Finite Group Databasebeta

← C31×#61376 #21518135

Subgroups — C31×#61376 #21518135

Order 7936.

1706 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3504C212yesmaximal, complemented
2C31×#3388C218yesmaximal, complemented
3C31×#3383C214yesmaximal, complemented
4C31×#3380C214yesmaximal, complemented
5C31×#3164C212yesmaximal, complemented
6C2×C31×#499C211yesmaximal, characteristic, complemented
7C31×#3084C214yesmaximal, complemented
8C31×#3080C212yesmaximal, complemented
9C31×#2960C211yesmaximal, characteristic, complemented
10C31×#2951C212yesmaximal
11C4×C31×#135C211yesmaximal, characteristic
12C2×C31×#135C2211yescharacteristic
13C31×#557C2218yes—
14C31×#554—28no—
15C31×#554C2218yes—
16C31×#544—24no—
17C31×#544C2214yes—
18C31×#533—22no—
19C31×#533C2211yescharacteristic
20C2×C31×#125—22no—
21C2×C31×#125C2212yes—
22C31×#520C2214yes—
23C4×#41×C31C2212yes—
24C31×#501C2218yes—
25C31×#500C2214yes—
26C31×#499C2214yes—
27C31×#499C2214yes—
28C31×#499C2214yes—
29C31×#479C2218yes—
30C31×#479C2218yes—
31C31×#478C2218yes—
32C31×#478C2218yes—
33C31×#476C2218yes—
34C31×#475C2218yes—
35C31×#446C2214yes—
36C8×Q8×C31C2214yes—
37C31×#440C2218yes—
38C4×Q16×C31C2212yes—
39C4×Q16×C31C2214yes—
40C4×SD16×C31C2214yes—
41C4×D8×C31C2212yes—
42C4×D8×C31C2214yes—
43C31×#428C2214yes—
44C31×#427C2211yescharacteristic
45C2×C31×#107C2212yes—
46C2×C31×#106C2212yes—
47C31×#424C2212yes—
48C31×#423C2211yescharacteristic
49C31×#417C2214yes—
50C31×#416C2212yes—
51C31×#405C2212yes—
52C2×C4×C8×C31C2211yescharacteristic
53C2×#41×C31C2312yes—
54C31×#135Q818yescomplemented
55C2×Q16×C31C2311yescharacteristic
56C2×SD16×C31C2312yes—
57C2×D8×C31C2311yescharacteristic
58C2×M16×C31C2312yes—
59C22×C8×C31C2311yescharacteristic
60C22×C8×C31C2311yescharacteristic
61C31×C4⋊Q8—28no—
62C31×C4⋊Q8—24no—
63C31×C4⋊Q8D412yes—
64C31×C4⋊Q8C2318yes—
65C31×#125—24no—
66C31×#125—28no—
67C31×#125—28no—
68C31×#125—22no—
69C31×#125—22no—
70C31×#125D411yescharacteristic
71C31×#125D411yescharacteristic
72C31×#125C2318yes—
73C31×#125C2318yes—
74C31×C22⋊Q8—28no—
75C31×C22⋊Q8—28no—
76C31×C22⋊Q8—28no—
77C31×C22⋊Q8—28no—
78C31×C22⋊Q8D414yes—
79C4×Q8×C31—28no—
80C4×Q8×C31C2314yes—
81C4×Q8×C31C2318yes—
82C4×Q8×C31C2314yes—
83C4×D4×C31—24no—
84C4×D4×C31—28no—
85C4×D4×C31C2314yes—
86C4×D4×C31C2318yes—
87C31×#117—24no—
88C31×#117—22no—
89C31×#117C2312yes—
90C31×#117C2312yes—
91C2×C4⋊C4×C31—24no—
92C2×C4⋊C4×C31—24no—
93C2×C4⋊C4×C31—28no—
94C2×C4⋊C4×C31C2314yes—
95C2×C42×C31—22no—
96C2×C42×C31C2311yescharacteristic
97C31×#107C2314yes—
98C31×#107C2314yes—
99C31×#107C2312yes—
100C31×#107C2318yes—
101C31×#106C2318yes—
102C31×#106C2312yes—
103C31×#106C2318yes—
104C31×C4⋊C8C2314yes—
