Finite Group Databasebeta

← C31×#7909 #21464668

Subgroups — C31×#7909 #21464668

Order 7936.

1318 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#407C212yesmaximal
2C22×C31×#95C211yesmaximal, characteristic
3C31×#1280C214yesmaximal, complemented
4C24×C4×C31C412yes—
5C24×C4×C31C2211yescharacteristic
6C22×M16×C31—22no—
7C31×#407—24no—
8C31×#407C418yescomplemented
9C2×C31×C22⋊C8—22no—
10C2×C31×C22⋊C8C2214yes—
11C2×C31×#95—22no—
12C2×C31×#95—22no—
13C2×C31×#95C412yes—
14C2×C31×#95C2212yes—
15C25×C31C2×C411yescharacteristic
16C23×C4×C31—22no—
17C23×C4×C31—22no—
18C23×C4×C31—28no—
19C23×C4×C31—44no—
20C23×C4×C31—44no—
21C23×C4×C31—44no—
22C23×C4×C31C2×C414yes—
23C23×C4×C31C2×C411yescharacteristic
24C23×C4×C31C2×C414yes—
25C23×C4×C31D412yes—
26C23×C4×C31D412yes—
27C23×C4×C31D412yes—
28C23×C4×C31Q812yes—
29C23×C4×C31C2311yescharacteristic
30C2×M16×C31—28no—
31C2×M16×C31—48no—
32C22×C8×C31—24no—
33C31×C22⋊C8—28no—
34C31×C22⋊C8—24no—
35C31×C22⋊C8C2×C418yescomplemented
36C31×#95—24no—
37C31×#95—24no—
38C24×C31—24no—
39C24×C31—22no—
40C24×C31—22no—
41C24×C31—24no—
42C24×C31C4212yes—
43C24×C31C22⋊C411yescharacteristic
44C24×C31C22⋊C411yescharacteristic
45C24×C31C4⋊C412yes—
46C24×C31C22×C411yescharacteristic
47C22×C4×C31—28no—
48C22×C4×C31—28no—
49C22×C4×C31—28no—
50C22×C4×C31—24no—
51C22×C4×C31—24no—
52C22×C4×C31—48no—
53C22×C4×C31—42no—
54C22×C4×C31—44no—
55C22×C4×C31—44no—
56C22×C4×C31—44no—
57C22×C4×C31—42no—
58C22×C4×C31—432no—
59C22×C4×C31—44no—
60C22×C4×C31—44no—
61C22×C4×C31—44no—
62C22×C4×C31—44no—
63C22×C4×C31—44no—
64C22×C4×C31—44no—
65C22×C4×C31C4212yes—
66C22×C4×C31C22⋊C412yes—
67C22×C4×C31C22⋊C414yes—
68C22×C4×C31C22⋊C414yes—
69C22×C4×C31C4⋊C414yes—
70C22×C4×C31C4⋊C412yes—
71C22×C4×C31C4⋊C414yes—
72C22×C4×C31M1618yescomplemented
73C22×C4×C31C22×C412yes—
74C22×C4×C31C2×D412yes—
75C22×C4×C31C2×D411yescharacteristic
76C22×C4×C31C2×Q811yescharacteristic
77M16×C31—416no—
78C2×C8×C31—28no—
79C2×C8×C31—48no—
80#7909C3111yesmaximal, characteristic, direct product factor, Sylow
81C23×C31—216no—
82C23×C31—216no—
83C23×C31—24no—
84C23×C31—24no—
85C23×C31—24no—
86C23×C31—24no—
87C23×C31—24no—
88C23×C31—22no—
89C23×C31—22no—
90C23×C31—22no—
91C23×C31—22no—
92C23×C31—21no—
93C23×C31—21no—
94C23×C31—21no—
95C23×C31—21no—
96C23×C31—24no—
97C23×C31#9512yes—
98C23×C31#9512yes—
99C23×C31#9914yes—
100C23×C31#10012yes—
101C23×C31#10112yes—
102C23×C31C2×C4211yescharacteristic
103C23×C31C2×C22⋊C411yescharacteristic
