Finite Group Databasebeta

← C53×#26315 #27233827

Subgroups — C53×#26315 #27233827

Order 13568.

742 conjugacy classes of subgroups.

The subgroup lattice has 640 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C53×#2563C211yesmaximal, characteristic
2C53×#2352C211yesmaximal, characteristic
3C53×#2077C211yesmaximal, characteristic, complemented
4C53×#2077C211yesmaximal, characteristic, complemented
5C53×#2077C211yesmaximal, characteristic, complemented
6C53×#2075C211yesmaximal, characteristic, complemented
7C53×#1993C211yesmaximal, characteristic, complemented
8C53×#1988C211yesmaximal, characteristic, complemented
9C53×#1955C211yesmaximal, characteristic
10C53×#1949C211yesmaximal, characteristic, complemented
11C53×#1854C211yesmaximal, characteristic, complemented
12C53×#1852C211yesmaximal, characteristic, complemented
13C53×#1825C211yesmaximal, characteristic, complemented
14C53×#1824C211yesmaximal, characteristic, complemented
15C53×#1776C211yesmaximal, characteristic, complemented
16C2×C4⋊Q8×C53C2211yescharacteristic
17C2×C4×D4×C53C2211yescharacteristic
18C2×#117×C53C2211yescharacteristic
19C22×C4⋊C4×C53C2211yescharacteristic
20C2×#107×C53C2211yescharacteristic
21C2×#107×C53C2211yescharacteristic
22C2×#106×C53C2211yescharacteristic
23C2×#106×C53C2211yescharacteristic
24C2×C4⋊C8×C53C2211yescharacteristic
25C2×C22⋊C8×C53C2211yescharacteristic
26C2×C22⋊C8×C53C2211yescharacteristic
27C2×C22⋊C8×C53C2211yescharacteristic
28C2×C22⋊C8×C53C2211yescharacteristic
29C2×#97×C53C2211yescharacteristic
30C53×#393—21no—
31C53×#393—21no—
32C53×#390—21no—
33C53×#388—21no—
34C53×#387—21no—
35C53×#386—21no—
36C53×#382—21no—
37C53×#382C2211yescharacteristic
38C53×#380C2211yescharacteristic
39C53×#380C2211yescharacteristic
40C53×#380C2211yescharacteristic
41C53×#380C2211yescharacteristic
42C53×#380C2211yescharacteristic
43C53×#380C2211yescharacteristic
44C4×C4⋊C4×C53C2211yescharacteristic
45C4×C4⋊C4×C53C2211yescharacteristic
46C4×C22⋊C4×C53—21no—
47C53×#340C2211yescharacteristic
48C53×#340C2211yescharacteristic
49C53×#340C2211yescharacteristic
50C53×#340C2211yescharacteristic
51C53×#340C2211yescharacteristic
52C53×#340C2211yescharacteristic
53C53×#340C2211yescharacteristic
54C53×#340C2211yescharacteristic
55C53×#340C2211yescharacteristic
56C53×#340C2211yescharacteristic
57C53×#340C2211yescharacteristic
58C53×#340C2211yescharacteristic
59C22×Q8×C53—21no—
60C22×D4×C53D411yescharacteristic
61C23×C4×C53—21no—
62C23×C4×C53C2311yescharacteristic
63C23×C4×C53C2311yescharacteristic
64C22×C8×C53C2311yescharacteristic
65C22×C8×C53C2311yescharacteristic
66C22×C8×C53C2311yescharacteristic
67C22×C8×C53C2311yescharacteristic
68C4⋊Q8×C53—22no—
69C4⋊Q8×C53—22no—
70C4×D4×C53—22no—
71C4×D4×C53—22no—
72#117×C53—22no—
73#117×C53—41no—
74C2×C4⋊C4×C53—21no—
75C2×C4⋊C4×C53—21no—
76C2×C4⋊C4×C53—22no—
77C2×C4⋊C4×C53—41no—
78C2×C4⋊C4×C53D411yescharacteristic
79C2×C4⋊C4×C53C2311yescharacteristic
80C2×C4⋊C4×C53C2311yescharacteristic
81C2×C4⋊C4×C53C2311yescharacteristic
82C2×C4⋊C4×C53C2311yescharacteristic
83C2×C4⋊C4×C53C2311yescharacteristic
84C2×C4⋊C4×C53C2311yescharacteristic
