Finite Group Databasebeta

← C31×#7911 #21464670

Subgroups — C31×#7911 #21464670

Order 7936.

1058 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#407C212yesmaximal
2C2×C4×C22⋊C4×C31C211yesmaximal, characteristic
3C31×#1280C214yesmaximal, complemented
4C24×C4×C31C2211yescharacteristic
5C22×M16×C31—22no—
6C22×C22⋊C4×C31C412yes—
7C22×C42×C31C412yes—
8C31×#407—24no—
9C31×#407C418yescomplemented
10C2×C31×C22⋊C8—22no—
11C2×C31×C22⋊C8C2214yes—
12C4×C22⋊C4×C31—22no—
13C4×C22⋊C4×C31—22no—
14C2×C31×#95C2212yes—
15C25×C31C2×C411yescharacteristic
16C23×C4×C31—44no—
17C23×C4×C31C2×C411yescharacteristic
18C23×C4×C31C2×C414yes—
19C23×C4×C31C2×C414yes—
20C23×C4×C31D412yes—
21C23×C4×C31D412yes—
22C23×C4×C31D412yes—
23C23×C4×C31Q812yes—
24C23×C4×C31C2311yescharacteristic
25C2×M16×C31—28no—
26C2×M16×C31—48no—
27C22×C8×C31—24no—
28C2×C22⋊C4×C31—24no—
29C2×C22⋊C4×C31—28no—
30C2×C42×C31—22no—
31C2×C42×C31—22no—
32C2×C42×C31—44no—
33C31×C22⋊C8—28no—
34C31×C22⋊C8—24no—
35C31×C22⋊C8C2×C418yes—
36C31×#95—24no—
37C24×C31—24no—
38C24×C31—42no—
39C24×C31—42no—
40C24×C31C4212yes—
41C24×C31C22⋊C412yes—
42C24×C31C4⋊C412yes—
43C24×C31C22×C411yescharacteristic
44C22×C4×C31—24no—
45C22×C4×C31—28no—
46C22×C4×C31—24no—
47C22×C4×C31—24no—
48C22×C4×C31—48no—
49C22×C4×C31—44no—
50C22×C4×C31—44no—
51C22×C4×C31—44no—
52C22×C4×C31—42no—
53C22×C4×C31—44no—
54C22×C4×C31—44no—
55C22×C4×C31C4212yes—
56C22×C4×C31C22⋊C411yescharacteristic
57C22×C4×C31C22⋊C414yes—
58C22×C4×C31C22⋊C414yes—
59C22×C4×C31C22⋊C411yescharacteristic
60C22×C4×C31C4⋊C412yes—
61C22×C4×C31C4⋊C414yes—
62C22×C4×C31C4⋊C414yes—
63C22×C4×C31M1618yescomplemented
64C22×C4×C31C22×C412yes—
65C22×C4×C31C2×D412yes—
66C22×C4×C31C2×D411yescharacteristic
67C22×C4×C31C2×Q811yescharacteristic
68M16×C31—416no—
69C2×C8×C31—28no—
70C2×C8×C31—48no—
71C22⋊C4×C31—216no—
72C42×C31—44no—
73C42×C31—44no—
74#7911C3111yesmaximal, characteristic, direct product factor, Sylow
75C23×C31—22no—
76C23×C31—22no—
77C23×C31—24no—
78C23×C31—24no—
79C23×C31—24no—
80C23×C31—24no—
81C23×C31—24no—
82C23×C31—42no—
83C23×C31—42no—
84C23×C31—42no—
85C23×C31—42no—
86C23×C31—48no—
87C23×C31—48no—
88C23×C31#9514yes—
89C23×C31C2×C4211yescharacteristic
90C23×C31C2×C22⋊C411yescharacteristic
91C23×C31C2×C4⋊C411yescharacteristic
92C23×C31C2×M1614yes—
93C2×C4×C31—22no—
94C2×C4×C31—24no—
95C2×C4×C31—28no—
96C2×C4×C31—24no—
97C2×C4×C31—24no—
98C2×C4×C31—28no—
99C2×C4×C31—28no—
100C2×C4×C31—44no—
101C2×C4×C31—44no—
102C2×C4×C31—42no—
103C2×C4×C31—41no—
104C2×C4×C31—41no—
105C2×C4×C31—48no—
106C2×C4×C31—44no—
107C2×C4×C31—44no—
108C2×C4×C31—48no—
109C2×C4×C31#9512yes—
110C2×C4×C31#9512yes—
111C2×C4×C31#9914yes—
112C2×C4×C31C2×C22⋊C412yes—
113C2×C4×C31C2×C4⋊C412yes—
114C8×C31—48no—
115C2×#407C2×C3112yes—
116C2×C4×C22⋊C4C2×C3111yescharacteristic
117#1280C2×C3114yescomplemented
118C22×C31—24no—
119C22×C31—24no—
120C22×C31—21no—
121C22×C31—21no—
122C22×C31—21no—
123C22×C31—21no—
124C22×C31—24no—
125C22×C31—24no—
126C22×C31—24no—
127C22×C31—48no—
128C22×C31—48no—
129C22×C31—48no—
130C22×C31C2×#9511yescharacteristic
131C22×C31C4×M1612yes—
132C22×C31#40712yes—
133C22×C31C2×#9912yes—
134C22×C31#41312yes—
135C22×C31#42312yes—
136C4×C31—22no—
137C4×C31—22no—
138C4×C31—22no—
139C4×C31—48no—
140C4×C31#34214yes—
141C24×C4C22×C3111yescharacteristic
142C22×M16—22no—