105C31×C4⋊C8C2314yes—
106C31×C4⋊C8C2314yes—
107C31×#103C2314yes—
108C31×#103C2318yes—
109C31×#102C2314yes—
110C31×#102C2318yes—
111C31×#97C2314yes—
112C4×C8×C31C2312yes—
113C4×C8×C31C2312yes—
114C4×C8×C31C2314yes—
115#41×C31—24no—
116#41×C31C2×Q818yes—
117C2×Q8×C31—28no—
118C2×Q8×C31C2×D414yes—
119C2×Q8×C31C2412yes—
120C2×D4×C31—22no—
121C2×D4×C31C2412yes—
122C22×C4×C31—22no—
123C22×C4×C31—24no—
124C22×C4×C31—24no—
125C22×C4×C31—28no—
126C22×C4×C31C2×D412yes—
127C22×C4×C31C2411yescharacteristic
128Q16×C31C2×Q814yes—
129SD16×C31C2×Q818yes—
130D8×C31C2×Q814yes—
131M16×C31—24no—
132C2×C8×C31—22no—
133C2×C8×C31C2×Q814yes—
134C2×C8×C31C2412yes—
135C2×C8×C31C2414yes—
136C2×C8×C31C2411yescharacteristic
137C2×C8×C31C2411yescharacteristic
138C4⋊C4×C31—28no—
139C4⋊C4×C31—24no—
140C4⋊C4×C31—28no—
141C4⋊C4×C31—28no—
142C4⋊C4×C31—28no—
143C4⋊C4×C31—28no—
144C4⋊C4×C31—24no—
145C4⋊C4×C31—28no—
146C4⋊C4×C31C2×D412yes—
147C4⋊C4×C31C2×D414yes—
148C4⋊C4×C31C2×D412yes—
149C4⋊C4×C31C2×D414yes—
150C4⋊C4×C31C2×D414yes—
151C4⋊C4×C31C2418yes—
152C4⋊C4×C31C2414yes—
153C22⋊C4×C31—22no—
154C22⋊C4×C31—24no—
155C22⋊C4×C31—28no—
156C22⋊C4×C31C2×D414yes—
157C42×C31—22no—
158C42×C31—24no—
159C42×C31—28no—
160C42×C31C2×D411yescharacteristic
161C42×C31C2×D411yescharacteristic
162C42×C31C2412yes—
163C42×C31C2414yes—
164#61376C3111yesmaximal, characteristic, direct product factor, Sylow
165C23×C31—22no—
166C23×C31C22×D411yescharacteristic
167Q8×C31—22no—
168Q8×C31—44no—
169Q8×C31—88no—
170Q8×C31C22×Q814yes—
171D4×C31—28no—
172D4×C31—22no—
173D4×C31C22×Q814yes—
174C2×C4×C31—22no—
175C2×C4×C31—28no—
176C2×C4×C31—24no—
177C2×C4×C31—28no—
178C2×C4×C31—42no—
179C2×C4×C31—84no—
180C2×C4×C31—88no—
181C2×C4×C31—84no—
182C2×C4×C31C22×D412yes—
183C2×C4×C31C22×D414yes—
184C2×C4×C31C22×D412yes—
185C2×C4×C31C22×D414yes—
186C2×C4×C31C22×D411yescharacteristic
187C2×C4×C31C22×Q812yes—
188C2×C4×C312−1+412yes—
189C2×C4×C31C2511yescharacteristic
190C8×C31—22no—
191C8×C31—24no—
192C8×C31C22×Q812yes—
193C8×C31C22×Q812yes—
194#3504C2×C3112yescomplemented
195#3388C2×C3118yescomplemented
196#3383C2×C3114yescomplemented
197#3380C2×C3114yescomplemented
198#3164C2×C3112yescomplemented
199C2×#499C2×C3111yescharacteristic, complemented
200#3084C2×C3114yescomplemented
201#3080C2×C3112yescomplemented
202#2960C2×C3111yescharacteristic, complemented
203#2951C2×C3112yes—
204C4×#135C2×C3111yescharacteristic
205C22×C31—22no—
206C22×C31—24no—
207C22×C31—44no—
208C22×C31D4×Q812yes—
209C22×C31C23×D411yescharacteristic
210C4×C31—22no—
211C4×C31—22no—
212C4×C31—24no—
213C4×C31—24no—
214C4×C31—24no—
215C4×C31—48no—
216C4×C31—44no—
217C4×C31D4×Q812yes—
218C4×C31C23×Q811yescharacteristic