85C2×C4⋊C4×C53C2311yescharacteristic
86C2×C4⋊C4×C53C2311yescharacteristic
87C2×C22⋊C4×C53—21no—
88C2×C22⋊C4×C53—21no—
89C2×C22⋊C4×C53—21no—
90C2×C22⋊C4×C53—21no—
91C2×C22⋊C4×C53—21no—
92C2×C22⋊C4×C53—21no—
93C2×C22⋊C4×C53—21no—
94C2×C22⋊C4×C53D411yescharacteristic
95C2×C22⋊C4×C53D411yescharacteristic
96C2×C42×C53—21no—
97C2×C42×C53—21no—
98C2×C42×C53—21no—
99C2×C42×C53C2311yescharacteristic
100#107×C53—22no—
101#107×C53—41no—
102#106×C53—22no—
103#106×C53—41no—
104C4⋊C8×C53—22no—
105C22⋊C8×C53—22no—
106C22⋊C8×C53—22no—
107C22⋊C8×C53—41no—
108C22⋊C8×C53—41no—
109#97×C53—22no—
110#95×C53—21no—
111#95×C53—21no—
112#95×C53—21no—
113#95×C53—21no—
114#95×C53—21no—
115#95×C53—21no—
116#95×C53—21no—
117#95×C53—21no—
118#95×C53—21no—
119#95×C53—21no—
120C24×C53C2×D411yescharacteristic
121C24×C53C2×D411yescharacteristic
122C2×Q8×C53—42no—
123C2×Q8×C53—81no—
124C2×Q8×C53—81no—
125C2×D4×C53—22no—
126C2×D4×C53—22no—
127C2×D4×C53—41no—
128C22×C4×C53—21no—
129C22×C4×C53—21no—
130C22×C4×C53—21no—
131C22×C4×C53—21no—
132C22×C4×C53—21no—
133C22×C4×C53—21no—
134C22×C4×C53—21no—
135C22×C4×C53—21no—
136C22×C4×C53—21no—
137C22×C4×C53—21no—
138C22×C4×C53—21no—
139C22×C4×C53—21no—
140C22×C4×C53—21no—
141C22×C4×C53—21no—
142C22×C4×C53—21no—
143C22×C4×C53—21no—
144C22×C4×C53—21no—
145C22×C4×C53—21no—
146C22×C4×C53—21no—
147C22×C4×C53—21no—
148C22×C4×C53—42no—
149C22×C4×C53—42no—
150C22×C4×C53—81no—
151C22×C4×C53C2×D411yescharacteristic
152C22×C4×C53C2×D411yescharacteristic
153C22×C4×C53C2×D411yescharacteristic
154C22×C4×C53C2×D411yescharacteristic
155C22×C4×C53C2411yescharacteristic
156C2×C8×C53—21no—
157C2×C8×C53—21no—
158C2×C8×C53—21no—
159C2×C8×C53—21no—
160C2×C8×C53—21no—
161C2×C8×C53—21no—
162C2×C8×C53—21no—
163C2×C8×C53—21no—
164C2×C8×C53—21no—
165C2×C8×C53—21no—
166C2×C8×C53—21no—
167C2×C8×C53#4112yes—
168C4⋊C4×C53—22no—
169C4⋊C4×C53—21no—
170C4⋊C4×C53—21no—
171C4⋊C4×C53—21no—
172C4⋊C4×C53—21no—
173C4⋊C4×C53—21no—
174C4⋊C4×C53—21no—
175C4⋊C4×C53—21no—
176C4⋊C4×C53—21no—
177C4⋊C4×C53—21no—
178C4⋊C4×C53—21no—
179C4⋊C4×C53—21no—
180C4⋊C4×C53—21no—
181C4⋊C4×C53—21no—
182C4⋊C4×C53—21no—
183C4⋊C4×C53—21no—
184C4⋊C4×C53—42no—
185C4⋊C4×C53—42no—
186C4⋊C4×C53#4112yes—
187C22⋊C4×C53—22no—
188C22⋊C4×C53—22no—
189C22⋊C4×C53—42no—
190C22⋊C4×C53—42no—
191C22⋊C4×C53—81no—
192C22⋊C4×C53—81no—
193C22⋊C4×C53—81no—
194C22⋊C4×C53—81no—
195C22⋊C4×C53—81no—
196C42×C53—42no—
197C42×C53—42no—
198C42×C53—81no—
199C42×C53#4112yes—
200C42×C53#4112yes—
201C23×C53—21no—
202C23×C53—21no—
203C23×C53—21no—
204C23×C53—21no—
205C23×C53—21no—
206C23×C53—21no—
207C23×C53—21no—
208C23×C53—21no—
209C23×C53—21no—
210C23×C53—21no—
211C23×C53—21no—
212C23×C53—21no—
213C23×C53—21no—
214C23×C53#13712yes—
215C23×C53C22×D411yescharacteristic
216Q8×C53—84no—
217D4×C53—44no—
218C2×C4×C53—21no—
219C2×C4×C53—21no—
220C2×C4×C53—21no—
221C2×C4×C53—21no—
222C2×C4×C53—21no—
223C2×C4×C53—21no—
224C2×C4×C53—21no—
225C2×C4×C53—21no—
226C2×C4×C53—22no—
227C2×C4×C53—21no—
228C2×C4×C53—21no—
229C2×C4×C53—41no—
230C2×C4×C53—41no—
231C2×C4×C53—41no—
232C2×C4×C53—41no—
233C2×C4×C53—41no—
