Finite Group Databasebeta

← C31×#20378 #21477137

Subgroups — C31×#20378 #21477137

Order 7936.

1626 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#41×C31C211yesmaximal, characteristic
2C2×C31×#408C212yesmaximal
3C2×C31×#405C212yesmaximal, complemented
4C31×#1750C214yesmaximal, complemented
5C31×#1749C212yesmaximal, complemented
6C4×C31×C22⋊C8C212yesmaximal, complemented
7C31×#1728C211yesmaximal, characteristic, complemented
8C2×C31×#336C211yesmaximal, characteristic, complemented
9C22×#41×C31C2211yescharacteristic
10C22×M16×C31C2212yes—
11C23×C8×C31C2212yes—
12C4×#41×C31—28no—
13C2×C4×Q8×C31C412yes—
14C2×C4×D4×C31C412yes—
15C2×C4×D4×C31C414yes—
16C2×C31×#117C2212yes—
17C2×C31×#117C2211yescharacteristic
18C22×C42×C31C2211yescharacteristic
19C22×C42×C31C2212yes—
20C31×#408C4116yescomplemented
21C2×C31×C22⋊C8C2214yes—
22C2×C31×C22⋊C8C2214yes—
23C31×#405—28no—
24C2×C31×#97C2214yes—
25C2×C4×C8×C31C2214yes—
26C31×#336C2211yescharacteristic
27C31×#336C2211yescharacteristic
28C31×#336C2212yes—
29C31×#336C2212yes—
30C31×#336C2212yes—
31C2×#41×C31—24no—
32C2×#41×C31—22no—
33C2×#41×C31—22no—
34C2×#41×C31C2×C418yes—
35C22×Q8×C31C2×C411yescharacteristic
36C22×D4×C31C2×C412yes—
37C22×D4×C31C2×C411yescharacteristic
38C23×C4×C31C2×C412yes—
39C23×C4×C31C2×C414yes—
40C23×C4×C31C2312yes—
41C23×C4×C31C2311yescharacteristic
42C2×M16×C31—24no—
43C2×M16×C31—24no—
44C2×M16×C31C2×C418yescomplemented
45C22×C8×C31—24no—
46C22×C8×C31—24no—
47C22×C8×C31C2×C418yescomplemented
48C22×C8×C31C2312yes—
49C22×C8×C31C2314yes—
50C22×C8×C31C2312yes—
51C4×Q8×C31—28no—
52C4×D4×C31—28no—
53C4×D4×C31—216no—
54C31×#117—28no—
55C31×#117D418yes—
56C2×C4⋊C4×C31C2×C414yes—
57C2×C4⋊C4×C31C2×C412yes—
58C2×C22⋊C4×C31C2×C414yes—
59C2×C22⋊C4×C31C2×C412yes—
60C2×C42×C31—24no—
61C2×C42×C31—28no—
62C2×C42×C31C2×C412yes—
63C2×C42×C31C2×C414yes—
64C2×C42×C31C2311yescharacteristic
65C2×C42×C31C2311yescharacteristic
66C2×C42×C31C2312yes—
67C31×C22⋊C8C2×C4116yescomplemented
68C31×C22⋊C8C2×C4116yescomplemented
69C31×#97—28no—
70C4×C8×C31—28no—
71C24×C31C22×C412yes—
72C24×C31C22×C411yescharacteristic
73#41×C31—216no—
74#41×C31—216no—
75C2×Q8×C31—22no—
76C2×Q8×C31—22no—
77C2×Q8×C31C4214yes—
78C2×D4×C31—24no—
79C2×D4×C31—24no—
80C2×D4×C31—22no—
81C2×D4×C31—22no—
82C2×D4×C31C4218yes—
83C2×D4×C31C4214yes—
84C22×C4×C31—24no—
85C22×C4×C31—22no—
86C22×C4×C31—22no—
87C22×C4×C31—24no—
88C22×C4×C31—28no—
89C22×C4×C31—28no—
90C22×C4×C31—24no—
91C22×C4×C31—44no—
92C22×C4×C31—42no—
93C22×C4×C31C22×C412yes—
94C22×C4×C31C22×C412yes—
95C22×C4×C31C22×C418yes—