219C4×C31C2×2−1+411yescharacteristic
220C2×#135C22×C3111yescharacteristic
221#557C22×C3118yes—
222#554—28no—
223#554C22×C3118yes—
224#544—24no—
225#544C22×C3114yes—
226#533—22no—
227#533C22×C3111yescharacteristic
228C2×#125—22no—
229C2×#125C22×C3112yes—
230#520C22×C3114yes—
231C4×#41C22×C3112yes—
232#501C22×C3118yes—
233#500C22×C3114yes—
234#499C22×C3114yes—
235#499C22×C3114yes—
236#499C22×C3114yes—
237#479C22×C3118yes—
238#479C22×C3118yes—
239#478C22×C3118yes—
240#478C22×C3118yes—
241#476C22×C3118yes—
242#475C22×C3118yes—
243#446C22×C3114yes—
244C8×Q8C22×C3114yes—
245#440C22×C3118yes—
246C4×Q16C22×C3112yes—
247C4×Q16C22×C3114yes—
248C4×SD16C22×C3114yes—
249C4×D8C22×C3112yes—
250C4×D8C22×C3114yes—
251#428C22×C3114yes—
252#427C22×C3111yescharacteristic
253C2×#107C22×C3112yes—
254C2×#106C22×C3112yes—
255#424C22×C3112yes—
256#423C22×C3111yescharacteristic
257#417C22×C3114yes—
258#416C22×C3112yes—
259#405C22×C3112yes—
260C2×C4×C8C22×C3111yescharacteristic
261C2×C31—22no—
262C2×C31—44no—
263C2×C31C2×D4×Q811yescharacteristic
264C2×C31#358412yes—
265C2×#41C23×C3112yes—
266#135Q8×C3118yescomplemented
267C2×Q16C23×C3111yescharacteristic
268C2×SD16C23×C3112yes—
269C2×D8C23×C3111yescharacteristic
270C2×M16C23×C3112yes—
271C22×C8C23×C3111yescharacteristic
272C22×C8C23×C3111yescharacteristic
273C4⋊Q8—28no—
274C4⋊Q8—24no—
275C4⋊Q8D4×C3112yes—
276C4⋊Q8C23×C3118yes—
277#125—24no—
278#125—28no—
279#125—28no—
280#125—22no—
281#125—22no—
282#125D4×C3111yescharacteristic
283#125D4×C3111yescharacteristic
284#125C23×C3118yes—
285#125C23×C3118yes—
286C22⋊Q8—28no—
287C22⋊Q8—28no—
288C22⋊Q8—28no—
289C22⋊Q8—28no—
290C22⋊Q8D4×C3114yes—
291C4×Q8—28no—
292C4×Q8C23×C3114yes—
293C4×Q8C23×C3118yes—
294C4×Q8C23×C3114yes—
295C4×D4—24no—
296C4×D4—28no—
297C4×D4C23×C3114yes—
298C4×D4C23×C3118yes—
299#117—24no—
300#117—22no—
301#117C23×C3112yes—
302#117C23×C3112yes—
303C2×C4⋊C4—24no—
304C2×C4⋊C4—24no—
305C2×C4⋊C4—28no—
306C2×C4⋊C4C23×C3114yes—
307C2×C42—22no—
308C2×C42C23×C3111yescharacteristic
309#107C23×C3114yes—
310#107C23×C3114yes—
311#107C23×C3112yes—
312#107C23×C3118yes—
313#106C23×C3118yes—
314#106C23×C3112yes—
315#106C23×C3118yes—
316C4⋊C8C23×C3114yes—
317C4⋊C8C23×C3114yes—
318C4⋊C8C23×C3114yes—
319#103C23×C3114yes—
320#103C23×C3118yes—
321#102C23×C3114yes—
322#102C23×C3118yes—
323#97C23×C3114yes—
324C4×C8C23×C3112yes—
325C4×C8C23×C3112yes—
326C4×C8C23×C3114yes—
327C31#6137611yescharacteristic, direct product factor, Sylow
328#41—24no—
329#41C2×Q8×C3118yes—
330C2×Q8—28no—
331C2×Q8C2×D4×C3114yes—
332C2×Q8C24×C3112yes—
333C2×D4—22no—
334C2×D4C24×C3112yes—
335C22×C4—22no—
336C22×C4—24no—
337C22×C4—24no—
338C22×C4—28no—
339C22×C4C2×D4×C3112yes—
