Finite Group Databasebeta

← C31×#25912 #21482671

Subgroups — C31×#25912 #21482671

Order 7936.

1078 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#125C211yesmaximal, characteristic
2C2×C31×#491C212yesmaximal, complemented
3C31×#2857C211yesmaximal, characteristic
4C31×#2026C214yesmaximal, complemented
5C31×#1992C212yesmaximal, complemented
6C31×#1872C214yesmaximal
7C31×#1749C211yesmaximal, characteristic
8C2×C31×C4⋊Q8C2211yescharacteristic
9C2×C31×#125—28no—
10C2×C31×#125—22no—
11C2×C31×#125C2212yes—
12C2×C31×#125C2212yes—
13C2×C31×C22⋊Q8C2212yes—
14C22×C4⋊C4×C31—22no—
15C22×C4⋊C4×C31C2212yes—
16C22×C42×C31C2211yescharacteristic
17C31×#491—28no—
18C2×C31×#103C2218yes—
19C2×C31×C22⋊C8C2212yes—
20C2×C31×#97C2212yes—
21C31×#391C2212yes—
22C31×#389—22no—
23C31×#384C2211yescharacteristic
24C31×#380—22no—
25C31×#340C2218yes—
26C31×#336C2212yes—
27C22×Q8×C31C2312yes—
28C23×C4×C31—22no—
29C23×C4×C31D412yes—
30C23×C4×C31C2311yescharacteristic
31C22×C8×C31C2314yes—
32C31×C4⋊Q8—24no—
33C31×#125—216no—
34C31×#125—28no—
35C31×#125—24no—
36C31×#125D418yes—
37C31×C22⋊Q8—28no—
38C2×C4⋊C4×C31—216no—
39C2×C4⋊C4×C31—24no—
40C2×C4⋊C4×C31—24no—
41C2×C4⋊C4×C31—22no—
42C2×C4⋊C4×C31—28no—
43C2×C4⋊C4×C31—22no—
44C2×C4⋊C4×C31—22no—
45C2×C4⋊C4×C31—22no—
46C2×C4⋊C4×C31C2312yes—
47C2×C4⋊C4×C31C2314yes—
48C2×C22⋊C4×C31—22no—
49C2×C42×C31—24no—
50C2×C42×C31D412yes—
51C2×C42×C31C2311yescharacteristic
52C2×C42×C31C2311yescharacteristic
53C31×#103—216no—
54C31×C22⋊C8—24no—
55C31×#97—24no—
56C31×#95—24no—
57C24×C31C2×D411yescharacteristic
58C2×Q8×C31—24no—
59C2×Q8×C31—24no—
60C2×Q8×C31—24no—
61C22×C4×C31—22no—
62C22×C4×C31—22no—
63C22×C4×C31—28no—
64C22×C4×C31—24no—
65C22×C4×C31—24no—
66C22×C4×C31—24no—
67C22×C4×C31—22no—
68C22×C4×C31—22no—
69C22×C4×C31—42no—
70C22×C4×C31—44no—
71C22×C4×C31—44no—
72C22×C4×C31C2×D412yes—
73C22×C4×C31C2×D412yes—
74C22×C4×C31C2×D411yescharacteristic
75C22×C4×C31#4114yes—
76C22×C4×C31C2411yescharacteristic
77C2×C8×C31—24no—
78C2×C8×C31—24no—
79C2×C8×C31—24no—
80C4⋊C4×C31—28no—
81C4⋊C4×C31—216no—
82C4⋊C4×C31—216no—
83C4⋊C4×C31—24no—
84C4⋊C4×C31—24no—
85C4⋊C4×C31—44no—
86C4⋊C4×C31—44no—
87C4⋊C4×C31—44no—
88C4⋊C4×C31C2×D418yes—
89C22⋊C4×C31—44no—
90C42×C31—24no—
91C42×C31—22no—
92C42×C31C2×D414yes—
93#25912C3111yesmaximal, characteristic, direct product factor, Sylow
94C23×C31—21no—
95C23×C31—21no—
96C23×C31—22no—
97C23×C31#12412yes—
98C23×C31#13714yes—
99C23×C31C22×D411yescharacteristic
100Q8×C31—48no—
101C2×C4×C31—21no—
102C2×C4×C31—21no—
103C2×C4×C31—22no—
104C2×C4×C31—22no—
105C2×C4×C31—28no—
106C2×C4×C31—22no—
107C2×C4×C31—28no—
108C2×C4×C31—22no—
109C2×C4×C31—22no—
110C2×C4×C31—48no—
111C2×C4×C31—416no—
112C2×C4×C31—44no—
113C2×C4×C31—44no—
114C2×C4×C31—42no—
115C2×C4×C31—42no—
116C2×C4×C31—42no—
117C2×C4×C31—42no—
118C2×C4×C31—44no—
119C2×C4×C31#12014yes—
120C2×C4×C31#12412yes—
121C2×C4×C31C22×D412yes—
122C2×C4×C31C2×#4112yes—
123C2×C4×C312−1+412yes—
124C8×C31—44no—
125C22×#125C2×C3111yescharacteristic
126C2×#491C2×C3112yescomplemented
127#2857C2×C3111yescharacteristic
128#2026C2×C3114yescomplemented
129#1992C2×C3112yescomplemented
130#1872C2×C3114yes—
131#1749C2×C3111yescharacteristic
132C22×C31—22no—
133C22×C31—22no—
134C22×C31—24no—
135C22×C31—24no—
136C22×C31#49114yescomplemented
137C22×C31C2×#12011yescharacteristic
138C22×C31C2×#12411yescharacteristic
139C22×C31#53611yescharacteristic
140C22×C31C2×#13712yes—
141C22×C31#57512yes—
142C4×C31—22no—
143C4×C31—24no—