143C22×C22⋊C4C4×C3112yes—
144C22×C42C4×C3112yes—
145#407—24no—
146#407C4×C3118yescomplemented
147C2×C22⋊C8—22no—
148C2×C22⋊C8C22×C3114yes—
149C4×C22⋊C4—22no—
150C4×C22⋊C4—22no—
151C2×#95C22×C3112yes—
152C2×C31—22no—
153C2×C31—22no—
154C2×C31—44no—
155C2×C31#146514yes—
156C2×C31#172811yescharacteristic
157C2×C31C2×#34211yescharacteristic
158C2×C31#174211yescharacteristic
159C25C2×C4×C3111yescharacteristic
160C23×C4—44no—
161C23×C4C2×C4×C3111yescharacteristic
162C23×C4C2×C4×C3114yes—
163C23×C4C2×C4×C3114yes—
164C23×C4D4×C3112yes—
165C23×C4D4×C3112yes—
166C23×C4D4×C3112yes—
167C23×C4Q8×C3112yes—
168C23×C4C23×C3111yescharacteristic
169C2×M16—28no—
170C2×M16—48no—
171C22×C8—24no—
172C2×C22⋊C4—24no—
173C2×C22⋊C4—28no—
174C2×C42—22no—
175C2×C42—22no—
176C2×C42—44no—
177C22⋊C8—28no—
178C22⋊C8—24no—
179C22⋊C8C2×C4×C3118yes—
180#95—24no—
181C31#791111yescharacteristic, direct product factor, Sylow
182C24—24no—
183C24—42no—
184C24—42no—
185C24C42×C3112yes—
186C24C22⋊C4×C3112yes—
187C24C4⋊C4×C3112yes—
188C24C22×C4×C3111yescharacteristic
189C22×C4—24no—
190C22×C4—28no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—48no—
194C22×C4—44no—
195C22×C4—44no—
196C22×C4—44no—
197C22×C4—42no—
198C22×C4—44no—
199C22×C4—44no—
200C22×C4C42×C3112yes—
201C22×C4C22⋊C4×C3111yescharacteristic
202C22×C4C22⋊C4×C3114yes—
203C22×C4C22⋊C4×C3114yes—
204C22×C4C22⋊C4×C3111yescharacteristic
205C22×C4C4⋊C4×C3112yes—
206C22×C4C4⋊C4×C3114yes—
207C22×C4C4⋊C4×C3114yes—
208C22×C4M16×C3118yescomplemented
209C22×C4C22×C4×C3112yes—
210C22×C4C2×D4×C3112yes—
211C22×C4C2×D4×C3111yescharacteristic
212C22×C4C2×Q8×C3111yescharacteristic
213M16—416no—
214C2×C8—28no—
215C2×C8—48no—
216C22⋊C4—216no—
217C42—44no—
218C42—44no—
219C23—22no—
220C23—22no—
221C23—24no—
222C23—24no—
223C23—24no—
224C23—24no—
225C23—24no—
226C23—42no—
227C23—42no—
228C23—42no—
229C23—42no—
230C23—48no—
231C23—48no—
232C23C31×#9514yes—
233C23C2×C42×C3111yescharacteristic
234C23C2×C22⋊C4×C3111yescharacteristic
235C23C2×C4⋊C4×C3111yescharacteristic
236C23C2×M16×C3114yes—
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—28no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—28no—
243C2×C4—28no—
244C2×C4—44no—
245C2×C4—44no—
246C2×C4—42no—
247C2×C4—41no—
248C2×C4—41no—
249C2×C4—48no—
250C2×C4—44no—
251C2×C4—44no—
252C2×C4—48no—
253C2×C4C31×#9512yes—
254C2×C4C31×#9512yes—
255C2×C4C31×#9914yes—
256C2×C4C2×C22⋊C4×C3112yes—
257C2×C4C2×C4⋊C4×C3112yes—
258C8—48no—
259C22—24no—
260C22—24no—
261C22—21no—
262C22—21no—
263C22—21no—
264C22—21no—
265C22—24no—
266C22—24no—
267C22—24no—
268C22—48no—
269C22—48no—
270C22—48no—
271C22C2×C31×#9511yescharacteristic
272C22C4×M16×C3112yes—
273C22C31×#40712yes—
274C22C2×C31×#9912yes—
275C22C31×#41312yes—
276C22C31×#42312yes—
277C4—22no—
278C4—22no—
279C4—22no—
280C4—48no—
281C4C31×#34214yes—
282C2—22no—
283C2—22no—
284C2—44no—
285C2C31×#146514yes—
286C2C31×#172811yescharacteristic
287C2C2×C31×#34211yescharacteristic
288C2C31×#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
3. C31×#1280C2semidirect
9. C31×#407C4semidirect
63. C22×C4×C31M16semidirect
74. #7911C31direct (N × H)
117. #1280C2×C31semidirect
146. #407C4×C31semidirect
181. C31#7911direct (N × H)
208. C22×C4M16×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4072
C2×C4×C22⋊C4×C312
C31×#12802
#791131