340C22×C4C24×C3111yescharacteristic
341Q16C2×Q8×C3114yes—
342SD16C2×Q8×C3118yes—
343D8C2×Q8×C3114yes—
344M16—24no—
345C2×C8—22no—
346C2×C8C2×Q8×C3114yes—
347C2×C8C24×C3112yes—
348C2×C8C24×C3114yes—
349C2×C8C24×C3111yescharacteristic
350C2×C8C24×C3111yescharacteristic
351C4⋊C4—28no—
352C4⋊C4—24no—
353C4⋊C4—28no—
354C4⋊C4—28no—
355C4⋊C4—28no—
356C4⋊C4—28no—
357C4⋊C4—24no—
358C4⋊C4—28no—
359C4⋊C4C2×D4×C3112yes—
360C4⋊C4C2×D4×C3114yes—
361C4⋊C4C2×D4×C3112yes—
362C4⋊C4C2×D4×C3114yes—
363C4⋊C4C2×D4×C3114yes—
364C4⋊C4C24×C3118yes—
365C4⋊C4C24×C3114yes—
366C22⋊C4—22no—
367C22⋊C4—24no—
368C22⋊C4—28no—
369C22⋊C4C2×D4×C3114yes—
370C42—22no—
371C42—24no—
372C42—28no—
373C42C2×D4×C3111yescharacteristic
374C42C2×D4×C3111yescharacteristic
375C42C24×C3112yes—
376C42C24×C3114yes—
377C23—22no—
378C23C22×D4×C3111yescharacteristic
379Q8—22no—
380Q8—44no—
381Q8—88no—
382Q8C22×Q8×C3114yes—
383D4—28no—
384D4—22no—
385D4C22×Q8×C3114yes—
386C2×C4—22no—
387C2×C4—28no—
388C2×C4—24no—
389C2×C4—28no—
390C2×C4—42no—
391C2×C4—84no—
392C2×C4—88no—
393C2×C4—84no—
394C2×C4C22×D4×C3112yes—
395C2×C4C22×D4×C3114yes—
396C2×C4C22×D4×C3112yes—
397C2×C4C22×D4×C3114yes—
398C2×C4C22×D4×C3111yescharacteristic
399C2×C4C22×Q8×C3112yes—
400C2×C4C31×2−1+412yes—
401C2×C4C25×C3111yescharacteristic
402C8—22no—
403C8—24no—
404C8C22×Q8×C3112yes—
405C8C22×Q8×C3112yes—
406C22—22no—
407C22—24no—
408C22—44no—
409C22D4×Q8×C3112yes—
410C22C23×D4×C3111yescharacteristic
411C4—24no—
412C4—22no—
413C4—22no—
414C4—24no—
415C4—24no—
416C4—48no—
417C4—44no—
418C4D4×Q8×C3112yes—
419C4C23×Q8×C3111yescharacteristic
420C4C2×C31×2−1+411yescharacteristic
421C2—22no—
422C2—44no—
423C2C2×D4×Q8×C3111yescharacteristic
424C2C31×#358412yes—
subgroupG/H
center, socleC22×C31C23×D4
commutator, Frattini, cosocleC2×C4C25×C31
prime radicalC2×C31×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C31×#533 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3504C2semidirect
2. C31×#3388C2semidirect
3. C31×#3383C2semidirect
4. C31×#3380C2semidirect
5. C31×#3164C2semidirect
6. C2×C31×#499C2semidirect
7. C31×#3084C2semidirect
8. C31×#3080C2semidirect
9. C31×#2960C2semidirect
54. C31×#135Q8semidirect
164. #61376C31direct (N × H)
194. #3504C2×C31semidirect
195. #3388C2×C31semidirect
196. #3383C2×C31semidirect
197. #3380C2×C31semidirect
198. #3164C2×C31semidirect
199. C2×#499C2×C31semidirect
200. #3084C2×C31semidirect
201. #3080C2×C31semidirect
202. #2960C2×C31semidirect
266. #135Q8×C31semidirect
327. C31#61376direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35042
C31×#33882
C31×#33832
C31×#33802
C31×#31642
C2×C31×#4992
C31×#30842
C31×#30802
C31×#29602
C31×#29512
C4×C31×#1352
#6137631