Finite Group Databasebeta

← C31×#20527 #21477286

Subgroups — C31×#20527 #21477286

Order 7936.

1210 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#407C211yesmaximal, characteristic
2C22×C31×C22⋊C8C211yesmaximal, characteristic
3C31×#2280C211yesmaximal, characteristic
4C31×#1753C214yesmaximal, complemented
5C31×#1752C212yesmaximal, complemented
6C8×C22⋊C4×C31C212yesmaximal, complemented
7C31×#1750C214yesmaximal, complemented
8C24×C4×C31C2211yescharacteristic
9C22×M16×C31C2212yes—
10C23×C8×C31C2211yescharacteristic
11C23×C8×C31C2211yescharacteristic
12C2×C31×#117C2212yes—
13C31×#407C418yescomplemented
14C2×C31×C22⋊C8C418yescomplemented
15C2×C31×C22⋊C8C2212yes—
16C2×C31×C22⋊C8C2212yes—
17C2×C31×C22⋊C8C2212yes—
18C2×C31×C22⋊C8C2212yes—
19C2×C31×#97C2214yescomplemented
20C2×C4×C8×C31C2214yescomplemented
21C31×#381C412yes—
22C31×#380C412yes—
23C31×#380C412yes—
24C31×#379C412yes—
25C4×C22⋊C4×C31C2212yes—
26C4×C22⋊C4×C31C2212yes—
27C31×#336C2214yescomplemented
28C31×#336C2214yescomplemented
29C25×C31C2×C411yescharacteristic
30C23×C4×C31—42no—
31C23×C4×C31—42no—
32C23×C4×C31C2×C411yescharacteristic
33C23×C4×C31C2×C411yescharacteristic
34C23×C4×C31C2×C411yescharacteristic
35C23×C4×C31C2×C414yes—
36C23×C4×C31C2×C414yes—
37C23×C4×C31C2311yescharacteristic
38C23×C4×C31C2311yescharacteristic
39C23×C4×C31C2311yescharacteristic
40C2×M16×C31—42no—
41C2×M16×C31—42no—
42C2×M16×C31C2×C418yes—
43C22×C8×C31—42no—
44C22×C8×C31—42no—
45C22×C8×C31C2×C414yes—
46C22×C8×C31C2×C414yes—
47C22×C8×C31C2312yes—
48C22×C8×C31C2314yes—
49C22×C8×C31C2312yes—
50C31×#117—42no—
51C31×#117—42no—
52C2×C4⋊C4×C31C2×C414yes—
53C2×C22⋊C4×C31C2×C414yes—
54C2×C22⋊C4×C31C2×C414yes—
55C2×C22⋊C4×C31C2×C414yes—
56C2×C42×C31C2314yes—
57C31×C22⋊C8C2×C418yes—
58C31×C22⋊C8C2×C418yes—
59C31×C22⋊C8C2×C418yes—
60C31×C22⋊C8C2×C418yes—
61C31×#97—44no—
62C4×C8×C31—44no—
63C31×#95C2×C414yes—
64C31×#95C2×C414yes—
65C24×C31—24no—
66C24×C31—42no—
67C24×C31—42no—
68C24×C31C4214yes—
69C24×C31C22×C411yescharacteristic
70C24×C31C22×C411yescharacteristic
71C24×C31C22×C411yescharacteristic
72C22×C4×C31—22no—
73C22×C4×C31—22no—
74C22×C4×C31—22no—
75C22×C4×C31—22no—
76C22×C4×C31—22no—
77C22×C4×C31—22no—
78C22×C4×C31—44no—
79C22×C4×C31—44no—
80C22×C4×C31—48no—
81C22×C4×C31—42no—
82C22×C4×C31—42no—
83C22×C4×C31—42no—
84C22×C4×C31C4214yes—
85C22×C4×C31C4214yes—
86C22×C4×C31C4214yes—
87C22×C4×C31C22×C418yes—
88C22×C4×C31C22×C411yescharacteristic
89C22×C4×C31C22×C411yescharacteristic
90C22×C4×C31C22×C411yescharacteristic
91C22×C4×C31C22×C412yes—
92C22×C4×C31C22×C412yes—
93C22×C4×C31C22×C412yes—
94C22×C4×C31C22×C412yes—
95C22×C4×C31C22×C412yes—
96C22×C4×C31C22×C412yes—
97C22×C4×C31C2411yescharacteristic
98M16×C31—48no—
99C2×C8×C31—24no—
100C2×C8×C31—24no—
101C2×C8×C31—24no—
102C2×C8×C31—24no—
103C2×C8×C31—44no—
104C2×C8×C31—44no—
105C2×C8×C31C22×C414yes—
106C2×C8×C31C22×C414yes—
107C2×C8×C31C22×C418yes—
108C4⋊C4×C31—44no—
109C22⋊C4×C31—28no—
110C22⋊C4×C31—44no—
111C22⋊C4×C31—44no—
112C42×C31—24no—
113C42×C31—24no—
114#20527C3111yesmaximal, characteristic, direct product factor, Sylow
115C23×C31—22no—
116C23×C31—22no—
117C23×C31—22no—
118C23×C31—22no—
119C23×C31—22no—
120C23×C31—22no—
