Finite Group Databasebeta

← C31×#34595 #21491354

Subgroups — C31×#34595 #21491354

Order 7936.

1698 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2666C218yesmaximal, complemented
2C31×#2659C212yesmaximal
3C31×#2646C212yesmaximal
4C31×#2627C214yesmaximal
5C31×#2402C214yesmaximal, complemented
6C31×#2399C214yesmaximal, complemented
7C4×C31×C22⋊Q8C214yesmaximal
8C31×#2283C212yesmaximal
9C2×C4×C4⋊C4×C31C211yesmaximal, characteristic
10C2×C31×C22⋊Q8C2214yes—
11C2×C4×Q8×C31C2214yes—
12C22×C4⋊C4×C31C2212yes—
13C22×C42×C31C2212yes—
14C22×C42×C31C2211yescharacteristic
15C31×#400C2218yes—
16C31×#400C2218yes—
17C31×#398C2218yes—
18C31×#398C2218yes—
19C31×#398C2218yes—
20C31×#398C2218yes—
21C31×#395C2218yes—
22C31×#395C2218yes—
23C31×#391C2214yes—
24C31×#389C2214yes—
25C31×#387C2218yes—
26C31×#385C2218yes—
27C31×#383C2214yes—
28C31×#382C2214yes—
29C31×#381C2214yes—
30C31×#380C2214yes—
31C31×#380C2214yes—
32C4×C4⋊C4×C31C2212yes—
33C4×C4⋊C4×C31C2214yes—
34C4×C4⋊C4×C31C2218yes—
35C4×C4⋊C4×C31C2212yes—
36C4×C4⋊C4×C31C2214yes—
37C4×C4⋊C4×C31C2214yes—
38C4×C22⋊C4×C31C2214yes—
39C31×#376C2214yes—
40C2×C31×#95C2211yescharacteristic
41C2×C31×#95C2211yescharacteristic
42C22×Q8×C31C2314yes—
43C23×C4×C31C2311yescharacteristic
44C23×C4×C31C2311yescharacteristic
45C23×C4×C31C2312yes—
46C23×C4×C31C2311yescharacteristic
47C23×C4×C31C2312yes—
48C31×C22⋊Q8—216no—
49C4×Q8×C31—48no—
50C2×C4⋊C4×C31—28no—
51C2×C4⋊C4×C31C2318yes—
52C2×C4⋊C4×C31C2318yes—
53C2×C4⋊C4×C31C2314yes—
54C2×C4⋊C4×C31C2314yes—
55C2×C4⋊C4×C31C2314yes—
56C2×C4⋊C4×C31C2318yes—
57C2×C4⋊C4×C31C2318yes—
58C2×C4⋊C4×C31C2314yes—
59C2×C4⋊C4×C31C2314yes—
60C2×C22⋊C4×C31C2318yes—
61C2×C42×C31—44no—
62C2×C42×C31Q818yescomplemented
63C2×C42×C31C2314yes—
64C2×C42×C31C2314yes—
65C2×C42×C31C2314yes—
66C2×C42×C31C2314yes—
67C2×C42×C31C2312yes—
68C2×C42×C31C2312yes—
69C31×#95C2314yes—
70C31×#95C2314yes—
71C31×#95C2318yes—
72C31×#95C2318yes—
73C31×#95C2318yes—
74C31×#95C2314yes—
75C31×#95C2314yes—
76C31×#95C2318yes—
77C31×#95C2318yes—
78C31×#95C2318yes—
79C24×C31C2411yescharacteristic
80C2×Q8×C31—28no—
81C2×Q8×C31—44no—
82C2×Q8×C31—44no—
83C22×C4×C31—24no—
84C22×C4×C31—22no—
85C22×C4×C31—22no—
86C22×C4×C31—24no—
87C22×C4×C31—42no—
88C22×C4×C31—42no—
89C22×C4×C31—42no—
90C22×C4×C31—42no—
91C22×C4×C31—42no—
92C22×C4×C31C2×Q814yes—
93C22×C4×C31C2×Q814yes—
94C22×C4×C31C2×Q814yes—
95C22×C4×C31#4118yes—
96C22×C4×C31C2418yes—
97C22×C4×C31C2414yes—
98C22×C4×C31C2418yes—
99C22×C4×C31C2411yescharacteristic
100C22×C4×C31C2412yes—
101C22×C4×C31C2412yes—
102C22×C4×C31C2414yes—
103C22×C4×C31C2411yescharacteristic
104C4⋊C4×C31—216no—
105C4⋊C4×C31—28no—
106C4⋊C4×C31—216no—
107C4⋊C4×C31—44no—
108C4⋊C4×C31—44no—
109C4⋊C4×C31—44no—
110C4⋊C4×C31—48no—
111C4⋊C4×C31—44no—
112C4⋊C4×C31—48no—
113C22⋊C4×C31—216no—
114C42×C31—28no—
115C42×C31—28no—
116C42×C31—28no—
117C42×C31—44no—