234C2×C4×C53—41no—
235C2×C4×C53—41no—
236C2×C4×C53—41no—
237C2×C4×C53—41no—
238C2×C4×C53—41no—
239C2×C4×C53—41no—
240C2×C4×C53—41no—
241C2×C4×C53—41no—
242C2×C4×C53—41no—
243C2×C4×C53—41no—
244C2×C4×C53—41no—
245C2×C4×C53—41no—
246C2×C4×C53—41no—
247C2×C4×C53—41no—
248C2×C4×C53—41no—
249C2×C4×C53—41no—
250C2×C4×C53—41no—
251C2×C4×C53—41no—
252C2×C4×C53—41no—
253C2×C4×C53—41no—
254C2×C4×C53—41no—
255C2×C4×C53—41no—
256C2×C4×C53—41no—
257C2×C4×C53—41no—
258C2×C4×C53—41no—
259C2×C4×C53—41no—
260C2×C4×C53—84no—
261C2×C4×C53#12312yes—
262C2×C4×C53#12312yes—
263C2×C4×C53C2×#4111yescharacteristic
264C2×C4×C53C2×#4111yescharacteristic
265C2×C4×C53C2×#4111yescharacteristic
266C2×C4×C53C2×#4111yescharacteristic
267C2×C4×C53H(5,𝔽2)11yescharacteristic
268C2×C4×C532−1+411yescharacteristic
269C8×C53—22no—
270C8×C53—41no—
271C8×C53—41no—
272C8×C53—41no—
273#26315C5311yesmaximal, characteristic, direct product factor, Sylow
274C22×C53—22no—
275C22×C53—22no—
276C22×C53—22no—
277C22×C53—41no—
278C22×C53—41no—
279C22×C53—41no—
280C22×C53—41no—
281C22×C53—41no—
282C22×C53—41no—
283C22×C53—41no—
284C22×C53—41no—
285C22×C53—41no—
286C22×C53—41no—
287C22×C53—41no—
288C22×C53C2×#12311yescharacteristic
289C22×C53#54611yescharacteristic
290C22×C53#54711yescharacteristic
291C22×C53C2×#13711yescharacteristic
292C22×C53#57511yescharacteristic
293C22×C53#57611yescharacteristic
294C22×C53#57711yescharacteristic
295C4×C53—22no—
296C4×C53—22no—
297C4×C53—41no—
298C4×C53—41no—
299C4×C53—42no—
300C4×C53—81no—
301C4×C53—81no—
302C4×C53—81no—
303C4×C53—81no—
304C4×C53—81no—
305C4×C53—81no—
306C4×C53—81no—
307C4×C53#52911yescharacteristic
308C4×C53#54211yescharacteristic
309C4×C53#55611yescharacteristic
310C4×C53#55911yescharacteristic
311#2563C2×C5311yescharacteristic
312#2352C2×C5311yescharacteristic
313#2077C2×C5311yescharacteristic, complemented
314#2077C2×C5311yescharacteristic, complemented
315#2077C2×C5311yescharacteristic, complemented
316#2075C2×C5311yescharacteristic, complemented
317#1993C2×C5311yescharacteristic, complemented
318#1988C2×C5311yescharacteristic, complemented
319#1955C2×C5311yescharacteristic
320#1949C2×C5311yescharacteristic, complemented
321#1854C2×C5311yescharacteristic, complemented
322#1852C2×C5311yescharacteristic, complemented
323#1825C2×C5311yescharacteristic, complemented
324#1824C2×C5311yescharacteristic, complemented
325#1776C2×C5311yescharacteristic, complemented
326C2×C53—42no—
327C2×C53—81no—
328C2×C53#244711yescharacteristic
329C2×C53#309511yescharacteristic
330C2×C53#309611yescharacteristic
331C2×C53#331611yescharacteristic
332C2×C53#331911yescharacteristic
333C2×C53#334611yescharacteristic
334C2×C53#334811yescharacteristic
335C2×C4⋊Q8C22×C5311yescharacteristic
336C2×C4×D4C22×C5311yescharacteristic
337C2×#117C22×C5311yescharacteristic
338C22×C4⋊C4C22×C5311yescharacteristic
339C2×#107C22×C5311yescharacteristic
340C2×#107C22×C5311yescharacteristic
341C2×#106C22×C5311yescharacteristic
342C2×#106C22×C5311yescharacteristic
343C2×C4⋊C8C22×C5311yescharacteristic
344C2×C22⋊C8C22×C5311yescharacteristic
345C2×C22⋊C8C22×C5311yescharacteristic
