Finite Group Databasebeta

← C31×#7913 #21464672

Subgroups — C31×#7913 #21464672

Order 7936.

982 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
3C2×C31×#381C211yesmaximal, characteristic
4C31×#1280C214yesmaximal, complemented
5C24×C4×C31C2211yescharacteristic
6C22×M16×C31—21no—
7C23×C8×C31—21no—
8C22×C22⋊C4×C31C412yes—
9C31×#407—22no—
10C31×#407C414yescomplemented
11C2×C31×C22⋊C8—21no—
12C2×C31×C22⋊C8—22no—
13C2×C31×C22⋊C8—21no—
14C2×C31×C22⋊C8C414yescomplemented
15C2×C31×C22⋊C8C2212yes—
16C2×C31×C22⋊C8C2212yes—
17C31×#381—21no—
18C31×#381—21no—
19C31×#381—21no—
20C31×#381—21no—
21C2×C31×#95C412yes—
22C2×C31×#95C2212yes—
23C25×C31C2×C411yescharacteristic
24C23×C4×C31—44no—
25C23×C4×C31C2×C414yes—
26C23×C4×C31C2×C411yescharacteristic
27C23×C4×C31C2×C412yes—
28C23×C4×C31C2×C412yes—
29C23×C4×C31D411yescharacteristic
30C23×C4×C31D411yescharacteristic
31C23×C4×C31D412yes—
32C23×C4×C31D411yescharacteristic
33C23×C4×C31D411yescharacteristic
34C23×C4×C31Q812yes—
35C23×C4×C31C2311yescharacteristic
36C2×M16×C31—24no—
37C2×M16×C31—44no—
38C22×C8×C31—24no—
39C22×C8×C31—22no—
40C22×C8×C31—22no—
41C22×C8×C31—44no—
42C2×C22⋊C4×C31—22no—
43C2×C22⋊C4×C31—22no—
44C2×C22⋊C4×C31—44no—
45C31×C22⋊C8—24no—
46C31×C22⋊C8—24no—
47C31×C22⋊C8—22no—
48C31×C22⋊C8—22no—
49C31×C22⋊C8C2×C414yes—
50C31×C22⋊C8C2×C414yes—
51C31×#95—22no—
52C31×#95—22no—
53C31×#95—22no—
54C31×#95—22no—
55C24×C31—24no—
56C24×C31—24no—
57C24×C31—42no—
58C24×C31C4212yes—
59C24×C31C22⋊C411yescharacteristic
60C24×C31C22⋊C411yescharacteristic
61C24×C31C4⋊C412yes—
62C24×C31C22×C411yescharacteristic
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31—24no—
66C22×C4×C31—28no—
67C22×C4×C31—44no—
68C22×C4×C31—44no—
69C22×C4×C31—42no—
70C22×C4×C31—44no—
71C22×C4×C31—42no—
72C22×C4×C31—42no—
73C22×C4×C31—44no—
74C22×C4×C31—42no—
75C22×C4×C31—44no—
76C22×C4×C31—44no—
77C22×C4×C31C4212yes—
78C22×C4×C31C22⋊C411yescharacteristic
79C22×C4×C31C22⋊C411yescharacteristic
80C22×C4×C31C22⋊C412yes—
81C22×C4×C31C22⋊C412yes—
82C22×C4×C31C22⋊C412yes—
83C22×C4×C31C22⋊C412yes—
84C22×C4×C31C4⋊C412yes—
85C22×C4×C31C4⋊C412yes—
86C22×C4×C31C4⋊C412yes—
87C22×C4×C31C4⋊C412yes—
88C22×C4×C31C4⋊C412yes—
89C22×C4×C31C22×C411yescharacteristic
90C22×C4×C31C22×C411yescharacteristic
91C22×C4×C31C2×D411yescharacteristic
92C22×C4×C31C2×D411yescharacteristic
93C22×C4×C31C2×D411yescharacteristic
94C22×C4×C31C2×Q811yescharacteristic
95M16×C31—48no—
96C2×C8×C31—24no—
97C2×C8×C31—24no—
98C2×C8×C31—48no—
99C2×C8×C31—44no—
100C2×C8×C31—44no—
101C22⋊C4×C31—44no—
102C22⋊C4×C31—44no—
103#7913C3111yesmaximal, characteristic, direct product factor, Sylow
104C23×C31—22no—
105C23×C31—22no—
106C23×C31—22no—
107C23×C31—22no—
108C23×C31—24no—
109C23×C31—24no—
110C23×C31—24no—
111C23×C31—22no—
112C23×C31—22no—
113C23×C31—22no—
114C23×C31—24no—
115C23×C31—42no—
116C23×C31—42no—
117C23×C31—416no—
118C23×C31#9512yes—
