C22×C411yescharacteristic
131C22×C4×C131C22×C411yescharacteristic
132C22×C4×C131C22×C411yescharacteristic
133C22×C4×C131C22×C411yescharacteristic
134C22×C4×C131C22×C411yescharacteristic
135C22×C4×C131C22×C411yescharacteristic
136C22×C4×C131C22×C411yescharacteristic
137C22×C4×C131C22×C411yescharacteristic
138C22×C4×C131C22×C411yescharacteristic
139C22×C4×C131C22×C411yescharacteristic
140C22×C4×C131C2411yescharacteristic
141C2×C8×C131—21no—
142C2×C8×C131—21no—
143C2×C8×C131—21no—
144C2×C8×C131—21no—
145C2×C8×C131—21no—
146C2×C8×C131—21no—
147C2×C8×C131—21no—
148C2×C8×C131—21no—
149C2×C8×C131—21no—
150C2×C8×C131—21no—
151C2×C8×C131—21no—
152C2×C8×C131—21no—
153C2×C8×C131—21no—
154C2×C8×C131—21no—
155C2×C8×C131—21no—
156C2×C8×C131—21no—
157C2×C8×C131—21no—
158C2×C8×C131—21no—
159C2×C8×C131—21no—
160C2×C8×C131—21no—
161C2×C8×C131—21no—
162C2×C8×C131—21no—
163C2×C8×C131—21no—
164C2×C8×C131—21no—
165C2×C8×C131—44no—
166C4⋊C4×C131—22no—
167C4⋊C4×C131—22no—
168C4⋊C4×C131—22no—
169C4⋊C4×C131—22no—
170C4⋊C4×C131—41no—
171C4⋊C4×C131—41no—
172C22⋊C4×C131—22no—
173C22⋊C4×C131—22no—
174C22⋊C4×C131—22no—
175C22⋊C4×C131—22no—
176C22⋊C4×C131—22no—
177C22⋊C4×C131—41no—
178C42×C131—21no—
179C42×C131—21no—
180C42×C131—21no—
181C42×C131—21no—
182C42×C131—21no—
183C42×C131—21no—
184C42×C131—21no—
185C42×C131—21no—
186C42×C131—21no—
187C42×C131—21no—
188C42×C131—21no—
189C42×C131—21no—
190C23×C131—21no—
191C23×C131—21no—
192C23×C131—21no—
193C23×C131—21no—
194C23×C131—21no—
195C23×C131—21no—
196C23×C131#13112yes—
197C23×C131C23×C411yescharacteristic
198C2×C4×C131—21no—
199C2×C4×C131—21no—
200C2×C4×C131—21no—
201C2×C4×C131—21no—
202C2×C4×C131—21no—
203C2×C4×C131—21no—
204C2×C4×C131—21no—
205C2×C4×C131—21no—
206C2×C4×C131—21no—
207C2×C4×C131—21no—
208C2×C4×C131—21no—
209C2×C4×C131—21no—
210C2×C4×C131—21no—
211C2×C4×C131—21no—
212C2×C4×C131—21no—
213C2×C4×C131—21no—
214C2×C4×C131—21no—
215C2×C4×C131—21no—
216C2×C4×C131—21no—
217C2×C4×C131—21no—
218C2×C4×C131—21no—
219C2×C4×C131—21no—
220C2×C4×C131—21no—
221C2×C4×C131—21no—
222C2×C4×C131—21no—
223C2×C4×C131—21no—
224C2×C4×C131—21no—
225C2×C4×C131—21no—
226C2×C4×C131—21no—
227C2×C4×C131—21no—
228C2×C4×C131—21no—
229C2×C4×C131—21no—
230C2×C4×C131—21no—
231C2×C4×C131—21no—
232C2×C4×C131—21no—
233C2×C4×C131—21no—
234C2×C4×C131—21no—
235C2×C4×C131—41no—
236C2×C4×C131—41no—
237C2×C4×C131—41no—
238C2×C4×C131—41no—
239C2×C4×C131#13112yes—
240C2×C4×C131#13112yes—
241C2×C4×C131H(5,𝔽2)11yescharacteristic
242C2×C4×C131H(5,𝔽2)11yescharacteristic
243C2×C4×C131H(5,𝔽2)11yescharacteristic
244C2×C4×C1312−1+411yescharacteristic
245C2×C4×C1312−1+411yescharacteristic
246C2×C4×C1312−1+411yescharacteristic
247C8×C131—41no—
248C8×C131—41no—
249C8×C131—41no—
250C8×C131—41no—
251C8×C131—41no—
252C8×C131—41no—
253C8×C131—41no—
254C8×C131—41no—
255C22×C131—22no—
256C22×C131—22no—
257C22×C131—22no—
258C22×C131—41no—
259C22×C131—41no—
260C22×C131—41no—
261C22×C131—41no—
262C22×C131#52011yescharacteristic
263C22×C131#52011yescharacteristic
264C22×C131#52011yescharacteristic
265C22×C131C2×#13111yescharacteristic
266C22×C131C2×#13111yescharacteristic