346C2×C22⋊C8C22×C5311yescharacteristic
347C2×C22⋊C8C22×C5311yescharacteristic
348C2×#97C22×C5311yescharacteristic
349#393—21no—
350#393—21no—
351#390—21no—
352#388—21no—
353#387—21no—
354#386—21no—
355#382—21no—
356#382C22×C5311yescharacteristic
357#380C22×C5311yescharacteristic
358#380C22×C5311yescharacteristic
359#380C22×C5311yescharacteristic
360#380C22×C5311yescharacteristic
361#380C22×C5311yescharacteristic
362#380C22×C5311yescharacteristic
363C4×C4⋊C4C22×C5311yescharacteristic
364C4×C4⋊C4C22×C5311yescharacteristic
365C4×C22⋊C4—21no—
366#340C22×C5311yescharacteristic
367#340C22×C5311yescharacteristic
368#340C22×C5311yescharacteristic
369#340C22×C5311yescharacteristic
370#340C22×C5311yescharacteristic
371#340C22×C5311yescharacteristic
372#340C22×C5311yescharacteristic
373#340C22×C5311yescharacteristic
374#340C22×C5311yescharacteristic
375#340C22×C5311yescharacteristic
376#340C22×C5311yescharacteristic
377#340C22×C5311yescharacteristic
378C53#2631511yescharacteristic, direct product factor, Sylow
379C22×Q8—21no—
380C22×D4D4×C5311yescharacteristic
381C23×C4—21no—
382C23×C4C23×C5311yescharacteristic
383C23×C4C23×C5311yescharacteristic
384C22×C8C23×C5311yescharacteristic
385C22×C8C23×C5311yescharacteristic
386C22×C8C23×C5311yescharacteristic
387C22×C8C23×C5311yescharacteristic
388C4⋊Q8—22no—
389C4⋊Q8—22no—
390C4×D4—22no—
391C4×D4—22no—
392#117—22no—
393#117—41no—
394C2×C4⋊C4—22no—
395C2×C4⋊C4—21no—
396C2×C4⋊C4—21no—
397C2×C4⋊C4—41no—
398C2×C4⋊C4D4×C5311yescharacteristic
399C2×C4⋊C4C23×C5311yescharacteristic
400C2×C4⋊C4C23×C5311yescharacteristic
401C2×C4⋊C4C23×C5311yescharacteristic
402C2×C4⋊C4C23×C5311yescharacteristic
403C2×C4⋊C4C23×C5311yescharacteristic
404C2×C4⋊C4C23×C5311yescharacteristic
405C2×C4⋊C4C23×C5311yescharacteristic
406C2×C4⋊C4C23×C5311yescharacteristic
407C2×C22⋊C4—21no—
408C2×C22⋊C4—21no—
409C2×C22⋊C4—21no—
410C2×C22⋊C4—21no—
411C2×C22⋊C4—21no—
412C2×C22⋊C4—21no—
413C2×C22⋊C4—21no—
414C2×C22⋊C4D4×C5311yescharacteristic
415C2×C22⋊C4D4×C5311yescharacteristic
416C2×C42—21no—
417C2×C42—21no—
418C2×C42—21no—
419C2×C42C23×C5311yescharacteristic
420#107—22no—
421#107—41no—
422#106—22no—
423#106—41no—
424C4⋊C8—22no—
425C22⋊C8—22no—
426C22⋊C8—22no—
427C22⋊C8—41no—
428C22⋊C8—41no—
429#97—22no—
430#95—21no—
431#95—21no—
432#95—21no—
433#95—21no—
434#95—21no—
435#95—21no—
436#95—21no—
437#95—21no—
438#95—21no—
439#95—21no—
440C24C2×D4×C5311yescharacteristic
441C24C2×D4×C5311yescharacteristic
442C2×Q8—42no—
443C2×Q8—81no—
444C2×Q8—81no—
445C2×D4—22no—
446C2×D4—22no—
447C2×D4—41no—
448C22×C4—21no—
449C22×C4—21no—
450C22×C4—21no—
451C22×C4—21no—
452C22×C4—21no—
453C22×C4—21no—
454C22×C4—21no—
455C22×C4—21no—
456C22×C4—21no—
457C22×C4—21no—
458C22×C4—21no—
459C22×C4—21no—
460C22×C4—21no—
461C22×C4—21no—
462C22×C4—21no—
463C22×C4—21no—
464C22×C4—21no—
465C22×C4—21no—
466C22×C4—21no—
467C22×C4—21no—
468C22×C4—42no—
469C22×C4—42no—
470C22×C4—81no—
471C22×C4C2×D4×C5311yescharacteristic
472C22×C4C2×D4×C5311yescharacteristic
473C22×C4C2×D4×C5311yescharacteristic
474C22×C4C2×D4×C5311yescharacteristic
475C22×C4C24×C5311yescharacteristic