104C23×C31C2×C4⋊C411yescharacteristic
105C23×C31C2×M1614yes—
106C2×C4×C31—28no—
107C2×C4×C31—28no—
108C2×C4×C31—24no—
109C2×C4×C31—24no—
110C2×C4×C31—28no—
111C2×C4×C31—42no—
112C2×C4×C31—44no—
113C2×C4×C31—42no—
114C2×C4×C31—44no—
115C2×C4×C31—42no—
116C2×C4×C31—41no—
117C2×C4×C31—41no—
118C2×C4×C31—416no—
119C2×C4×C31—416no—
120C2×C4×C31—48no—
121C2×C4×C31—44no—
122C2×C4×C31—44no—
123C2×C4×C31—48no—
124C2×C4×C31#9514yes—
125C2×C4×C31C2×C22⋊C412yes—
126C2×C4×C31C2×C4⋊C412yes—
127C8×C31—48no—
128C2×#407C2×C3112yes—
129C22×#95C2×C3111yescharacteristic
130#1280C2×C3114yescomplemented
131C22×C31—216no—
132C22×C31—216no—
133C22×C31—24no—
134C22×C31—24no—
135C22×C31—24no—
136C22×C31—24no—
137C22×C31—24no—
138C22×C31—24no—
139C22×C31—22no—
140C22×C31—22no—
141C22×C31—22no—
142C22×C31—21no—
143C22×C31—21no—
144C22×C31—22no—
145C22×C31—21no—
146C22×C31—21no—
147C22×C31#34214yes—
148C22×C31#34314yes—
149C22×C31C2×#9511yescharacteristic
150C22×C31C4×M1612yes—
151C22×C31#40712yes—
152C22×C31C2×#9912yes—
153C22×C31C2×#10011yescharacteristic
154C22×C31C2×#10111yescharacteristic
155C22×C31#42312yes—
156C4×C31—22no—
157C4×C31—24no—
158C4×C31—22no—
159C4×C31—48no—
160C24×C4C4×C3112yes—
161C24×C4C22×C3111yescharacteristic
162C22×M16—22no—
163#407—24no—
164#407C4×C3118yescomplemented
165C2×C22⋊C8—22no—
166C2×C22⋊C8C22×C3114yes—
167C2×#95—22no—
168C2×#95—22no—
169C2×#95C4×C3112yes—
170C2×#95C22×C3112yes—
171C2×C31—24no—
172C2×C31—24no—
173C2×C31—22no—
174C2×C31—22no—
175C2×C31#146212yes—
176C2×C31#146312yes—
177C2×C31#172811yescharacteristic
178C2×C31C2×#34211yescharacteristic
179C2×C31C2×#34311yescharacteristic
180C25C2×C4×C3111yescharacteristic
181C23×C4—22no—
182C23×C4—22no—
183C23×C4—28no—
184C23×C4—44no—
185C23×C4—44no—
186C23×C4—44no—
187C23×C4C2×C4×C3114yes—
188C23×C4C2×C4×C3111yescharacteristic
189C23×C4C2×C4×C3114yes—
190C23×C4D4×C3112yes—
191C23×C4D4×C3112yes—
192C23×C4D4×C3112yes—
193C23×C4Q8×C3112yes—
194C23×C4C23×C3111yescharacteristic
195C2×M16—28no—
196C2×M16—48no—
197C22×C8—24no—
198C22⋊C8—28no—
199C22⋊C8—24no—
200C22⋊C8C2×C4×C3118yescomplemented
201#95—24no—
202#95—24no—
203C31#790911yescharacteristic, direct product factor, Sylow
204C24—24no—
205C24—22no—
206C24—22no—
207C24—24no—
208C24C42×C3112yes—
209C24C22⋊C4×C3111yescharacteristic
210C24C22⋊C4×C3111yescharacteristic
211C24C4⋊C4×C3112yes—
212C24C22×C4×C3111yescharacteristic
213C22×C4—28no—
214C22×C4—28no—
215C22×C4—28no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—42no—