118C42×C31C2×Q818yes—
119C42×C31C2×Q818yes—
120#34595C3111yesmaximal, characteristic, direct product factor, Sylow
121C23×C31—21no—
122C23×C31—21no—
123C23×C31—22no—
124C23×C31C22×Q812yes—
125C23×C31C2×#4114yes—
126C23×C31C2511yescharacteristic
127Q8×C31—416no—
128C2×C4×C31—28no—
129C2×C4×C31—24no—
130C2×C4×C31—24no—
131C2×C4×C31—21no—
132C2×C4×C31—21no—
133C2×C4×C31—24no—
134C2×C4×C31—24no—
135C2×C4×C31—28no—
136C2×C4×C31—28no—
137C2×C4×C31—28no—
138C2×C4×C31—24no—
139C2×C4×C31—24no—
140C2×C4×C31—28no—
141C2×C4×C31—28no—
142C2×C4×C31—28no—
143C2×C4×C31—24no—
144C2×C4×C31—28no—
145C2×C4×C31—44no—
146C2×C4×C31—48no—
147C2×C4×C31—48no—
148C2×C4×C31C22×Q814yes—
149C2×C4×C31C22×Q812yes—
150C2×C4×C31C22×Q814yes—
151C2×C4×C31C22×Q812yes—
152C2×C4×C31C2×#4118yes—
153C2×C4×C31H(5,𝔽2)12yes—
154C2×C4×C312−1+412yes—
155#2666C2×C3118yescomplemented
156#2659C2×C3112yes—
157#2646C2×C3112yes—
158#2627C2×C3114yes—
159#2402C2×C3114yescomplemented
160#2399C2×C3114yescomplemented
161C4×C22⋊Q8C2×C3114yes—
162#2283C2×C3112yes—
163C2×C4×C4⋊C4C2×C3111yescharacteristic
164C22×C31—22no—
165C22×C31—22no—
166C22×C31—24no—
167C22×C31—24no—
168C22×C31#53314yes—
169C22×C31C23×Q811yescharacteristic
170C22×C31C22×#4112yes—
171C22×C31C2×H(5,𝔽2)11yescharacteristic
172C22×C31C2×2−1+411yescharacteristic
173C22×C31#58512yes—
174C4×C31—24no—
175C4×C31—22no—
176C4×C31—24no—
177C4×C31—28no—
178C4×C31—44no—
179C4×C31—48no—
180C4×C31—48no—
181C4×C31#54414yes—
182C2×C22⋊Q8C22×C3114yes—
183C2×C4×Q8C22×C3114yes—
184C22×C4⋊C4C22×C3112yes—
185C22×C42C22×C3112yes—
186C22×C42C22×C3111yescharacteristic
187#400C22×C3118yes—
188#400C22×C3118yes—
189#398C22×C3118yes—
190#398C22×C3118yes—
191#398C22×C3118yes—
192#398C22×C3118yes—
193#395C22×C3118yes—
194#395C22×C3118yes—
195#391C22×C3114yes—
196#389C22×C3114yes—
197#387C22×C3118yes—
198#385C22×C3118yes—
199#383C22×C3114yes—
200#382C22×C3114yes—
201#381C22×C3114yes—
202#380C22×C3114yes—
203#380C22×C3114yes—
204C4×C4⋊C4C22×C3112yes—
205C4×C4⋊C4C22×C3114yes—
206C4×C4⋊C4C22×C3118yes—
207C4×C4⋊C4C22×C3112yes—
208C4×C4⋊C4C22×C3114yes—
209C4×C4⋊C4C22×C3114yes—
210C4×C22⋊C4C22×C3114yes—
211#376C22×C3114yes—
212C2×#95C22×C3111yescharacteristic
213C2×#95C22×C3111yescharacteristic
214C2×C31—24no—
215C2×C31C2×#53311yescharacteristic
216C2×C31C2×#54411yescharacteristic
217C2×C31#345811yescharacteristic
218C2×C31#345912yes—
219C2×C31#346112yes—
220C22×Q8C23×C3114yes—
221C23×C4C23×C3111yescharacteristic
222C23×C4C23×C3111yescharacteristic
223C23×C4C23×C3112yes—
224C23×C4C23×C3111yescharacteristic
225C23×C4C23×C3112yes—
226C22⋊Q8—216no—
227C4×Q8—48no—
228C2×C4⋊C4—28no—
229C2×C4⋊C4C23×C3118yes—
230C2×C4⋊C4C23×C3118yes—
231C2×C4⋊C4C23×C3114yes—
232C2×C4⋊C4C23×C3114yes—
233C2×C4⋊C4C23×C3118yes—
234C2×C4⋊C4C23×C3114yes—
235C2×C4⋊C4C23×C3114yes—
236C2×C4⋊C4C23×C3114yes—
237C2×C4⋊C4C23×C3118yes—
238C2×C22⋊C4C23×C3118yes—
