Finite Group Databasebeta

← C31×#22979 #21479738

Subgroups — C31×#22979 #21479738

Order 7936.

850 conjugacy classes of subgroups.

The subgroup lattice has 612 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#474C211yesmaximal, characteristic
2C31×#2369C211yesmaximal, characteristic, complemented
3C31×#2349C211yesmaximal, characteristic
4C31×#1993C211yesmaximal, characteristic, complemented
5C31×#1949C211yesmaximal, characteristic, complemented
6C31×#1943C211yesmaximal, characteristic, complemented
7C31×#1942C211yesmaximal, characteristic, complemented
8C31×#1921C211yesmaximal, characteristic, complemented
9C31×#1918C211yesmaximal, characteristic, complemented
10C31×#1864C211yesmaximal, characteristic
11C31×#1862C211yesmaximal, characteristic
12C31×#1771C211yesmaximal, characteristic, complemented
13C31×#1762C211yesmaximal, characteristic
14C31×#1762C211yesmaximal, characteristic
15C4×C31×#102C211yesmaximal, characteristic
16C2×C31×C4⋊Q8C2211yescharacteristic
17C2×C4×D4×C31C2211yescharacteristic
18C2×C4×D4×C31C2211yescharacteristic
19C2×C4×D4×C31C2211yescharacteristic
20C31×#474C418yescomplemented
21C2×C31×#107C2211yescharacteristic
22C2×C31×#107C2211yescharacteristic
23C2×C31×#107C2211yescharacteristic
24C2×C31×#106C2211yescharacteristic
25C2×C31×C4⋊C8C2211yescharacteristic
26C2×C31×#102C2211yescharacteristic
27C2×C31×#102C2211yescharacteristic
28C2×C31×#102C2211yescharacteristic
29C2×C31×#102C2211yescharacteristic
30C2×C31×#97C2211yescharacteristic
31C2×C31×#97C2211yescharacteristic
32C2×C4×C8×C31C2211yescharacteristic
33C31×#391—21no—
34C31×#391—21no—
35C31×#389—21no—
36C31×#389C2211yescharacteristic
37C31×#389C2211yescharacteristic
38C31×#389C2211yescharacteristic
39C31×#389C2211yescharacteristic
40C31×#385—21no—
41C31×#385—21no—
42C31×#382C2211yescharacteristic
43C31×#380—21no—
44C4×C4⋊C4×C31—21no—
45C4×C4⋊C4×C31C2211yescharacteristic
46C4×C4⋊C4×C31C2211yescharacteristic
47C4×C4⋊C4×C31C2211yescharacteristic
48C4×C4⋊C4×C31C2211yescharacteristic
49C2×C31×#95—21no—
50C31×#340C2211yescharacteristic
51C31×#340C2211yescharacteristic
52C31×#340C2211yescharacteristic
53C31×#340C2211yescharacteristic
54C31×#340C2211yescharacteristic
55C31×#340C2211yescharacteristic
56C31×#340C2211yescharacteristic
57C31×#340C2211yescharacteristic
58C31×#336C2211yescharacteristic
59C31×#336C2211yescharacteristic
60C22×Q8×C31—21no—
61C22×D4×C31C2311yescharacteristic
62C23×C4×C31—21no—
63C23×C4×C31—21no—
64C23×C4×C31—21no—
65C22×C8×C31C2311yescharacteristic
66C22×C8×C31C2311yescharacteristic
67C22×C8×C31C2311yescharacteristic
68C22×C8×C31C2311yescharacteristic
69C31×C4⋊Q8—22no—
70C31×C4⋊Q8C2×C414yescomplemented
71C4×D4×C31—22no—
72C4×D4×C31—22no—