476C2×C8—21no—
477C2×C8—21no—
478C2×C8—21no—
479C2×C8—21no—
480C2×C8—21no—
481C2×C8—21no—
482C2×C8—21no—
483C2×C8—21no—
484C2×C8—21no—
485C2×C8—21no—
486C2×C8—21no—
487C2×C8#41×C5312yes—
488C4⋊C4—22no—
489C4⋊C4—21no—
490C4⋊C4—21no—
491C4⋊C4—21no—
492C4⋊C4—21no—
493C4⋊C4—21no—
494C4⋊C4—21no—
495C4⋊C4—21no—
496C4⋊C4—21no—
497C4⋊C4—21no—
498C4⋊C4—21no—
499C4⋊C4—21no—
500C4⋊C4—21no—
501C4⋊C4—21no—
502C4⋊C4—21no—
503C4⋊C4—21no—
504C4⋊C4—42no—
505C4⋊C4—42no—
506C4⋊C4#41×C5312yes—
507C22⋊C4—22no—
508C22⋊C4—22no—
509C22⋊C4—42no—
510C22⋊C4—42no—
511C22⋊C4—81no—
512C22⋊C4—81no—
513C22⋊C4—81no—
514C22⋊C4—81no—
515C22⋊C4—81no—
516C42—42no—
517C42—42no—
518C42—81no—
519C42#41×C5312yes—
520C42#41×C5312yes—
521C23—21no—
522C23—21no—
523C23—21no—
524C23—21no—
525C23—21no—
526C23—21no—
527C23—21no—
528C23—21no—
529C23—21no—
530C23—21no—
531C23—21no—
532C23—21no—
533C23—21no—
534C23#137×C5312yes—
535C23C22×D4×C5311yescharacteristic
536Q8—84no—
537D4—44no—
538C2×C4—21no—
539C2×C4—21no—
540C2×C4—21no—
541C2×C4—21no—
542C2×C4—21no—
543C2×C4—21no—
544C2×C4—21no—
545C2×C4—22no—
546C2×C4—21no—
547C2×C4—21no—
548C2×C4—21no—
549C2×C4—41no—
550C2×C4—41no—
551C2×C4—41no—
552C2×C4—41no—
553C2×C4—41no—
554C2×C4—41no—
555C2×C4—41no—
556C2×C4—41no—
557C2×C4—41no—
558C2×C4—41no—
559C2×C4—41no—
560C2×C4—41no—
561C2×C4—41no—
562C2×C4—41no—
563C2×C4—41no—
564C2×C4—41no—
565C2×C4—41no—
566C2×C4—41no—
567C2×C4—41no—
568C2×C4—41no—
569C2×C4—41no—
570C2×C4—41no—
571C2×C4—41no—
572C2×C4—41no—
573C2×C4—41no—
574C2×C4—41no—
575C2×C4—41no—
576C2×C4—41no—
577C2×C4—41no—
578C2×C4—41no—
579C2×C4—41no—
580C2×C4—84no—
581C2×C4#123×C5312yes—
582C2×C4#123×C5312yes—
583C2×C4C2×#41×C5311yescharacteristic
584C2×C4C2×#41×C5311yescharacteristic
585C2×C4C2×#41×C5311yescharacteristic
586C2×C4C2×#41×C5311yescharacteristic
587C2×C4H(5,𝔽2)×C5311yescharacteristic
588C2×C42−1+4×C5311yescharacteristic
589C8—22no—
590C8—41no—
591C8—41no—
592C8—41no—
593C22—22no—
594C22—22no—
595C22—22no—
596C22—41no—
597C22—41no—
598C22—41no—
599C22—41no—
600C22—41no—
601C22—41no—
602C22—41no—
603C22—41no—
604C22—41no—
605C22—41no—
606C22—41no—
607C22C2×#123×C5311yescharacteristic
608C22C53×#54611yescharacteristic
609C22C53×#54711yescharacteristic
610C22C2×#137×C5311yescharacteristic
611C22C53×#57511yescharacteristic
612C22C53×#57611yescharacteristic
613C22C53×#57711yescharacteristic
614C4—22no—
615C4—22no—
616C4—41no—
617C4—41no—
618C4—42no—
619C4—81no—
620C4—81no—
621C4—81no—
622C4—81no—
623C4—81no—
624C4—81no—
625C4—81no—
626C4C53×#52911yescharacteristic
627C4C53×#54211yescharacteristic
628C4C53×#55611yescharacteristic
629C4C53×#55911yescharacteristic
630C2—42no—
631C2—81no—
632C2C53×#244711yescharacteristic
633C2C53×#309511yescharacteristic
634C2C53×#309611yescharacteristic
635C2C53×#331611yescharacteristic
636C2C53×#331911yescharacteristic
637C2C53×#334611yescharacteristic
638C2C53×#334811yescharacteristic
subgroupG/H
center, socleC23×C53C22×D4
commutator, Frattini, cosocleC22×C4C24×C53
prime radicalC22×D4×C53D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C53 ◁ C2×C4×D4×C53 ◁ G

