Finite Group Databasebeta

← C31×#14164 #21470923

Subgroups — C31×#14164 #21470923

Order 7936.

1342 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
1C2×C31×#383C211yesmaximal, characteristic
2C2×C4×C4⋊C4×C31C211yesmaximal, characteristic
3C2×C31×#376C211yesmaximal, characteristic
4C31×#1444C212yesmaximal
5C31×#1442C212yesmaximal
6C31×#1436C214yesmaximal
7C31×#1436C214yesmaximal
8C22×C4⋊C4×C31C2212yes—
9C22×C4⋊C4×C31C2214yes—
10C22×C42×C31C2212yes—
11C22×C42×C31C2212yes—
12C22×C42×C31C2211yescharacteristic
13C31×#383C418yescomplemented
14C4×C4⋊C4×C31—24no—
15C31×#376—24no—
16C2×C31×#95C2214yes—
17C2×C31×#95C2214yes—
18C2×C31×#95C2212yes—
19C2×C31×#95C2212yes—
20C2×C31×#95C2211yescharacteristic
21C2×C31×#95C2211yescharacteristic
22C2×C31×#95C2214yes—
23C2×C31×#95C2212yes—
24C2×C31×#95C2212yes—
25C2×C31×#95C2212yes—
26C23×C4×C31C2314yes—
27C23×C4×C31C2312yes—
28C23×C4×C31C2314yes—
29C23×C4×C31C2312yes—
30C23×C4×C31C2311yescharacteristic
31C23×C4×C31C2311yescharacteristic
32C23×C4×C31C2311yescharacteristic
33C2×C4⋊C4×C31—24no—
34C2×C4⋊C4×C31—28no—
35C2×C4⋊C4×C31—28no—
36C2×C4⋊C4×C31—28no—
37C2×C4⋊C4×C31—44no—
38C2×C42×C31—24no—
39C2×C42×C31—24no—
40C2×C42×C31—24no—
41C2×C42×C31—24no—
42C2×C42×C31—42no—
43C2×C42×C31—42no—
44C2×C42×C31C2×C414yes—
45C2×C42×C31D414yes—
46C2×C42×C31Q814yes—
47C31×#95—24no—
48C31×#95—22no—
49C31×#95—22no—
50C31×#95—24no—
51C31×#95—28no—
52C31×#95—28no—
53C31×#95—44no—
54C31×#95C2×C418yes—
55C31×#95C2×C418yes—
56C31×#95C2×C418yes—
57C24×C31C2411yescharacteristic
58C22×C4×C31—22no—
59C22×C4×C31—22no—
60C22×C4×C31—24no—
61C22×C4×C31—22no—
62C22×C4×C31—22no—
63C22×C4×C31—22no—
64C22×C4×C31—22no—
65C22×C4×C31—24no—
66C22×C4×C31—24no—
67C22×C4×C31—24no—
68C22×C4×C31—24no—
69C22×C4×C31—24no—
70C22×C4×C31—22no—
71C22×C4×C31—22no—
72C22×C4×C31—24no—
73C22×C4×C31—24no—
74C22×C4×C31—24no—
75C22×C4×C31—24no—
76C22×C4×C31—24no—
77C22×C4×C31—24no—
78C22×C4×C31—24no—
79C22×C4×C31—24no—
80C22×C4×C31—24no—
81C22×C4×C31—24no—
82C22×C4×C31—24no—
83C22×C4×C31C22×C418yes—
84C22×C4×C31C22×C412yes—
85C22×C4×C31C22×C412yes—
86C22×C4×C31C22×C412yes—
87C22×C4×C31C2×D412yes—
88C22×C4×C31C2×D412yes—
89C22×C4×C31C2×D412yes—
90C22×C4×C31C2×Q812yes—
91C22×C4×C31C2×Q812yes—
92C22×C4×C31C2×Q812yes—
93C22×C4×C31#4114yes—
94C22×C4×C31#4118yes—
95C22×C4×C31#4114yes—
96C4⋊C4×C31—216no—
97C4⋊C4×C31—416no—
98C42×C31—216no—
99C42×C31—48no—
100C42×C31C4⋊C4116yescomplemented
101#14164C3111yesmaximal, characteristic, direct product factor, Sylow
102C23×C31C23×C411yescharacteristic
103C23×C31C22×D411yescharacteristic
104C23×C31C22×Q811yescharacteristic
105C23×C31C2×#4112yes—