119C23×C31#9512yes—
120C23×C31#9914yes—
121C23×C31C2×C4211yescharacteristic
122C23×C31C2×C22⋊C411yescharacteristic
123C23×C31C2×C4⋊C411yescharacteristic
124C23×C31#13114yes—
125C2×C4×C31—24no—
126C2×C4×C31—24no—
127C2×C4×C31—24no—
128C2×C4×C31—24no—
129C2×C4×C31—22no—
130C2×C4×C31—22no—
131C2×C4×C31—22no—
132C2×C4×C31—22no—
133C2×C4×C31—42no—
134C2×C4×C31—42no—
135C2×C4×C31—42no—
136C2×C4×C31—42no—
137C2×C4×C31—42no—
138C2×C4×C31—42no—
139C2×C4×C31—41no—
140C2×C4×C31—41no—
141C2×C4×C31—41no—
142C2×C4×C31—41no—
143C2×C4×C31—44no—
144C2×C4×C31—44no—
145C2×C4×C31—44no—
146C2×C4×C31—88no—
147C2×C4×C31#9512yes—
148C2×C4×C31#9512yes—
149C2×C4×C31C2×C22⋊C411yescharacteristic
150C2×C4×C31C2×C22⋊C411yescharacteristic
151C2×C4×C31C2×C4⋊C411yescharacteristic
152C2×C4×C31C2×C4⋊C411yescharacteristic
153C8×C31—44no—
154C8×C31—44no—
155C2×#407C2×C3111yescharacteristic
156C22×C22⋊C8C2×C3111yescharacteristic
157C2×#381C2×C3111yescharacteristic
158#1280C2×C3114yescomplemented
159C22×C31—28no—
160C22×C31—28no—
161C22×C31—22no—
162C22×C31—21no—
163C22×C31—21no—
164C22×C31—22no—
165C22×C31—21no—
166C22×C31—21no—
167C22×C31—22no—
168C22×C31—22no—
169C22×C31—22no—
170C22×C31—48no—
171C22×C31—48no—
172C22×C31—44no—
173C22×C31#34214yes—
174C22×C31C2×#9511yescharacteristic
175C22×C31#40512yes—
176C22×C31#40812yes—
177C22×C31C2×#9912yes—
178C22×C31#41312yes—
179C22×C31#42412yes—
180C4×C31—21no—
181C4×C31—21no—
182C4×C31—22no—
183C4×C31—22no—
184C4×C31—21no—
185C4×C31—21no—
186C4×C31—84no—
187C24×C4C22×C3111yescharacteristic
188C22×M16—21no—
189C23×C8—21no—
190C22×C22⋊C4C4×C3112yes—
191#407—22no—
192#407C4×C3114yescomplemented
193C2×C22⋊C8—21no—
194C2×C22⋊C8—22no—
195C2×C22⋊C8—21no—
196C2×C22⋊C8C4×C3114yescomplemented
197C2×C22⋊C8C22×C3112yes—
198C2×C22⋊C8C22×C3112yes—
199#381—21no—
200#381—21no—
201#381—21no—
202#381—21no—
203C2×#95C4×C3112yes—
204C2×#95C22×C3112yes—
205C2×C31—24no—
206C2×C31—22no—
207C2×C31—22no—
208C2×C31—42no—
209C2×C31#146814yes—
210C2×C31#172911yescharacteristic
211C2×C31C2×#34211yescharacteristic
212C2×C31#174211yescharacteristic
213C25C2×C4×C3111yescharacteristic
214C23×C4—44no—
215C23×C4C2×C4×C3114yes—
216C23×C4C2×C4×C3111yescharacteristic
217C23×C4C2×C4×C3112yes—
218C23×C4C2×C4×C3112yes—
219C23×C4D4×C3111yescharacteristic
220C23×C4D4×C3111yescharacteristic
221C23×C4D4×C3112yes—
222C23×C4D4×C3111yescharacteristic
223C23×C4D4×C3111yescharacteristic
224C23×C4Q8×C3112yes—
225C23×C4C23×C3111yescharacteristic
226C2×M16—24no—
227C2×M16—44no—
228C22×C8—24no—
229C22×C8—22no—
230C22×C8—22no—
231C22×C8—44no—
232C2×C22⋊C4—22no—
233C2×C22⋊C4—22no—
234C2×C22⋊C4—44no—
235C22⋊C8—24no—
236C22⋊C8—24no—
237C22⋊C8—22no—
238C22⋊C8—22no—
239C22⋊C8C2×C4×C3114yes—
240C22⋊C8C2×C4×C3114yes—
241#95—22no—
242#95—22no—
243#95—22no—
244#95—22no—
245C31#791311yescharacteristic, direct product factor, Sylow
246C24—24no—
247C24—24no—
248C24—42no—