267C22×C131C2×#13111yescharacteristic
268C22×C131#56811yescharacteristic
269C4×C131—22no—
270C4×C131—22no—
271C4×C131—41no—
272C4×C131—41no—
273C4×C131—41no—
274C4×C131—41no—
275C4×C131—41no—
276C4×C131—41no—
277C4×C131—41no—
278C4×C131—41no—
279C4×C131—41no—
280C4×C131—41no—
281C4×C131—41no—
282C4×C131#56011yescharacteristic
283C4×C131#56311yescharacteristic
284C4×C131#56311yescharacteristic
285C4×C131#56311yescharacteristic
286C2×C131—42no—
287C2×C131#238311yescharacteristic
288C2×C131#299211yescharacteristic
289C2×C131#299211yescharacteristic
290C2×C131#299311yescharacteristic
291C2×C131#299411yescharacteristic
292C2×C131#299411yescharacteristic
293C2×C131#299411yescharacteristic
294#23379C13111yesmaximal, characteristic, direct product factor, Sylow
295C131#2337911yescharacteristic, direct product factor, Sylow
296#2401C2×C13111yescharacteristic
297#1940C2×C13111yescharacteristic, complemented
298#1939C2×C13111yescharacteristic, complemented
299#1939C2×C13111yescharacteristic, complemented
300#1924C2×C13111yescharacteristic
301#1923C2×C13111yescharacteristic
302#1923C2×C13111yescharacteristic
303#1917C2×C13111yescharacteristic, complemented
304#1916C2×C13111yescharacteristic, complemented
305#1916C2×C13111yescharacteristic, complemented
306#1850C2×C13111yescharacteristic
307#1850C2×C13111yescharacteristic
308#1850C2×C13111yescharacteristic
309#1843C2×C13111yescharacteristic, complemented
310#1840C2×C13111yescharacteristic, complemented
311C23×C8C22×C13111yescharacteristic
312C2×C4⋊C8C22×C13111yescharacteristic
313C2×C4⋊C8C22×C13111yescharacteristic
314C2×C4⋊C8C22×C13111yescharacteristic
315C2×C4⋊C8C22×C13111yescharacteristic
316C2×C4⋊C8C22×C13111yescharacteristic
317C2×C4⋊C8C22×C13111yescharacteristic
318C2×C4⋊C8C22×C13111yescharacteristic
319C2×C4⋊C8C22×C13111yescharacteristic
320C2×C4⋊C8C22×C13111yescharacteristic
321C2×C22⋊C8C22×C13111yescharacteristic
322C2×C22⋊C8C22×C13111yescharacteristic
323C2×C22⋊C8C22×C13111yescharacteristic
324C2×#97C22×C13111yescharacteristic
325C2×C4×C8C22×C13111yescharacteristic
326C2×C4×C8C22×C13111yescharacteristic
327#401C4×C13111yescharacteristic
328#400C4×C13111yescharacteristic
329#400C4×C13111yescharacteristic
330#400C4×C13111yescharacteristic
331#397C4×C13111yescharacteristic
332#397C4×C13111yescharacteristic
333#397C4×C13111yescharacteristic
334#396C4×C13111yescharacteristic
335C4×C4⋊C4C22×C13111yescharacteristic
336C4×C4⋊C4C22×C13111yescharacteristic
337C4×C4⋊C4C22×C13111yescharacteristic
338C4×C22⋊C4C22×C13111yescharacteristic
339C4×C22⋊C4C22×C13111yescharacteristic
340C4×C22⋊C4C22×C13111yescharacteristic
341#376C22×C13111yescharacteristic
342#336C22×C13111yescharacteristic
343#336C22×C13111yescharacteristic
344#336C22×C13111yescharacteristic
345#336C22×C13111yescharacteristic
346#336C22×C13111yescharacteristic
347#336C22×C13111yescharacteristic
348#336C22×C13111yescharacteristic
349#336C22×C13111yescharacteristic
350#336C22×C13111yescharacteristic
351#336C22×C13111yescharacteristic
352#336C22×C13111yescharacteristic
353#336C22×C13111yescharacteristic
354C23×C4C23×C13111yescharacteristic
355C22×C8—41no—
356C22×C8—41no—