106C23×C31C2×#4114yes—
107C23×C31C2×#4112yes—
108C23×C31H(5,𝔽2)12yes—
109C23×C312−1+412yes—
110C2×C4×C31—24no—
111C2×C4×C31—24no—
112C2×C4×C31—24no—
113C2×C4×C31—24no—
114C2×C4×C31—24no—
115C2×C4×C31—22no—
116C2×C4×C31—24no—
117C2×C4×C31—22no—
118C2×C4×C31—22no—
119C2×C4×C31—22no—
120C2×C4×C31—24no—
121C2×C4×C31—28no—
122C2×C4×C31—28no—
123C2×C4×C31—28no—
124C2×C4×C31—24no—
125C2×C4×C31—24no—
126C2×C4×C31—28no—
127C2×C4×C31—28no—
128C2×C4×C31—28no—
129C2×C4×C31—28no—
130C2×C4×C31—28no—
131C2×C4×C31—42no—
132C2×C4×C31—44no—
133C2×C4×C31—42no—
134C2×C4×C31—44no—
135C2×C4×C31—42no—
136C2×C4×C31—42no—
137C2×C4×C31—44no—
138C2×C4×C31—44no—
139C2×C4×C31—44no—
140C2×C4×C31—44no—
141C2×C4×C31—44no—
142C2×C4×C31—44no—
143C2×C4×C31—44no—
144C2×C4×C31—44no—
145C2×C4×C31C2×C4⋊C414yes—
146C2×C4×C31C2×C4⋊C414yes—
147C2×C4×C31C2×C4⋊C414yes—
148C2×#383C2×C3111yescharacteristic
149C2×C4×C4⋊C4C2×C3111yescharacteristic
150C2×#376C2×C3111yescharacteristic
151#1444C2×C3112yes—
152#1442C2×C3112yes—
153#1436C2×C3114yes—
154#1436C2×C3114yes—
155C22×C31C22×C4⋊C411yescharacteristic
156C22×C31C4×#4112yes—
157C22×C31C4×#4112yes—
158C22×C31#52012yes—
159C22×C31#52512yes—
160C22×C31#52512yes—
161C22×C31#53311yescharacteristic
162C22×C31#53312yes—
163C22×C31#53311yescharacteristic
164C22×C31#53511yescharacteristic
165C22×C31#53611yescharacteristic
166C22×C31#54412yes—
167C22×C31#55114yes—
168C22×C31#55214yes—
169C22×C31#55314yes—
170C22×C31#55614yes—
171C4×C31—24no—
172C4×C31—24no—
173C4×C31—24no—
174C4×C31—44no—
175C4×C31—48no—
176C4×C31—44no—
177C4×C31—48no—
178C22×C4⋊C4C22×C3112yes—
179C22×C4⋊C4C22×C3114yes—
180C22×C42C22×C3112yes—
181C22×C42C22×C3112yes—
182C22×C42C22×C3111yescharacteristic
183#383C4×C3118yescomplemented
184C4×C4⋊C4—24no—
185#376—24no—
186C2×#95C22×C3114yes—
187C2×#95C22×C3114yes—
188C2×#95C22×C3112yes—
189C2×#95C22×C3112yes—
190C2×#95C22×C3111yescharacteristic
191C2×#95C22×C3111yescharacteristic
192C2×#95C22×C3114yes—
193C2×#95C22×C3112yes—
194C2×#95C22×C3112yes—
195C2×#95C22×C3112yes—
196C2×C31#229611yescharacteristic
197C2×C31#229611yescharacteristic
198C2×C31#231711yescharacteristic
199C2×C31#237314yes—
200C2×C31#259812yes—
201C2×C31#259912yes—
202C2×C31#260512yes—
203C2×C31#260612yes—
204C23×C4C23×C3114yes—
205C23×C4C23×C3112yes—
206C23×C4C23×C3114yes—
207C23×C4C23×C3112yes—
208C23×C4C23×C3111yescharacteristic
209C23×C4C23×C3111yescharacteristic
210C23×C4C23×C3111yescharacteristic
211C2×C4⋊C4—24no—
212C2×C4⋊C4—28no—
213C2×C4⋊C4—28no—
214C2×C4⋊C4—28no—
215C2×C4⋊C4—44no—
216C2×C42—24no—
217C2×C42—24no—
218C2×C42—24no—
219C2×C42—24no—
220C2×C42—42no—
221C2×C42—42no—