96C22×C4×C31C22×C414yes—
97C22×C4×C31C22×C412yes—
98C22×C4×C31C22×C411yescharacteristic
99C22×C4×C31C22×C414yes—
100C22×C4×C31C2×D414yes—
101C22×C4×C31#4112yes—
102C22×C4×C31#4112yes—
103C22×C4×C31C2411yescharacteristic
104M16×C31—216no—
105C2×C8×C31—216no—
106C2×C8×C31—22no—
107C2×C8×C31—24no—
108C2×C8×C31—22no—
109C2×C8×C31—22no—
110C2×C8×C31—22no—
111C2×C8×C31—24no—
112C2×C8×C31C22×C414yes—
113C2×C8×C31C22×C414yes—
114C2×C8×C31C22×C418yes—
115C4⋊C4×C31—28no—
116C4⋊C4×C31C22⋊C418yes—
117C22⋊C4×C31—28no—
118C22⋊C4×C31C22⋊C418yes—
119C42×C31—28no—
120C42×C31—24no—
121C42×C31—22no—
122C42×C31—22no—
123C42×C31C2×D418yes—
124#20378C3111yesmaximal, characteristic, direct product factor, Sylow
125C23×C31—22no—
126C23×C31—22no—
127C23×C31—22no—
128C23×C31—22no—
129C23×C31—24no—
130C23×C31—24no—
131C23×C31C2×C4214yes—
132C23×C31C2×C4212yes—
133C23×C31C2×C22⋊C412yes—
134C23×C31#11712yes—
135C23×C31C23×C411yescharacteristic
136Q8×C31—28no—
137D4×C31—216no—
138D4×C31—28no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—22no—
142C2×C4×C31—24no—
143C2×C4×C31—22no—
144C2×C4×C31—24no—
145C2×C4×C31—28no—
146C2×C4×C31—28no—
147C2×C4×C31—22no—
148C2×C4×C31—22no—
149C2×C4×C31—22no—
150C2×C4×C31—416no—
151C2×C4×C31—48no—
152C2×C4×C31C2×C4214yes—
153C2×C4×C31C2×C4212yes—
154C2×C4×C31C2×C22⋊C418yes—
155C2×C4×C31C2×C22⋊C412yes—
156C2×C4×C31#11712yes—
157C2×C4×C31C4×D418yes—
158C2×C4×C31C4×D418yes—
159C2×C4×C31#13114yes—
160C2×C4×C31C23×C412yes—
161C2×C4×C31C22×D412yes—
162C2×C4×C31C2×#4111yescharacteristic
163C2×C4×C31C2×#4111yescharacteristic
164C8×C31—24no—
165C8×C31—24no—
166C8×C31—28no—
167C2×C4×#41C2×C3111yescharacteristic
168C2×#408C2×C3112yes—
169C2×#405C2×C3112yescomplemented
170#1750C2×C3114yescomplemented
171#1749C2×C3112yescomplemented
172C4×C22⋊C8C2×C3112yescomplemented
173#1728C2×C3111yescharacteristic, complemented
174C2×#336C2×C3111yescharacteristic, complemented
175C22×C31—22no—
176C22×C31—22no—
177C22×C31—24no—
178C22×C31—24no—
179C22×C31—24no—
180C22×C31—24no—
181C22×C31—24no—
182C22×C31—44no—
183C22×C31—44no—
184C22×C31C4×C22⋊C414yes—
185C22×C31C22×C4211yescharacteristic
186C22×C31C22×C22⋊C411yescharacteristic
187C22×C31C2×#11711yescharacteristic
188C22×C31C2×#13112yes—
189C22×C31#56812yes—
190C4×C31—24no—
191C4×C31—28no—
192C4×C31—24no—
193C4×C31—42no—
194C4×C31C4×C22⋊C414yes—
195C4×C31C2×C4×D412yes—
196C4×C31C2×C4×D412yes—
197C22×#41C22×C3111yescharacteristic
198C22×M16C22×C3112yes—
199C23×C8C22×C3112yes—
200C4×#41—28no—
201C2×C4×Q8C4×C3112yes—
202C2×C4×D4C4×C3112yes—