121C23×C31—22no—
122C23×C31—22no—
123C23×C31—28no—
124C23×C31—44no—
125C23×C31—44no—
126C23×C31—416no—
127C23×C31C2×C4212yes—
128C23×C31C2×C4212yes—
129C23×C31C2×C4212yes—
130C23×C31#13114yes—
131C23×C31C23×C411yescharacteristic
132C2×C4×C31—22no—
133C2×C4×C31—22no—
134C2×C4×C31—22no—
135C2×C4×C31—22no—
136C2×C4×C31—22no—
137C2×C4×C31—24no—
138C2×C4×C31—24no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—24no—
142C2×C4×C31—22no—
143C2×C4×C31—22no—
144C2×C4×C31—28no—
145C2×C4×C31—28no—
146C2×C4×C31—28no—
147C2×C4×C31—44no—
148C2×C4×C31—44no—
149C2×C4×C31—44no—
150C2×C4×C31C2×C4212yes—
151C2×C4×C31C2×C4212yes—
152C2×C4×C31C2×C4212yes—
153C2×C4×C31C23×C411yescharacteristic
154C2×C4×C31C23×C411yescharacteristic
155C2×C4×C31H(5,𝔽2)12yes—
156C2×C4×C31H(5,𝔽2)12yes—
157C8×C31—24no—
158C8×C31—24no—
159C8×C31—28no—
160C2×#407C2×C3111yescharacteristic
161C22×C22⋊C8C2×C3111yescharacteristic
162#2280C2×C3111yescharacteristic
163#1753C2×C3114yescomplemented
164#1752C2×C3112yescomplemented
165C8×C22⋊C4C2×C3112yescomplemented
166#1750C2×C3114yescomplemented
167C22×C31—22no—
168C22×C31—28no—
169C22×C31—22no—
170C22×C31—22no—
171C22×C31—22no—
172C22×C31—22no—
173C22×C31—22no—
174C22×C31—22no—
175C22×C31—22no—
176C22×C31—416no—
177C22×C31—44no—
178C22×C31—44no—
179C22×C31#40514yes—
180C22×C31C22×C4211yescharacteristic
181C22×C31#51812yes—
182C22×C31C2×#13112yes—
183C22×C31#56812yes—
184C4×C31—22no—
185C4×C31—22no—
186C4×C31—22no—
187C4×C31—48no—
188C4×C31#51811yescharacteristic
189C4×C31#51811yescharacteristic
190C4×C31#51812yes—
191C24×C4C22×C3111yescharacteristic
192C22×M16C22×C3112yes—
193C23×C8C22×C3111yescharacteristic
194C23×C8C22×C3111yescharacteristic
195C2×#117C22×C3112yes—
196#407C4×C3118yescomplemented
197C2×C22⋊C8C4×C3118yescomplemented
198C2×C22⋊C8C22×C3112yes—
199C2×C22⋊C8C22×C3112yes—
200C2×C22⋊C8C22×C3112yes—
201C2×C22⋊C8C22×C3112yes—
202C2×#97C22×C3114yescomplemented
203C2×C4×C8C22×C3114yescomplemented
204#381C4×C3112yes—
205#380C4×C3112yes—
206#380C4×C3112yes—
207#379C4×C3112yes—
208C4×C22⋊C4C22×C3112yes—
209C4×C22⋊C4C22×C3112yes—
210#336C22×C3114yescomplemented
211#336C22×C3114yescomplemented
212C2×C31—24no—
213C2×C31—42no—
214C2×C31—42no—
215C2×C31#227311yescharacteristic
216C2×C31C2×#40511yescharacteristic
217C2×C31#287311yescharacteristic
218C2×C31#297614yes—
219C25C2×C4×C3111yescharacteristic
220C23×C4—42no—
221C23×C4—42no—
222C23×C4C2×C4×C3111yescharacteristic
223C23×C4C2×C4×C3111yescharacteristic
224C23×C4C2×C4×C3111yescharacteristic
225C23×C4C2×C4×C3114yes—
226C23×C4C2×C4×C3114yes—
227C23×C4C23×C3111yescharacteristic
228C23×C4C23×C3111yescharacteristic
229C23×C4C23×C3111yescharacteristic
230C2×M16—42no—
231C2×M16—42no—
232C2×M16C2×C4×C3118yes—
233C22×C8—42no—
234C22×C8—42no—
235C22×C8C2×C4×C3114yes—
236C22×C8C2×C4×C3114yes—
237C22×C8C23×C3112yes—
238C22×C8C23×C3112yes—
239C22×C8C23×C3114yes—
240#117—42no—
241#117—42no—
242C2×C4⋊C4C2×C4×C3114yes—
243C2×C22⋊C4C2×C4×C3114yes—
244C2×C22⋊C4C2×C4×C3114yes—
245C2×C22⋊C4C2×C4×C3114yes—
246C2×C42C23×C3114yes—
247C22⋊C8C2×C4×C3118yes—
248C22⋊C8C2×C4×C3118yes—
249C22⋊C8C2×C4×C3118yes—
250C22⋊C8C2×C4×C3118yes—
251#97—44no—
252C4×C8—44no—
253#95C2×C4×C3114yes—
254#95C2×C4×C3114yes—