73C4×D4×C31—22no—
74C4×D4×C31—41no—
75C4×D4×C31—41no—
76C4×D4×C31C2×C414yes—
77C2×C4⋊C4×C31—21no—
78C2×C4⋊C4×C31—21no—
79C2×C4⋊C4×C31—21no—
80C2×C4⋊C4×C31—21no—
81C2×C4⋊C4×C31—21no—
82C2×C4⋊C4×C31D411yescharacteristic
83C2×C4⋊C4×C31D411yescharacteristic
84C2×C4⋊C4×C31C2311yescharacteristic
85C2×C4⋊C4×C31C2311yescharacteristic
86C2×C4⋊C4×C31C2311yescharacteristic
87C2×C4⋊C4×C31C2311yescharacteristic
88C2×C4⋊C4×C31C2311yescharacteristic
89C2×C4⋊C4×C31C2311yescharacteristic
90C2×C4⋊C4×C31C2311yescharacteristic
91C2×C22⋊C4×C31—21no—
92C2×C22⋊C4×C31—21no—
93C2×C22⋊C4×C31—21no—
94C2×C42×C31—21no—
95C2×C42×C31—21no—
96C2×C42×C31—21no—
97C2×C42×C31C2311yescharacteristic
98C2×C42×C31C2311yescharacteristic
99C2×C42×C31C2311yescharacteristic
100C31×#107—41no—
101C31×#107C2×C414yescomplemented
102C31×#107C2×C414yescomplemented
103C31×#106—41no—
104C31×C4⋊C8C2×C414yescomplemented
105C31×#102—22no—
106C31×#102C2×C414yes—
107C31×#102C2×C414yes—
108C31×#102Q814yescomplemented
109C31×#97—22no—
110C31×#97—41no—
111C4×C8×C31—41no—
112C31×#95—21no—
113C31×#95—21no—
114C31×#95—21no—
115C31×#95—21no—
116C31×#95—21no—
117C31×#95—21no—
118C31×#95—21no—
119C31×#95—21no—
120C31×#95—21no—
121C31×#95D411yescharacteristic
122C31×#95D411yescharacteristic
123C24×C31—21no—
124C2×Q8×C31—24no—
125C2×Q8×C31—81no—
126C2×Q8×C31—81no—
127C2×D4×C31—21no—
128C2×D4×C31—21no—
129C2×D4×C31—21no—
130C2×D4×C31C22×C412yes—
131C2×D4×C31C2×Q812yes—
132C2×D4×C31#4112yes—
133C22×C4×C31—21no—
134C22×C4×C31—21no—
135C22×C4×C31—21no—
136C22×C4×C31—21no—
137C22×C4×C31—24no—
138C22×C4×C31—21no—
139C22×C4×C31—21no—
140C22×C4×C31—21no—
141C22×C4×C31—42no—
142C22×C4×C31—42no—
143C22×C4×C31—42no—
144C22×C4×C31—42no—
145C22×C4×C31—81no—
146C22×C4×C31—81no—
147C22×C4×C31—81no—
148C22×C4×C31—81no—
149C22×C4×C31C2×D411yescharacteristic
150C22×C4×C31C2×D411yescharacteristic
151C22×C4×C31C2×D411yescharacteristic
152C22×C4×C31C2×D411yescharacteristic
153C22×C4×C31C2×D411yescharacteristic
154C22×C4×C31C2×D411yescharacteristic
155C22×C4×C31C2411yescharacteristic
156C2×C8×C31—21no—
157C2×C8×C31—21no—
158C2×C8×C31—21no—
159C2×C8×C31—21no—
160C2×C8×C31—21no—
161C2×C8×C31—21no—
162C2×C8×C31—21no—
163C2×C8×C31—21no—
164C2×C8×C31—21no—
165C2×C8×C31C22×C412yes—
166C2×C8×C31C22×C412yes—
167C2×C8×C31C2×Q812yes—
168C4⋊C4×C31—24no—
169C4⋊C4×C31—22no—
170C4⋊C4×C31—21no—
171C4⋊C4×C31—21no—
172C4⋊C4×C31—21no—
173C4⋊C4×C31—21no—
174C4⋊C4×C31—21no—
175C4⋊C4×C31—21no—
176C4⋊C4×C31—21no—
177C4⋊C4×C31—21no—
178C4⋊C4×C31—21no—
179C4⋊C4×C31—21no—
180C4⋊C4×C31—41no—
181C4⋊C4×C31—81no—
182C4⋊C4×C31—81no—
183C4⋊C4×C31—81no—
184C4⋊C4×C31—81no—
185C4⋊C4×C31C22×C412yes—
186C4⋊C4×C31C22×C412yes—
187C4⋊C4×C31C22×C412yes—
