Finite Group Databasebeta

← C31×#20377 #21477136

Subgroups — C31×#20377 #21477136

Order 7936.

1670 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×#117C211yesmaximal, characteristic
2C2×C31×#407C212yesmaximal
3C2×C4×M16×C31C212yesmaximal, complemented
4C31×#1750C218yesmaximal, complemented
5C31×#1728C212yesmaximal, complemented
6C24×C4×C31C2211yescharacteristic
7C22×M16×C31C2214yes—
8C2×C31×#117—28no—
9C2×C31×#117C414yes—
10C2×C31×#117C2214yes—
11C22×C4⋊C4×C31C412yes—
12C22×C22⋊C4×C31C412yes—
13C22×C42×C31C2211yescharacteristic
14C22×C42×C31C2211yescharacteristic
15C31×#407C4116yescomplemented
16C2×C31×C22⋊C8C2218yes—
17C4×M16×C31—28no—
18C2×C31×#97C2214yescomplemented
19C2×C4×C8×C31C2214yescomplemented
20C31×#336C2218yescomplemented
21C25×C31C2×C411yescharacteristic
22C23×C4×C31—24no—
23C23×C4×C31—24no—
24C23×C4×C31C2×C411yescharacteristic
25C23×C4×C31C2×C412yes—
26C23×C4×C31C2×C418yes—
27C23×C4×C31C2×C412yes—
28C23×C4×C31C2×C412yes—
29C23×C4×C31C2312yes—
30C23×C4×C31C2311yescharacteristic
31C2×M16×C31—28no—
32C2×M16×C31—28no—
33C2×M16×C31C2×C4116yes—
34C22×C8×C31C2318yes—
35C31×#117—216no—
36C31×#117—28no—
37C31×#117—28no—
38C2×C4⋊C4×C31—28no—
39C2×C4⋊C4×C31C2×C418yes—
40C2×C22⋊C4×C31—28no—
41C2×C22⋊C4×C31C2×C418yes—
42C2×C42×C31—24no—
43C2×C42×C31C2×C412yes—
44C2×C42×C31C2×C412yes—
45C2×C42×C31D418yes—
46C2×C42×C31C2312yes—
47C2×C42×C31C2312yes—
48C31×C22⋊C8C2×C4132yescomplemented
49C31×#97—28no—
50C4×C8×C31—28no—
51C24×C31—22no—
52C24×C31—22no—
53C24×C31—44no—
54C24×C31C4214yes—
55C24×C31C22×C412yes—
56C24×C31C22×C411yescharacteristic
57C22×C4×C31—22no—
58C22×C4×C31—22no—
59C22×C4×C31—24no—
60C22×C4×C31—24no—
61C22×C4×C31—232no—
62C22×C4×C31—24no—
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31—44no—
66C22×C4×C31—44no—
67C22×C4×C31C4214yes—
68C22×C4×C31C4218yes—
69C22×C4×C31C22⋊C418yes—
70C22×C4×C31C22×C414yes—
71C22×C4×C31C22×C412yes—
72C22×C4×C31C22×C418yes—
73C22×C4×C31C22×C414yes—
74C22×C4×C31C22×C411yescharacteristic
75C22×C4×C31C22×C414yes—
76C22×C4×C31C2×D414yes—
77C22×C4×C31#4114yes—
78C22×C4×C31C2411yescharacteristic
79M16×C31—232no—
80C2×C8×C31—28no—
81C2×C8×C31—28no—
82C2×C8×C31C22×C4116yes—
83C4⋊C4×C31—216no—
84C22⋊C4×C31—216no—
85C42×C31—24no—
86C42×C31—24no—
87C42×C31C22⋊C418yes—
88C42×C31C2×D414yes—
89C42×C31C2×D414yes—
90#20377C3111yesmaximal, characteristic, direct product factor, Sylow
91C23×C31—24no—
92C23×C31—22no—
93C23×C31—22no—
94C23×C31—28no—
95C23×C31—28no—
96C23×C31—48no—
97C23×C31—48no—
98C23×C31—48no—
99C23×C31C2×C4214yes—
100C23×C31C2×C4212yes—