Complements

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

NH ≅ G/Ntype
3. C53×#2077C2semidirect
4. C53×#2077C2semidirect
5. C53×#2077C2semidirect
6. C53×#2075C2semidirect
7. C53×#1993C2semidirect
8. C53×#1988C2semidirect
10. C53×#1949C2semidirect
11. C53×#1854C2semidirect
12. C53×#1852C2semidirect
13. C53×#1825C2semidirect
14. C53×#1824C2semidirect
15. C53×#1776C2semidirect
273. #26315C53direct (N × H)
313. #2077C2×C53semidirect
314. #2077C2×C53semidirect
315. #2077C2×C53semidirect
316. #2075C2×C53semidirect
317. #1993C2×C53semidirect
318. #1988C2×C53semidirect
320. #1949C2×C53semidirect
321. #1854C2×C53semidirect
322. #1852C2×C53semidirect
323. #1825C2×C53semidirect
324. #1824C2×C53semidirect
325. #1776C2×C53semidirect
378. C53#26315direct (N × H)

Maximal subgroups

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

subgroupindex
C53×#25632
C53×#23522
C53×#20772
C53×#20752
C53×#19932
C53×#19882
C53×#19552
C53×#19492
C53×#18542
C53×#18522
C53×#18252
C53×#18242
C53×#17762
#2631553