188C4⋊C4×C31C2×Q812yes—
189C22⋊C4×C31—24no—
190C22⋊C4×C31—42no—
191C22⋊C4×C31—42no—
192C42×C31—21no—
193C42×C31—21no—
194C42×C31—21no—
195C42×C31—21no—
196C42×C31—42no—
197C42×C31—81no—
198C42×C31—81no—
199C42×C31C22×C412yes—
200C42×C31#4112yes—
201#22979C3111yesmaximal, characteristic, direct product factor, Sylow
202C23×C31—22no—
203C23×C31—22no—
204C23×C31—22no—
205C23×C31—41no—
206C23×C31—41no—
207C23×C31—41no—
208C23×C31—41no—
209C23×C31C22×D411yescharacteristic
210Q8×C31—84no—
211D4×C31—22no—
212D4×C31—22no—
213D4×C31—22no—
214D4×C31C4×Q814yes—
215C2×C4×C31—21no—
216C2×C4×C31—21no—
217C2×C4×C31—21no—
218C2×C4×C31—21no—
219C2×C4×C31—21no—
220C2×C4×C31—21no—
221C2×C4×C31—22no—
222C2×C4×C31—22no—
223C2×C4×C31—22no—
224C2×C4×C31—21no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
227C2×C4×C31—22no—
228C2×C4×C31—21no—
229C2×C4×C31—21no—
230C2×C4×C31—21no—
231C2×C4×C31—21no—
232C2×C4×C31—21no—
233C2×C4×C31—21no—
234C2×C4×C31—41no—
235C2×C4×C31—41no—
236C2×C4×C31—41no—
237C2×C4×C31—41no—
238C2×C4×C31—41no—
239C2×C4×C31—41no—
240C2×C4×C31—41no—
241C2×C4×C31—41no—
242C2×C4×C31—41no—
243C2×C4×C31—41no—
244C2×C4×C31—41no—
245C2×C4×C31—41no—
246C2×C4×C31—41no—
247C2×C4×C31—41no—
248C2×C4×C31—41no—
249C2×C4×C31—41no—
250C2×C4×C31—41no—
251C2×C4×C31—84no—
252C2×C4×C31—84no—
253C2×C4×C31—84no—
254C2×C4×C31C4×D412yes—
255C2×C4×C31C4×D412yes—
256C2×C4×C31#13712yes—
257C2×C4×C31C23×C411yescharacteristic
258C2×C4×C31C22×Q811yescharacteristic
259C2×C4×C31C2×#4111yescharacteristic
260C2×C4×C31C2×#4111yescharacteristic
261C2×C4×C31H(5,𝔽2)11yescharacteristic
262C2×C4×C312−1+411yescharacteristic
263C8×C31—22no—
264C8×C31—22no—
265C8×C31—22no—
266C8×C31—41no—
267C2×#474C2×C3111yescharacteristic
268#2369C2×C3111yescharacteristic, complemented
269#2349C2×C3111yescharacteristic
270#1993C2×C3111yescharacteristic, complemented
271#1949C2×C3111yescharacteristic, complemented
272#1943C2×C3111yescharacteristic, complemented
273#1942C2×C3111yescharacteristic, complemented
274#1921C2×C3111yescharacteristic, complemented
275#1918C2×C3111yescharacteristic, complemented
276#1864C2×C3111yescharacteristic
277#1862C2×C3111yescharacteristic
278#1771C2×C3111yescharacteristic, complemented
279#1762C2×C3111yescharacteristic
280#1762C2×C3111yescharacteristic
281C4×#102C2×C3111yescharacteristic
282C22×C31—24no—
283C22×C31—42no—
284C22×C31—42no—
285C22×C31—42no—
286C22×C31—42no—
287C22×C31—42no—
288C22×C31—42no—
289C22×C31C2×C4×D411yescharacteristic
290C22×C31#54611yescharacteristic
291C22×C31D4×Q811yescharacteristic
292C22×C31C2×#13711yescharacteristic
293C22×C31#57511yescharacteristic
294C22×C31#57611yescharacteristic
295C22×C31#57611yescharacteristic
296C4×C31—22no—