255C31#2052711yescharacteristic, direct product factor, Sylow
256C24—24no—
257C24—42no—
258C24—42no—
259C24C42×C3114yes—
260C24C22×C4×C3111yescharacteristic
261C24C22×C4×C3111yescharacteristic
262C24C22×C4×C3111yescharacteristic
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—44no—
270C22×C4—44no—
271C22×C4—48no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—42no—
275C22×C4C42×C3114yes—
276C22×C4C42×C3114yes—
277C22×C4C42×C3114yes—
278C22×C4C22×C4×C3118yes—
279C22×C4C22×C4×C3111yescharacteristic
280C22×C4C22×C4×C3111yescharacteristic
281C22×C4C22×C4×C3111yescharacteristic
282C22×C4C22×C4×C3112yes—
283C22×C4C22×C4×C3112yes—
284C22×C4C22×C4×C3112yes—
285C22×C4C22×C4×C3112yes—
286C22×C4C22×C4×C3112yes—
287C22×C4C22×C4×C3112yes—
288C22×C4C24×C3111yescharacteristic
289M16—48no—
290C2×C8—24no—
291C2×C8—24no—
292C2×C8—24no—
293C2×C8—24no—
294C2×C8—44no—
295C2×C8—44no—
296C2×C8C22×C4×C3114yes—
297C2×C8C22×C4×C3114yes—
298C2×C8C22×C4×C3118yes—
299C4⋊C4—44no—
300C22⋊C4—28no—
301C22⋊C4—44no—
302C22⋊C4—44no—
303C42—24no—
304C42—24no—
305C23—22no—
306C23—22no—
307C23—28no—
308C23—22no—
309C23—22no—
310C23—22no—
311C23—22no—
312C23—22no—
313C23—22no—
314C23—44no—
315C23—44no—
316C23—416no—
317C23C2×C42×C3112yes—
318C23C2×C42×C3112yes—
319C23C2×C42×C3112yes—
320C23C31×#13114yes—
321C23C23×C4×C3111yescharacteristic
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—24no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4C2×C42×C3112yes—
341C2×C4C2×C42×C3112yes—
342C2×C4C2×C42×C3112yes—
343C2×C4C23×C4×C3111yescharacteristic
344C2×C4C23×C4×C3111yescharacteristic
345C2×C4C31×H(5,𝔽2)12yes—
346C2×C4C31×H(5,𝔽2)12yes—
347C8—24no—
348C8—24no—
349C8—28no—
350C22—22no—
351C22—28no—
352C22—22no—
353C22—22no—
354C22—22no—
355C22—22no—
356C22—22no—
357C22—22no—
358C22—22no—
359C22—416no—
360C22—44no—
361C22—44no—
362C22C31×#40514yes—
363C22C22×C42×C3111yescharacteristic
364C22C31×#51812yes—
365C22C2×C31×#13112yes—
366C22C31×#56812yes—
367C4—22no—
368C4—22no—
369C4—22no—
370C4—48no—
371C4C31×#51811yescharacteristic
372C4C31×#51811yescharacteristic
373C4C31×#51812yes—
374C2—24no—
375C2—42no—
376C2—42no—
377C2C31×#227311yescharacteristic
378C2C2×C31×#40511yescharacteristic
379C2C31×#287311yescharacteristic
380C2C31×#297614yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC22C22×C42×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C23×C4
prime radicalC25×C31C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1753C2semidirect
5. C31×#1752C2semidirect
6. C8×C22⋊C4×C31C2semidirect
7. C31×#1750C2semidirect
13. C31×#407C4semidirect
14. C2×C31×C22⋊C8C4semidirect
19. C2×C31×#97C22semidirect
20. C2×C4×C8×C31C22semidirect
27. C31×#336C22semidirect
28. C31×#336C22semidirect
114. #20527C31direct (N × H)
163. #1753C2×C31semidirect
164. #1752C2×C31semidirect
165. C8×C22⋊C4C2×C31semidirect
166. #1750C2×C31semidirect
196. #407C4×C31semidirect
197. C2×C22⋊C8C4×C31semidirect
202. C2×#97C22×C31semidirect
203. C2×C4×C8C22×C31semidirect
210. #336C22×C31semidirect
211. #336C22×C31semidirect
255. C31#20527direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4072
C22×C31×C22⋊C82
C31×#22802
C31×#17532
C31×#17522
C8×C22⋊C4×C312
C31×#17502
#2052731