222C2×C42C2×C4×C3114yes—
223C2×C42D4×C3114yes—
224C2×C42Q8×C3114yes—
225#95—24no—
226#95—22no—
227#95—22no—
228#95—24no—
229#95—28no—
230#95—28no—
231#95—44no—
232#95C2×C4×C3118yes—
233#95C2×C4×C3118yes—
234#95C2×C4×C3118yes—
235C31#1416411yescharacteristic, direct product factor, Sylow
236C24C24×C3111yescharacteristic
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4C22×C4×C3118yes—
263C22×C4C22×C4×C3112yes—
264C22×C4C22×C4×C3112yes—
265C22×C4C22×C4×C3112yes—
266C22×C4C2×D4×C3112yes—
267C22×C4C2×D4×C3112yes—
268C22×C4C2×D4×C3112yes—
269C22×C4C2×Q8×C3112yes—
270C22×C4C2×Q8×C3112yes—
271C22×C4C2×Q8×C3112yes—
272C22×C4#41×C3114yes—
273C22×C4#41×C3118yes—
274C22×C4#41×C3114yes—
275C4⋊C4—216no—
276C4⋊C4—416no—
277C42—216no—
278C42—48no—
279C42C4⋊C4×C31116yescomplemented
280C23C23×C4×C3111yescharacteristic
281C23C22×D4×C3111yescharacteristic
282C23C22×Q8×C3111yescharacteristic
283C23C2×#41×C3112yes—
284C23C2×#41×C3114yes—
285C23C2×#41×C3112yes—
286C23C31×H(5,𝔽2)12yes—
287C23C31×2−1+412yes—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—28no—
300C2×C4—28no—
301C2×C4—28no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—28no—
305C2×C4—28no—
306C2×C4—28no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—42no—
310C2×C4—44no—
311C2×C4—42no—
312C2×C4—44no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—44no—
316C2×C4—44no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4C2×C4⋊C4×C3114yes—
324C2×C4C2×C4⋊C4×C3114yes—
325C2×C4C2×C4⋊C4×C3114yes—
326C22C22×C4⋊C4×C3111yescharacteristic
327C22C4×#41×C3112yes—
328C22C4×#41×C3112yes—
329C22C31×#52012yes—
330C22C31×#52512yes—
331C22C31×#52512yes—
332C22C31×#53311yescharacteristic
333C22C31×#53312yes—
334C22C31×#53311yescharacteristic
335C22C31×#53511yescharacteristic
336C22C31×#53611yescharacteristic
337C22C31×#54412yes—
338C22C31×#55114yes—
339C22C31×#55214yes—
340C22C31×#55314yes—
341C22C31×#55614yes—
342C4—24no—
343C4—24no—
344C4—24no—
345C4—44no—
346C4—48no—
347C4—44no—
348C4—48no—
349C2C31×#229611yescharacteristic
350C2C31×#229611yescharacteristic
351C2C31×#231711yescharacteristic
352C2C31×#237314yes—
353C2C31×#259812yes—
354C2C31×#259912yes—
355C2C31×#260512yes—
356C2C31×#260612yes—
subgroupG/H
center, socle, prime radicalC24×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC24C24×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
13. C31×#383C4semidirect
100. C42×C31C4⋊C4semidirect
101. #14164C31direct (N × H)
183. #383C4×C31semidirect
235. C31#14164direct (N × H)
279. C42C4⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#3832
C2×C4×C4⋊C4×C312
C2×C31×#3762
C31×#14442
C31×#14422
C31×#14362
#1416431