297C4×C31—22no—
298C4×C31—22no—
299C4×C31—42no—
300C4×C31—42no—
301C4×C31—42no—
302C4×C31—42no—
303C4×C31—41no—
304C4×C31—41no—
305C4×C31—41no—
306C4×C31—81no—
307C4×C31—81no—
308C4×C31—81no—
309C4×C31C2×C4×Q811yescharacteristic
310C4×C31#52011yescharacteristic
311C4×C31#55211yescharacteristic
312C4×C31#55411yescharacteristic
313C2×C4⋊Q8C22×C3111yescharacteristic
314C2×C4×D4C22×C3111yescharacteristic
315C2×C4×D4C22×C3111yescharacteristic
316C2×C4×D4C22×C3111yescharacteristic
317#474C4×C3118yescomplemented
318C2×#107C22×C3111yescharacteristic
319C2×#107C22×C3111yescharacteristic
320C2×#107C22×C3111yescharacteristic
321C2×#106C22×C3111yescharacteristic
322C2×C4⋊C8C22×C3111yescharacteristic
323C2×#102C22×C3111yescharacteristic
324C2×#102C22×C3111yescharacteristic
325C2×#102C22×C3111yescharacteristic
326C2×#102C22×C3111yescharacteristic
327C2×#97C22×C3111yescharacteristic
328C2×#97C22×C3111yescharacteristic
329C2×C4×C8C22×C3111yescharacteristic
330#391—21no—
331#391—21no—
332#389—21no—
333#389C22×C3111yescharacteristic
334#389C22×C3111yescharacteristic
335#389C22×C3111yescharacteristic
336#389C22×C3111yescharacteristic
337#385—21no—
338#385—21no—
339#382C22×C3111yescharacteristic
340#380—21no—
341C4×C4⋊C4—21no—
342C4×C4⋊C4C22×C3111yescharacteristic
343C4×C4⋊C4C22×C3111yescharacteristic
344C4×C4⋊C4C22×C3111yescharacteristic
345C4×C4⋊C4C22×C3111yescharacteristic
346C2×#95—21no—
347#340C22×C3111yescharacteristic
348#340C22×C3111yescharacteristic
349#340C22×C3111yescharacteristic
350#340C22×C3111yescharacteristic
351#340C22×C3111yescharacteristic
352#340C22×C3111yescharacteristic
353#340C22×C3111yescharacteristic
354#340C22×C3111yescharacteristic
355#336C22×C3111yescharacteristic
356#336C22×C3111yescharacteristic
357C2×C31—44no—
358C2×C31#236011yescharacteristic
359C2×C31C4×#13711yescharacteristic
360C2×C31#294811yescharacteristic
361C2×C31#331411yescharacteristic
362C2×C31#331911yescharacteristic
363C2×C31#338511yescharacteristic
364C2×C31#338911yescharacteristic
365C22×Q8—21no—
366C22×D4C23×C3111yescharacteristic
367C23×C4—21no—
368C23×C4—21no—
369C23×C4—21no—
370C22×C8C23×C3111yescharacteristic
371C22×C8C23×C3111yescharacteristic
372C22×C8C23×C3111yescharacteristic
373C22×C8C23×C3111yescharacteristic
374C4⋊Q8—22no—
375C4⋊Q8C2×C4×C3114yescomplemented
376C4×D4—22no—
377C4×D4—22no—
378C4×D4—22no—
379C4×D4—41no—
380C4×D4—41no—
381C4×D4C2×C4×C3114yes—
382C2×C4⋊C4—21no—
383C2×C4⋊C4—21no—
384C2×C4⋊C4—21no—
385C2×C4⋊C4—21no—
386C2×C4⋊C4—21no—
387C2×C4⋊C4D4×C3111yescharacteristic
388C2×C4⋊C4D4×C3111yescharacteristic
389C2×C4⋊C4C23×C3111yescharacteristic
390C2×C4⋊C4C23×C3111yescharacteristic
391C2×C4⋊C4C23×C3111yescharacteristic