203C2×C4×D4C4×C3114yes—
204C2×#117C22×C3112yes—
205C2×#117C22×C3111yescharacteristic
206C22×C42C22×C3111yescharacteristic
207C22×C42C22×C3112yes—
208#408C4×C31116yescomplemented
209C2×C22⋊C8C22×C3114yes—
210C2×C22⋊C8C22×C3114yes—
211#405—28no—
212C2×#97C22×C3114yes—
213C2×C4×C8C22×C3114yes—
214#336C22×C3111yescharacteristic
215#336C22×C3111yescharacteristic
216#336C22×C3112yes—
217#336C22×C3112yes—
218#336C22×C3112yes—
219C2×C31—24no—
220C2×C31—44no—
221C2×C31C2×C4×C22⋊C411yescharacteristic
222C2×C31C4×#13111yescharacteristic
223C2×C31#287511yescharacteristic
224C2×C31#288012yes—
225C2×C31#292512yes—
226C2×#41—24no—
227C2×#41—22no—
228C2×#41—22no—
229C2×#41C2×C4×C3118yes—
230C22×Q8C2×C4×C3111yescharacteristic
231C22×D4C2×C4×C3112yes—
232C22×D4C2×C4×C3111yescharacteristic
233C23×C4C2×C4×C3112yes—
234C23×C4C2×C4×C3114yes—
235C23×C4C23×C3112yes—
236C23×C4C23×C3111yescharacteristic
237C2×M16—24no—
238C2×M16—24no—
239C2×M16C2×C4×C3118yescomplemented
240C22×C8—24no—
241C22×C8—24no—
242C22×C8C2×C4×C3118yescomplemented
243C22×C8C23×C3112yes—
244C22×C8C23×C3112yes—
245C22×C8C23×C3114yes—
246C4×Q8—28no—
247C4×D4—28no—
248C4×D4—216no—
249#117—28no—
250#117D4×C3118yes—
251C2×C4⋊C4C2×C4×C3114yes—
252C2×C4⋊C4C2×C4×C3112yes—
253C2×C22⋊C4C2×C4×C3114yes—
254C2×C22⋊C4C2×C4×C3112yes—
255C2×C42—24no—
256C2×C42—28no—
257C2×C42C2×C4×C3112yes—
258C2×C42C2×C4×C3114yes—
259C2×C42C23×C3111yescharacteristic
260C2×C42C23×C3111yescharacteristic
261C2×C42C23×C3112yes—
262C22⋊C8C2×C4×C31116yescomplemented
263C22⋊C8C2×C4×C31116yescomplemented
264#97—28no—
265C4×C8—28no—
266C31#2037811yescharacteristic, direct product factor, Sylow
267C24C22×C4×C3112yes—
268C24C22×C4×C3111yescharacteristic
269#41—216no—
270#41—216no—
271C2×Q8—22no—
272C2×Q8—22no—
273C2×Q8C42×C3114yes—
274C2×D4—24no—
275C2×D4—24no—
276C2×D4—22no—
277C2×D4—22no—
278C2×D4C42×C3118yes—
279C2×D4C42×C3114yes—
280C22×C4—24no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—24no—
284C22×C4—28no—
285C22×C4—28no—
286C22×C4—24no—
287C22×C4—44no—
288C22×C4—42no—
289C22×C4C22×C4×C3112yes—
290C22×C4C22×C4×C3112yes—
291C22×C4C22×C4×C3118yes—
292C22×C4C22×C4×C3114yes—
293C22×C4C22×C4×C3112yes—
294C22×C4C22×C4×C3111yescharacteristic
295C22×C4C22×C4×C3114yes—
296C22×C4C2×D4×C3114yes—
297C22×C4#41×C3112yes—
298C22×C4#41×C3112yes—
299C22×C4C24×C3111yescharacteristic
300M16—216no—
301C2×C8—216no—
302C2×C8—22no—
303C2×C8—24no—
304C2×C8—22no—
305C2×C8—22no—
306C2×C8—22no—
307C2×C8—24no—
308C2×C8C22×C4×C3114yes—
309C2×C8C22×C4×C3114yes—
310C2×C8C22×C4×C3118yes—
311C4⋊C4—28no—