101C23×C31C2×C22⋊C412yes—
102C23×C31#11712yes—
103C23×C31C23×C411yescharacteristic
104C2×C4×C31—22no—
105C2×C4×C31—22no—
106C2×C4×C31—28no—
107C2×C4×C31—28no—
108C2×C4×C31—216no—
109C2×C4×C31—216no—
110C2×C4×C31—24no—
111C2×C4×C31—28no—
112C2×C4×C31—48no—
113C2×C4×C31—48no—
114C2×C4×C31C2×C4214yes—
115C2×C4×C31C2×C4212yes—
116C2×C4×C31C2×C22⋊C418yes—
117C2×C4×C31C2×C22⋊C412yes—
118C2×C4×C31#11712yes—
119C2×C4×C31C4×D4116yes—
120C2×C4×C31C23×C412yes—
121C2×C4×C31C22×D412yes—
122C2×C4×C31C2×#4112yes—
123C8×C31—216no—
124C22×#117C2×C3111yescharacteristic
125C2×#407C2×C3112yes—
126C2×C4×M16C2×C3112yescomplemented
127#1750C2×C3118yescomplemented
128#1728C2×C3112yescomplemented
129C22×C31—24no—
130C22×C31—24no—
131C22×C31—24no—
132C22×C31—28no—
133C22×C31—24no—
134C22×C31—416no—
135C22×C31—44no—
136C22×C31—44no—
137C22×C31C4×C22⋊C414yes—
138C22×C31C22×C4211yescharacteristic
139C22×C31C22×C22⋊C411yescharacteristic
140C22×C31C2×#11711yescharacteristic
141C22×C31#56814yes—
142C4×C31—28no—
143C4×C31—24no—
144C4×C31—44no—
145C4×C31C4×C22⋊C414yes—
146C4×C31C2×C4×D414yes—
147C24×C4C22×C3111yescharacteristic
148C22×M16C22×C3114yes—
149C2×#117—28no—
150C2×#117C4×C3114yes—
151C2×#117C22×C3114yes—
152C22×C4⋊C4C4×C3112yes—
153C22×C22⋊C4C4×C3112yes—
154C22×C42C22×C3111yescharacteristic
155C22×C42C22×C3111yescharacteristic
156#407C4×C31116yescomplemented
157C2×C22⋊C8C22×C3118yes—
158C4×M16—28no—
159C2×#97C22×C3114yescomplemented
160C2×C4×C8C22×C3114yescomplemented
161#336C22×C3118yescomplemented
162C2×C31—24no—
163C2×C31—44no—
164C2×C31C2×C4×C22⋊C411yescharacteristic
165C2×C31#287312yes—
166C2×C31#287912yes—
167C2×C31#292112yes—
168C25C2×C4×C3111yescharacteristic
169C23×C4—24no—
170C23×C4—24no—
171C23×C4C2×C4×C3111yescharacteristic
172C23×C4C2×C4×C3112yes—
173C23×C4C2×C4×C3118yes—
174C23×C4C2×C4×C3112yes—
175C23×C4C2×C4×C3112yes—
176C23×C4C23×C3112yes—
177C23×C4C23×C3111yescharacteristic
178C2×M16—28no—
179C2×M16—28no—
180C2×M16C2×C4×C31116yes—
181C22×C8C23×C3118yes—
182#117—216no—
183#117—28no—
184#117—28no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4C2×C4×C3118yes—
187C2×C22⋊C4—28no—
188C2×C22⋊C4C2×C4×C3118yes—
189C2×C42—24no—
190C2×C42C2×C4×C3112yes—
191C2×C42C2×C4×C3112yes—
192C2×C42D4×C3118yes—
193C2×C42C23×C3112yes—
194C2×C42C23×C3112yes—
195C22⋊C8C2×C4×C31132yescomplemented
196#97—28no—
197C4×C8—28no—
198C31#2037711yescharacteristic, direct product factor, Sylow
199C24—22no—
200C24—22no—
201C24—44no—
202C24C42×C3114yes—
203C24C22×C4×C3112yes—
204C24C22×C4×C3111yescharacteristic