392C2×C4⋊C4C23×C3111yescharacteristic
393C2×C4⋊C4C23×C3111yescharacteristic
394C2×C4⋊C4C23×C3111yescharacteristic
395C2×C4⋊C4C23×C3111yescharacteristic
396C2×C22⋊C4—21no—
397C2×C22⋊C4—21no—
398C2×C22⋊C4—21no—
399C2×C42—21no—
400C2×C42—21no—
401C2×C42—21no—
402C2×C42C23×C3111yescharacteristic
403C2×C42C23×C3111yescharacteristic
404C2×C42C23×C3111yescharacteristic
405#107—41no—
406#107C2×C4×C3114yescomplemented
407#107C2×C4×C3114yescomplemented
408#106—41no—
409C4⋊C8C2×C4×C3114yescomplemented
410#102—22no—
411#102C2×C4×C3114yes—
412#102C2×C4×C3114yes—
413#102Q8×C3114yescomplemented
414#97—22no—
415#97—41no—
416C4×C8—41no—
417#95—21no—
418#95—21no—
419#95—21no—
420#95—21no—
421#95—21no—
422#95—21no—
423#95—21no—
424#95—21no—
425#95—21no—
426#95D4×C3111yescharacteristic
427#95D4×C3111yescharacteristic
428C31#2297911yescharacteristic, direct product factor, Sylow
429C24—21no—
430C2×Q8—24no—
431C2×Q8—81no—
432C2×Q8—81no—
433C2×D4—21no—
434C2×D4—21no—
435C2×D4—21no—
436C2×D4C22×C4×C3112yes—
437C2×D4C2×Q8×C3112yes—
438C2×D4#41×C3112yes—
439C22×C4—21no—
440C22×C4—21no—
441C22×C4—21no—
442C22×C4—21no—
443C22×C4—24no—
444C22×C4—21no—
445C22×C4—21no—
446C22×C4—21no—
447C22×C4—42no—
448C22×C4—42no—
449C22×C4—42no—
450C22×C4—42no—
451C22×C4—81no—
452C22×C4—81no—
453C22×C4—81no—
454C22×C4—81no—
455C22×C4C2×D4×C3111yescharacteristic
456C22×C4C2×D4×C3111yescharacteristic
457C22×C4C2×D4×C3111yescharacteristic
458C22×C4C2×D4×C3111yescharacteristic
459C22×C4C2×D4×C3111yescharacteristic
460C22×C4C2×D4×C3111yescharacteristic
461C22×C4C24×C3111yescharacteristic
462C2×C8—21no—
463C2×C8—21no—
464C2×C8—21no—
465C2×C8—21no—
466C2×C8—21no—
467C2×C8—21no—
468C2×C8—21no—
469C2×C8—21no—
470C2×C8—21no—
471C2×C8C22×C4×C3112yes—
472C2×C8C22×C4×C3112yes—
473C2×C8C2×Q8×C3112yes—
474C4⋊C4—24no—
475C4⋊C4—22no—
476C4⋊C4—21no—
477C4⋊C4—21no—
478C4⋊C4—21no—
479C4⋊C4—21no—
480C4⋊C4—21no—
481C4⋊C4—21no—
482C4⋊C4—21no—
483C4⋊C4—21no—
484C4⋊C4—21no—
485C4⋊C4—21no—
486C4⋊C4—41no—
487C4⋊C4—81no—
488C4⋊C4—81no—
489C4⋊C4—81no—
490C4⋊C4—81no—
491C4⋊C4C22×C4×C3112yes—
492C4⋊C4C22×C4×C3112yes—
493C4⋊C4C22×C4×C3112yes—
494C4⋊C4C2×Q8×C3112yes—
495C22⋊C4—24no—
496C22⋊C4—42no—
497C22⋊C4—42no—
498C42—21no—
499C42—21no—
500C42—21no—
501C42—21no—
502C42—42no—
503C42—81no—
504C42—81no—
505C42C22×C4×C3112yes—
506C42#41×C3112yes—
507C23—22no—
508C23—22no—
509C23—22no—
510C23—41no—
511C23—41no—
512C23—41no—
513C23—41no—
514C23C22×D4×C3111yescharacteristic
515Q8—84no—
516D4—22no—
517D4—22no—
518D4—22no—
519D4C4×Q8×C3114yes—
520C2×C4—21no—
521C2×C4—21no—
522C2×C4—21no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—21no—
526C2×C4—22no—
527C2×C4—22no—
528C2×C4—22no—
529C2×C4—21no—
530C2×C4—21no—
531C2×C4—21no—