357C22×C8—41no—
358C22×C8C23×C13111yescharacteristic
359C22×C8C23×C13111yescharacteristic
360C22×C8C23×C13111yescharacteristic
361C22×C8C23×C13111yescharacteristic
362C22×C8C23×C13111yescharacteristic
363C22×C8C23×C13111yescharacteristic
364C22×C8C23×C13111yescharacteristic
365C22×C8C23×C13111yescharacteristic
366C2×C4⋊C4C2×C4×C13111yescharacteristic
367C2×C4⋊C4C2×C4×C13111yescharacteristic
368C2×C4⋊C4C2×C4×C13111yescharacteristic
369C2×C4⋊C4C2×C4×C13111yescharacteristic
370C2×C4⋊C4C2×C4×C13111yescharacteristic
371C2×C4⋊C4C2×C4×C13111yescharacteristic
372C2×C22⋊C4C2×C4×C13111yescharacteristic
373C2×C22⋊C4C2×C4×C13111yescharacteristic
374C2×C22⋊C4C2×C4×C13111yescharacteristic
375C2×C22⋊C4C2×C4×C13111yescharacteristic
376C2×C22⋊C4C2×C4×C13111yescharacteristic
377C2×C22⋊C4C2×C4×C13111yescharacteristic
378C2×C42C23×C13111yescharacteristic
379C2×C42C23×C13111yescharacteristic
380C2×C42C23×C13111yescharacteristic
381C2×C42C23×C13111yescharacteristic
382C2×C42C23×C13111yescharacteristic
383C2×C42C23×C13111yescharacteristic
384C4⋊C8—41no—
385C4⋊C8—41no—
386C4⋊C8—41no—
387C4⋊C8—41no—
388C4⋊C8—41no—
389C4⋊C8—41no—
390C4⋊C8—41no—
391C4⋊C8—41no—
392C4⋊C8—41no—
393C22⋊C8—41no—
394C22⋊C8—41no—
395C22⋊C8—41no—
396#97—41no—
397C4×C8—41no—
398C4×C8—41no—
399#95C2×C4×C13111yescharacteristic
400#95C2×C4×C13111yescharacteristic
401#95C2×C4×C13111yescharacteristic
402#95C2×C4×C13111yescharacteristic
403#95C2×C4×C13111yescharacteristic
404#95C2×C4×C13111yescharacteristic
405#95C2×C4×C13111yescharacteristic
406#95C2×C4×C13111yescharacteristic
407#95C2×C4×C13111yescharacteristic
408#95C2×C4×C13111yescharacteristic
409#95C2×C4×C13111yescharacteristic
410#95C2×C4×C13111yescharacteristic
411#95C2×C4×C13111yescharacteristic
412#95C2×C4×C13111yescharacteristic
413#95C2×C4×C13111yescharacteristic
414#95C2×C4×C13111yescharacteristic
415C24C22×C4×C13111yescharacteristic
416C22×C4—21no—
417C22×C4—21no—
418C22×C4—21no—
419C22×C4—21no—
420C22×C4—21no—
421C22×C4—21no—
422C22×C4C22×C4×C13111yescharacteristic
423C22×C4C22×C4×C13111yescharacteristic
424C22×C4C22×C4×C13111yescharacteristic
425C22×C4C22×C4×C13111yescharacteristic
426C22×C4C22×C4×C13111yescharacteristic
427C22×C4C22×C4×C13111yescharacteristic
428C22×C4C22×C4×C13111yescharacteristic
429C22×C4C22×C4×C13111yescharacteristic
430C22×C4C22×C4×C13111yescharacteristic
431C22×C4C22×C4×C13111yescharacteristic
432C22×C4C22×C4×C13111yescharacteristic
433C22×C4C22×C4×C13111yescharacteristic
434C22×C4C22×C4×C13111yescharacteristic
435C22×C4C24×C13111yescharacteristic
436C2×C8—21no—
437C2×C8—21no—
438C2×C8—21no—
439C2×C8—21no—
440C2×C8—21no—
441C2×C8—21no—
442C2×C8—21no—
443C2×C8—21no—
444C2×C8—21no—
445C2×C8—21no—
446C2×C8—21no—
447C2×C8—21no—
448C2×C8—21no—
449C2×C8—21no—
450C2×C8—21no—
451C2×C8—21no—
452C2×C8—21no—
453C2×C8—21no—
454C2×C8—21no—
455C2×C8—21no—
456C2×C8—21no—
457C2×C8—21no—
458C2×C8—21no—
459C2×C8—21no—
460C2×C8—44no—
461C4⋊C4—22no—
462C4⋊C4—22no—
463C4⋊C4—22no—
464C4⋊C4—22no—
465C4⋊C4—41no—
466C4⋊C4—41no—
467C22⋊C4—22no—
468C22⋊C4—22no—
469C22⋊C4—22no—
470C22⋊C4—22no—
471C22⋊C4—22no—
472C22⋊C4—41no—
473C42—21no—
474C42—21no—