312C4⋊C4C22⋊C4×C3118yes—
313C22⋊C4—28no—
314C22⋊C4C22⋊C4×C3118yes—
315C42—28no—
316C42—24no—
317C42—22no—
318C42—22no—
319C42C2×D4×C3118yes—
320C23—22no—
321C23—22no—
322C23—22no—
323C23—22no—
324C23—24no—
325C23—24no—
326C23C2×C42×C3114yes—
327C23C2×C42×C3112yes—
328C23C2×C22⋊C4×C3112yes—
329C23C31×#11712yes—
330C23C23×C4×C3111yescharacteristic
331Q8—28no—
332D4—216no—
333D4—28no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—24no—
338C2×C4—22no—
339C2×C4—24no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—416no—
346C2×C4—48no—
347C2×C4C2×C42×C3114yes—
348C2×C4C2×C42×C3112yes—
349C2×C4C2×C22⋊C4×C3118yes—
350C2×C4C2×C22⋊C4×C3112yes—
351C2×C4C31×#11712yes—
352C2×C4C4×D4×C3118yes—
353C2×C4C4×D4×C3118yes—
354C2×C4C31×#13114yes—
355C2×C4C23×C4×C3112yes—
356C2×C4C22×D4×C3112yes—
357C2×C4C2×#41×C3111yescharacteristic
358C2×C4C2×#41×C3111yescharacteristic
359C8—24no—
360C8—24no—
361C8—28no—
362C22—22no—
363C22—22no—
364C22—24no—
365C22—24no—
366C22—24no—
367C22—24no—
368C22—24no—
369C22—44no—
370C22—44no—
371C22C4×C22⋊C4×C3114yes—
372C22C22×C42×C3111yescharacteristic
373C22C22×C22⋊C4×C3111yescharacteristic
374C22C2×C31×#11711yescharacteristic
375C22C2×C31×#13112yes—
376C22C31×#56812yes—
377C4—24no—
378C4—28no—
379C4—24no—
380C4—42no—
381C4C4×C22⋊C4×C3114yes—
382C4C2×C4×D4×C3112yes—
383C4C2×C4×D4×C3112yes—
384C2—24no—
385C2—44no—
386C2C2×C4×C22⋊C4×C3111yescharacteristic
387C2C4×C31×#13111yescharacteristic
388C2C31×#287511yescharacteristic
389C2C31×#288012yes—
390C2C31×#292512yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC22C22×C42×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C23×C4
prime radicalC22×#41×C31C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C2×C31×#405C2semidirect
4. C31×#1750C2semidirect
5. C31×#1749C2semidirect
6. C4×C31×C22⋊C8C2semidirect
7. C31×#1728C2semidirect
8. C2×C31×#336C2semidirect
20. C31×#408C4semidirect
44. C2×M16×C31C2×C4semidirect
47. C22×C8×C31C2×C4semidirect
67. C31×C22⋊C8C2×C4semidirect
68. C31×C22⋊C8C2×C4semidirect
124. #20378C31direct (N × H)
169. C2×#405C2×C31semidirect
170. #1750C2×C31semidirect
171. #1749C2×C31semidirect
172. C4×C22⋊C8C2×C31semidirect
173. #1728C2×C31semidirect
174. C2×#336C2×C31semidirect
208. #408C4×C31semidirect
239. C2×M16C2×C4×C31semidirect
242. C22×C8C2×C4×C31semidirect
262. C22⋊C8C2×C4×C31semidirect
263. C22⋊C8C2×C4×C31semidirect
266. C31#20378direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#41×C312
C2×C31×#4082
C2×C31×#4052
C31×#17502
C31×#17492
C4×C31×C22⋊C82
C31×#17282
C2×C31×#3362
#2037831