219C22×C4—48no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4—42no—
224C22×C4—432no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—44no—
228C22×C4—44no—
229C22×C4—44no—
230C22×C4—44no—
231C22×C4C42×C3112yes—
232C22×C4C22⋊C4×C3112yes—
233C22×C4C22⋊C4×C3114yes—
234C22×C4C22⋊C4×C3114yes—
235C22×C4C4⋊C4×C3114yes—
236C22×C4C4⋊C4×C3112yes—
237C22×C4C4⋊C4×C3114yes—
238C22×C4M16×C3118yescomplemented
239C22×C4C22×C4×C3112yes—
240C22×C4C2×D4×C3112yes—
241C22×C4C2×D4×C3111yescharacteristic
242C22×C4C2×Q8×C3111yescharacteristic
243M16—416no—
244C2×C8—28no—
245C2×C8—48no—
246C23—216no—
247C23—216no—
248C23—24no—
249C23—22no—
250C23—22no—
251C23—22no—
252C23—22no—
253C23—21no—
254C23—21no—
255C23—21no—
256C23—21no—
257C23—24no—
258C23—24no—
259C23—24no—
260C23—24no—
261C23—24no—
262C23C31×#9512yes—
263C23C31×#9512yes—
264C23C31×#9914yes—
265C23C31×#10012yes—
266C23C31×#10112yes—
267C23C2×C42×C3111yescharacteristic
268C23C2×C22⋊C4×C3111yescharacteristic
269C23C2×C4⋊C4×C3111yescharacteristic
270C23C2×M16×C3114yes—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—28no—
276C2×C4—42no—
277C2×C4—44no—
278C2×C4—42no—
279C2×C4—44no—
280C2×C4—42no—
281C2×C4—41no—
282C2×C4—41no—
283C2×C4—416no—
284C2×C4—416no—
285C2×C4—48no—
286C2×C4—44no—
287C2×C4—44no—
288C2×C4—48no—
289C2×C4C31×#9514yes—
290C2×C4C2×C22⋊C4×C3112yes—
291C2×C4C2×C4⋊C4×C3112yes—
292C8—48no—
293C22—216no—
294C22—216no—
295C22—24no—
296C22—24no—
297C22—24no—
298C22—24no—
299C22—24no—
300C22—24no—
301C22—22no—
302C22—22no—
303C22—22no—
304C22—21no—
305C22—21no—
306C22—22no—
307C22—21no—
308C22—21no—
309C22C31×#34214yes—
310C22C31×#34314yes—
311C22C2×C31×#9511yescharacteristic
312C22C4×M16×C3112yes—
313C22C31×#40712yes—
314C22C2×C31×#9912yes—
315C22C2×C31×#10011yescharacteristic
316C22C2×C31×#10111yescharacteristic
317C22C31×#42312yes—
318C4—22no—
319C4—24no—
320C4—22no—
321C4—48no—
322C2—22no—
323C2—22no—
324C2—24no—
325C2—24no—
326C2C31×#146212yes—
327C2C31×#146312yes—
328C2C31×#172811yescharacteristic
329C2C2×C31×#34211yescharacteristic
330C2C2×C31×#34311yescharacteristic
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
8. C31×#407C4semidirect
35. C31×C22⋊C8C2×C4semidirect
72. C22×C4×C31M16semidirect
80. #7909C31direct (N × H)
130. #1280C2×C31semidirect
164. #407C4×C31semidirect
200. C22⋊C8C2×C4×C31semidirect
203. C31#7909direct (N × H)
238. 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
C22×C31×#952
C31×#12802
#790931