249C24C42×C3112yes—
250C24C22⋊C4×C3111yescharacteristic
251C24C22⋊C4×C3111yescharacteristic
252C24C4⋊C4×C3112yes—
253C24C22×C4×C3111yescharacteristic
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—28no—
258C22×C4—42no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—44no—
264C22×C4—44no—
265C22×C4—42no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4C42×C3112yes—
269C22×C4C22⋊C4×C3111yescharacteristic
270C22×C4C22⋊C4×C3111yescharacteristic
271C22×C4C22⋊C4×C3112yes—
272C22×C4C22⋊C4×C3112yes—
273C22×C4C22⋊C4×C3112yes—
274C22×C4C22⋊C4×C3112yes—
275C22×C4C4⋊C4×C3112yes—
276C22×C4C4⋊C4×C3112yes—
277C22×C4C4⋊C4×C3112yes—
278C22×C4C4⋊C4×C3112yes—
279C22×C4C4⋊C4×C3112yes—
280C22×C4C22×C4×C3111yescharacteristic
281C22×C4C22×C4×C3111yescharacteristic
282C22×C4C2×D4×C3111yescharacteristic
283C22×C4C2×D4×C3111yescharacteristic
284C22×C4C2×D4×C3111yescharacteristic
285C22×C4C2×Q8×C3111yescharacteristic
286M16—48no—
287C2×C8—24no—
288C2×C8—24no—
289C2×C8—44no—
290C2×C8—48no—
291C2×C8—44no—
292C22⋊C4—44no—
293C22⋊C4—44no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23—22no—
298C23—24no—
299C23—22no—
300C23—22no—
301C23—22no—
302C23—24no—
303C23—24no—
304C23—24no—
305C23—42no—
306C23—42no—
307C23—416no—
308C23C31×#9512yes—
309C23C31×#9512yes—
310C23C31×#9914yes—
311C23C2×C42×C3111yescharacteristic
312C23C2×C22⋊C4×C3111yescharacteristic
313C23C2×C4⋊C4×C3111yescharacteristic
314C23C31×#13114yes—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—41no—
330C2×C4—41no—
331C2×C4—41no—
332C2×C4—41no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—88no—
337C2×C4C31×#9512yes—
338C2×C4C31×#9512yes—
339C2×C4C2×C22⋊C4×C3111yescharacteristic
340C2×C4C2×C22⋊C4×C3111yescharacteristic
341C2×C4C2×C4⋊C4×C3111yescharacteristic
342C2×C4C2×C4⋊C4×C3111yescharacteristic
343C8—44no—
344C8—44no—
345C22—28no—
346C22—28no—
347C22—22no—
348C22—21no—
349C22—21no—
350C22—22no—
351C22—21no—
352C22—21no—
353C22—22no—
354C22—22no—
355C22—22no—
356C22—48no—
357C22—48no—
358C22—44no—
359C22C31×#34214yes—
360C22C2×C31×#9511yescharacteristic
361C22C31×#40512yes—
362C22C31×#40812yes—
363C22C2×C31×#9912yes—
364C22C31×#41312yes—
365C22C31×#42412yes—
366C4—21no—
367C4—21no—
368C4—22no—
369C4—22no—
370C4—21no—
371C4—21no—
372C4—84no—
373C2—22no—
374C2—22no—
375C2—24no—
376C2—42no—
377C2C31×#146814yes—
378C2C31×#172911yescharacteristic
379C2C2×C31×#34211yescharacteristic
380C2C31×#174211yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC23C2×C42×C31
Frattini, cosocleC23×C4C23×C31
prime radicalC25×C31C2×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1280C2semidirect
10. C31×#407C4semidirect
14. C2×C31×C22⋊C8C4semidirect
103. #7913C31direct (N × H)
158. #1280C2×C31semidirect
192. #407C4×C31semidirect
196. C2×C22⋊C8C4×C31semidirect
245. C31#7913direct (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
C2×C31×#3812
C31×#12802
#791331