532C2×C4—22no—
533C2×C4—21no—
534C2×C4—21no—
535C2×C4—21no—
536C2×C4—21no—
537C2×C4—21no—
538C2×C4—21no—
539C2×C4—41no—
540C2×C4—41no—
541C2×C4—41no—
542C2×C4—41no—
543C2×C4—41no—
544C2×C4—41no—
545C2×C4—41no—
546C2×C4—41no—
547C2×C4—41no—
548C2×C4—41no—
549C2×C4—41no—
550C2×C4—41no—
551C2×C4—41no—
552C2×C4—41no—
553C2×C4—41no—
554C2×C4—41no—
555C2×C4—41no—
556C2×C4—84no—
557C2×C4—84no—
558C2×C4—84no—
559C2×C4C4×D4×C3112yes—
560C2×C4C4×D4×C3112yes—
561C2×C4C31×#13712yes—
562C2×C4C23×C4×C3111yescharacteristic
563C2×C4C22×Q8×C3111yescharacteristic
564C2×C4C2×#41×C3111yescharacteristic
565C2×C4C2×#41×C3111yescharacteristic
566C2×C4C31×H(5,𝔽2)11yescharacteristic
567C2×C4C31×2−1+411yescharacteristic
568C8—22no—
569C8—22no—
570C8—22no—
571C8—41no—
572C22—24no—
573C22—42no—
574C22—42no—
575C22—42no—
576C22—42no—
577C22—42no—
578C22—42no—
579C22C2×C4×D4×C3111yescharacteristic
580C22C31×#54611yescharacteristic
581C22D4×Q8×C3111yescharacteristic
582C22C2×C31×#13711yescharacteristic
583C22C31×#57511yescharacteristic
584C22C31×#57611yescharacteristic
585C22C31×#57611yescharacteristic
586C4—22no—
587C4—22no—
588C4—22no—
589C4—42no—
590C4—42no—
591C4—42no—
592C4—42no—
593C4—41no—
594C4—41no—
595C4—41no—
596C4—81no—
597C4—81no—
598C4—81no—
599C4C2×C4×Q8×C3111yescharacteristic
600C4C31×#52011yescharacteristic
601C4C31×#55211yescharacteristic
602C4C31×#55411yescharacteristic
603C2—44no—
604C2C31×#236011yescharacteristic
605C2C4×C31×#13711yescharacteristic
606C2C31×#294811yescharacteristic
607C2C31×#331411yescharacteristic
608C2C31×#331911yescharacteristic
609C2C31×#338511yescharacteristic
610C2C31×#338911yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2369C2semidirect
4. C31×#1993C2semidirect
5. C31×#1949C2semidirect
6. C31×#1943C2semidirect
7. C31×#1942C2semidirect
8. C31×#1921C2semidirect
9. C31×#1918C2semidirect
12. C31×#1771C2semidirect
20. C31×#474C4semidirect
70. C31×C4⋊Q8C2×C4semidirect
101. C31×#107C2×C4semidirect
102. C31×#107C2×C4semidirect
104. C31×C4⋊C8C2×C4semidirect
108. C31×#102Q8semidirect
201. #22979C31direct (N × H)
268. #2369C2×C31semidirect
270. #1993C2×C31semidirect
271. #1949C2×C31semidirect
272. #1943C2×C31semidirect
273. #1942C2×C31semidirect
274. #1921C2×C31semidirect
275. #1918C2×C31semidirect
278. #1771C2×C31semidirect
317. #474C4×C31semidirect
375. C4⋊Q8C2×C4×C31semidirect
406. #107C2×C4×C31semidirect
407. #107C2×C4×C31semidirect
409. C4⋊C8C2×C4×C31semidirect
413. #102Q8×C31semidirect
428. C31#22979direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4742
C31×#23692
C31×#23492
C31×#19932
C31×#19492
C31×#19432
C31×#19422
C31×#19212
C31×#19182
C31×#18642
C31×#18622
C31×#17712
C31×#17622
C4×C31×#1022
#2297931