475C42—21no—
476C42—21no—
477C42—21no—
478C42—21no—
479C42—21no—
480C42—21no—
481C42—21no—
482C42—21no—
483C42—21no—
484C42—21no—
485C23—21no—
486C23—21no—
487C23—21no—
488C23—21no—
489C23—21no—
490C23—21no—
491C23#131×C13112yes—
492C23C23×C4×C13111yescharacteristic
493C2×C4—21no—
494C2×C4—21no—
495C2×C4—21no—
496C2×C4—21no—
497C2×C4—21no—
498C2×C4—21no—
499C2×C4—21no—
500C2×C4—21no—
501C2×C4—21no—
502C2×C4—21no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—21no—
506C2×C4—21no—
507C2×C4—21no—
508C2×C4—21no—
509C2×C4—21no—
510C2×C4—21no—
511C2×C4—21no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—21no—
515C2×C4—21no—
516C2×C4—21no—
517C2×C4—21no—
518C2×C4—21no—
519C2×C4—21no—
520C2×C4—21no—
521C2×C4—21no—
522C2×C4—21no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—21no—
526C2×C4—21no—
527C2×C4—21no—
528C2×C4—21no—
529C2×C4—21no—
530C2×C4—41no—
531C2×C4—41no—
532C2×C4—41no—
533C2×C4—41no—
534C2×C4#131×C13112yes—
535C2×C4#131×C13112yes—
536C2×C4H(5,𝔽2)×C13111yescharacteristic
537C2×C4H(5,𝔽2)×C13111yescharacteristic
538C2×C4H(5,𝔽2)×C13111yescharacteristic
539C2×C42−1+4×C13111yescharacteristic
540C2×C42−1+4×C13111yescharacteristic
541C2×C42−1+4×C13111yescharacteristic
542C8—41no—
543C8—41no—
544C8—41no—
545C8—41no—
546C8—41no—
547C8—41no—
548C8—41no—
549C8—41no—
550C22—22no—
551C22—22no—
552C22—22no—
553C22—41no—
554C22—41no—
555C22—41no—
556C22—41no—
557C22#520×C13111yescharacteristic
558C22#520×C13111yescharacteristic
559C22#520×C13111yescharacteristic
560C22C2×#131×C13111yescharacteristic
561C22C2×#131×C13111yescharacteristic
562C22C2×#131×C13111yescharacteristic
563C22#568×C13111yescharacteristic
564C4—22no—
565C4—22no—
566C4—41no—
567C4—41no—
568C4—41no—
569C4—41no—
570C4—41no—
571C4—41no—
572C4—41no—
573C4—41no—
574C4—41no—
575C4—41no—
576C4—41no—
577C4#560×C13111yescharacteristic
578C4#563×C13111yescharacteristic
579C4#563×C13111yescharacteristic
580C4#563×C13111yescharacteristic
581C2—42no—
582C2#2383×C13111yescharacteristic
583C2#2992×C13111yescharacteristic
584C2#2992×C13111yescharacteristic
585C2#2993×C13111yescharacteristic
586C2#2994×C13111yescharacteristic
587C2#2994×C13111yescharacteristic
588C2#2994×C13111yescharacteristic
subgroupG/H
centerC22×C4×C131C24
commutatorC23C23×C4×C131
Frattini, cosocleC22×C4C24×C131
socleC23×C131C23×C4
prime radicalC24×C131C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C131 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #1940×C131C2semidirect
3. #1939×C131C2semidirect
4. #1939×C131C2semidirect
8. #1917×C131C2semidirect
9. #1916×C131C2semidirect
10. #1916×C131C2semidirect
14. #1843×C131C2semidirect
15. #1840×C131C2semidirect
294. #23379C131direct (N × H)
295. C131#23379direct (N × H)
297. #1940C2×C131semidirect
298. #1939C2×C131semidirect
299. #1939C2×C131semidirect
303. #1917C2×C131semidirect
304. #1916C2×C131semidirect
305. #1916C2×C131semidirect
309. #1843C2×C131semidirect
310. #1840C2×C131semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#2401×C1312
#1940×C1312
#1939×C1312
#1924×C1312
#1923×C1312
#1917×C1312
#1916×C1312
#1850×C1312
#1843×C1312
#1840×C1312
#23379131