144C4×C31—42no—
145C4×C31—48no—
146C4×C31—82no—
147C4×C31—82no—
148C4×C31#54814yes—
149C2×C4⋊Q8C22×C3111yescharacteristic
150C2×#125—28no—
151C2×#125—22no—
152C2×#125C22×C3112yes—
153C2×#125C22×C3112yes—
154C2×C22⋊Q8C22×C3112yes—
155C22×C4⋊C4—22no—
156C22×C4⋊C4C22×C3112yes—
157C22×C42C22×C3111yescharacteristic
158#491—28no—
159C2×#103C22×C3118yes—
160C2×C22⋊C8C22×C3112yes—
161C2×#97C22×C3112yes—
162#391C22×C3112yes—
163#389—22no—
164#384C22×C3111yescharacteristic
165#380—22no—
166#340C22×C3118yes—
167#336C22×C3112yes—
168C2×C31—24no—
169C2×C31#243611yescharacteristic
170C2×C31#300712yes—
171C2×C31C2×#49111yescharacteristic
172C2×C31#314211yescharacteristic
173C2×C31#323612yes—
174C22×Q8C23×C3112yes—
175C23×C4—22no—
176C23×C4D4×C3112yes—
177C23×C4C23×C3111yescharacteristic
178C22×C8C23×C3114yes—
179C4⋊Q8—24no—
180#125—216no—
181#125—28no—
182#125—24no—
183#125D4×C3118yes—
184C22⋊Q8—28no—
185C2×C4⋊C4—216no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4C23×C3112yes—
194C2×C4⋊C4C23×C3114yes—
195C2×C22⋊C4—22no—
196C2×C42—24no—
197C2×C42D4×C3112yes—
198C2×C42C23×C3111yescharacteristic
199C2×C42C23×C3111yescharacteristic
200#103—216no—
201C22⋊C8—24no—
202#97—24no—
203#95—24no—
204C31#2591211yescharacteristic, direct product factor, Sylow
205C24C2×D4×C3111yescharacteristic
206C2×Q8—24no—
207C2×Q8—24no—
208C2×Q8—24no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—28no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—42no—
218C22×C4—44no—
219C22×C4—44no—
220C22×C4C2×D4×C3112yes—
221C22×C4C2×D4×C3112yes—
222C22×C4C2×D4×C3111yescharacteristic
223C22×C4#41×C3114yes—
224C22×C4C24×C3111yescharacteristic
225C2×C8—24no—
226C2×C8—24no—
227C2×C8—24no—
228C4⋊C4—28no—
229C4⋊C4—216no—
230C4⋊C4—216no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—44no—
234C4⋊C4—44no—
235C4⋊C4—44no—
236C4⋊C4C2×D4×C3118yes—
237C22⋊C4—44no—
238C42—24no—
239C42—22no—
240C42C2×D4×C3114yes—
241C23—21no—
242C23—21no—
243C23—22no—
244C23C31×#12412yes—
245C23C31×#13714yes—
246C23C22×D4×C3111yescharacteristic
247Q8—48no—
248C2×C4—21no—
249C2×C4—21no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—28no—
253C2×C4—22no—
254C2×C4—28no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—48no—
258C2×C4—416no—
259C2×C4—44no—
260C2×C4—44no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—42no—
265C2×C4—44no—
266C2×C4C31×#12014yes—
267C2×C4C31×#12412yes—
268C2×C4C22×D4×C3112yes—
269C2×C4C2×#41×C3112yes—
270C2×C4C31×2−1+412yes—
271C8—44no—
272C22—22no—
273C22—22no—
274C22—24no—
275C22—24no—
276C22C31×#49114yescomplemented
277C22C2×C31×#12011yescharacteristic
278C22C2×C31×#12411yescharacteristic
279C22C31×#53611yescharacteristic
280C22C2×C31×#13712yes—
281C22C31×#57512yes—
282C4—22no—
283C4—24no—
284C4—42no—
285C4—48no—
286C4—82no—
287C4—82no—
288C4C31×#54814yes—
289C2—24no—
290C2C31×#243611yescharacteristic
291C2C31×#300712yes—
292C2C2×C31×#49111yescharacteristic
293C2C31×#314211yescharacteristic
294C2C31×#323612yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#491C2semidirect
4. C31×#2026C2semidirect
5. C31×#1992C2semidirect
93. #25912C31direct (N × H)
126. C2×#491C2×C31semidirect
128. #2026C2×C31semidirect
129. #1992C2×C31semidirect
136. C22×C31#491semidirect
204. C31#25912direct (N × H)
276. C22C31×#491semidirect

Maximal subgroups

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

subgroupindex
C22×C31×#1252
C2×C31×#4912
C31×#28572
C31×#20262
C31×#19922
C31×#18722
C31×#17492
#2591231