239C2×C42—44no—
240C2×C42Q8×C3118yescomplemented
241C2×C42C23×C3114yes—
242C2×C42C23×C3114yes—
243C2×C42C23×C3114yes—
244C2×C42C23×C3114yes—
245C2×C42C23×C3112yes—
246C2×C42C23×C3112yes—
247#95C23×C3114yes—
248#95C23×C3114yes—
249#95C23×C3118yes—
250#95C23×C3118yes—
251#95C23×C3118yes—
252#95C23×C3118yes—
253#95C23×C3114yes—
254#95C23×C3114yes—
255#95C23×C3118yes—
256#95C23×C3118yes—
257C31#3459511yescharacteristic, direct product factor, Sylow
258C24C24×C3111yescharacteristic
259C2×Q8—28no—
260C2×Q8—44no—
261C2×Q8—44no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—24no—
266C22×C4—42no—
267C22×C4—42no—
268C22×C4—42no—
269C22×C4—42no—
270C22×C4—42no—
271C22×C4C2×Q8×C3114yes—
272C22×C4C2×Q8×C3114yes—
273C22×C4C2×Q8×C3114yes—
274C22×C4#41×C3118yes—
275C22×C4C24×C3118yes—
276C22×C4C24×C3114yes—
277C22×C4C24×C3118yes—
278C22×C4C24×C3111yescharacteristic
279C22×C4C24×C3112yes—
280C22×C4C24×C3112yes—
281C22×C4C24×C3114yes—
282C22×C4C24×C3111yescharacteristic
283C4⋊C4—216no—
284C4⋊C4—28no—
285C4⋊C4—216no—
286C4⋊C4—44no—
287C4⋊C4—44no—
288C4⋊C4—44no—
289C4⋊C4—48no—
290C4⋊C4—44no—
291C4⋊C4—48no—
292C22⋊C4—216no—
293C42—28no—
294C42—28no—
295C42—28no—
296C42—44no—
297C42C2×Q8×C3118yes—
298C42C2×Q8×C3118yes—
299C23—21no—
300C23—21no—
301C23—22no—
302C23C22×Q8×C3112yes—
303C23C2×#41×C3114yes—
304C23C25×C3111yescharacteristic
305Q8—416no—
306C2×C4—28no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—28no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—28no—
319C2×C4—28no—
320C2×C4—28no—
321C2×C4—24no—
322C2×C4—28no—
323C2×C4—44no—
324C2×C4—48no—
325C2×C4—48no—
326C2×C4C22×Q8×C3114yes—
327C2×C4C22×Q8×C3112yes—
328C2×C4C22×Q8×C3114yes—
329C2×C4C22×Q8×C3112yes—
330C2×C4C2×#41×C3118yes—
331C2×C4C31×H(5,𝔽2)12yes—
332C2×C4C31×2−1+412yes—
333C22—22no—
334C22—22no—
335C22—24no—
336C22—24no—
337C22C31×#53314yes—
338C22C23×Q8×C3111yescharacteristic
339C22C22×#41×C3112yes—
340C22C2×C31×H(5,𝔽2)11yescharacteristic
341C22C2×C31×2−1+411yescharacteristic
342C22C31×#58512yes—
343C4—24no—
344C4—22no—
345C4—24no—
346C4—28no—
347C4—44no—
348C4—48no—
349C4—48no—
350C4C31×#54414yes—
351C2—24no—
352C2C2×C31×#53311yescharacteristic
353C2C2×C31×#54411yescharacteristic
354C2C31×#345811yescharacteristic
355C2C31×#345912yes—
356C2C31×#346112yes—
subgroupG/H
centerC22×C4×C31C24
commutator, Frattini, cosocleC23C25×C31
socleC23×C31C25
prime radicalC24×C31C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#2666C2semidirect
5. C31×#2402C2semidirect
6. C31×#2399C2semidirect
62. C2×C42×C31Q8semidirect
120. #34595C31direct (N × H)
155. #2666C2×C31semidirect
159. #2402C2×C31semidirect
160. #2399C2×C31semidirect
240. C2×C42Q8×C31semidirect
257. C31#34595direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26662
C31×#26592
C31×#26462
C31×#26272
C31×#24022
C31×#23992
C4×C31×C22⋊Q82
C31×#22832
C2×C4×C4⋊C4×C312
#3459531