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—232no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—44no—
214C22×C4—44no—
215C22×C4C42×C3114yes—
216C22×C4C42×C3118yes—
217C22×C4C22⋊C4×C3118yes—
218C22×C4C22×C4×C3114yes—
219C22×C4C22×C4×C3112yes—
220C22×C4C22×C4×C3118yes—
221C22×C4C22×C4×C3114yes—
222C22×C4C22×C4×C3111yescharacteristic
223C22×C4C22×C4×C3114yes—
224C22×C4C2×D4×C3114yes—
225C22×C4#41×C3114yes—
226C22×C4C24×C3111yescharacteristic
227M16—232no—
228C2×C8—28no—
229C2×C8—28no—
230C2×C8C22×C4×C31116yes—
231C4⋊C4—216no—
232C22⋊C4—216no—
233C42—24no—
234C42—24no—
235C42C22⋊C4×C3118yes—
236C42C2×D4×C3114yes—
237C42C2×D4×C3114yes—
238C23—24no—
239C23—22no—
240C23—22no—
241C23—28no—
242C23—28no—
243C23—48no—
244C23—48no—
245C23—48no—
246C23C2×C42×C3114yes—
247C23C2×C42×C3112yes—
248C23C2×C22⋊C4×C3112yes—
249C23C31×#11712yes—
250C23C23×C4×C3111yescharacteristic
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—28no—
254C2×C4—28no—
255C2×C4—216no—
256C2×C4—216no—
257C2×C4—24no—
258C2×C4—28no—
259C2×C4—48no—
260C2×C4—48no—
261C2×C4C2×C42×C3114yes—
262C2×C4C2×C42×C3112yes—
263C2×C4C2×C22⋊C4×C3118yes—
264C2×C4C2×C22⋊C4×C3112yes—
265C2×C4C31×#11712yes—
266C2×C4C4×D4×C31116yes—
267C2×C4C23×C4×C3112yes—
268C2×C4C22×D4×C3112yes—
269C2×C4C2×#41×C3112yes—
270C8—216no—
271C22—24no—
272C22—24no—
273C22—24no—
274C22—28no—
275C22—24no—
276C22—416no—
277C22—44no—
278C22—44no—
279C22C4×C22⋊C4×C3114yes—
280C22C22×C42×C3111yescharacteristic
281C22C22×C22⋊C4×C3111yescharacteristic
282C22C2×C31×#11711yescharacteristic
283C22C31×#56814yes—
284C4—28no—
285C4—24no—
286C4—44no—
287C4C4×C22⋊C4×C3114yes—
288C4C2×C4×D4×C3114yes—
289C2—24no—
290C2—44no—
291C2C2×C4×C22⋊C4×C3111yescharacteristic
292C2C31×#287312yes—
293C2C31×#287912yes—
294C2C31×#292112yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC22C22×C42×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C23×C4
prime radicalC25×C31C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C2×C4×M16×C31C2semidirect
4. C31×#1750C2semidirect
5. C31×#1728C2semidirect
15. C31×#407C4semidirect
18. C2×C31×#97C22semidirect
19. C2×C4×C8×C31C22semidirect
20. C31×#336C22semidirect
48. C31×C22⋊C8C2×C4semidirect
90. #20377C31direct (N × H)
126. C2×C4×M16C2×C31semidirect
127. #1750C2×C31semidirect
128. #1728C2×C31semidirect
156. #407C4×C31semidirect
159. C2×#97C22×C31semidirect
160. C2×C4×C8C22×C31semidirect
161. #336C22×C31semidirect
195. C22⋊C8C2×C4×C31semidirect
198. C31#20377direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1172
C2×C31×#4072
C2×C4×M16×C312
C31×#17502
C31×#17282
#2037731