Finite Group Databasebeta

← C31×#20694 #21477453

Subgroups — C31×#20694 #21477453

Order 7936.

1430 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#117C211yesmaximal, characteristic
2C2×C31×#407C212yesmaximal
3C31×#1822C214yesmaximal, complemented
4C31×#1821C214yesmaximal, complemented
5C31×#1742C214yesmaximal, complemented
6C24×C4×C31C2211yescharacteristic
7C22×M16×C31C2214yes—
8C2×C31×#117—24no—
9C2×C31×#117—24no—
10C2×C31×#117C412yes—
11C2×C31×#117C412yes—
12C2×C31×#117C2212yes—
13C2×C31×#117C2212yes—
14C22×C4⋊C4×C31C2212yes—
15C22×C22⋊C4×C31C412yes—
16C22×C42×C31C412yes—
17C31×#407—24no—
18C31×#407C2214yes—
19C31×#407C2214yes—
20C2×C31×C22⋊C8—24no—
21C31×#343C22116yescomplemented
22C25×C31C2×C411yescharacteristic
23C23×C4×C31—28no—
24C23×C4×C31C2×C411yescharacteristic
25C23×C4×C31C2×C411yescharacteristic
26C23×C4×C31C2×C411yescharacteristic
27C23×C4×C31C2×C414yes—
28C23×C4×C31D414yes—
29C23×C4×C31D414yes—
30C23×C4×C31C2311yescharacteristic
31C23×C4×C31C2311yescharacteristic
32C23×C4×C31C2311yescharacteristic
33C2×M16×C31—24no—
34C2×M16×C31—216no—
35C2×M16×C31C2318yes—
36C22×C8×C31—24no—
37C31×#117—28no—
38C31×#117—24no—
39C31×#117—24no—
40C31×#117—28no—
41C31×#117—24no—
42C31×#117—24no—
43C2×C4⋊C4×C31—24no—
44C2×C4⋊C4×C31—24no—
45C2×C4⋊C4×C31C2×C414yes—
46C2×C4⋊C4×C31C2314yes—
47C2×C22⋊C4×C31—28no—
48C2×C22⋊C4×C31C2×C414yes—
49C2×C22⋊C4×C31C2×C414yes—
50C2×C42×C31—24no—
51C2×C42×C31—24no—
52C2×C42×C31C2×C414yes—
53C2×C42×C31C2×C414yes—
54C31×C22⋊C8—28no—
55C31×C22⋊C8—28no—
56C24×C31—24no—
57C24×C31—44no—
58C24×C31C22⋊C414yes—
59C24×C31C22×C411yescharacteristic
60C24×C31C22×C411yescharacteristic
61C24×C31C22×C411yescharacteristic
62C22×C4×C31—24no—
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31—216no—
66C22×C4×C31—216no—
67C22×C4×C31—24no—
68C22×C4×C31—24no—
69C22×C4×C31—24no—
70C22×C4×C31—24no—
71C22×C4×C31—48no—
72C22×C4×C31C22⋊C412yes—
73C22×C4×C31C22⋊C414yes—
74C22×C4×C31C22⋊C412yes—
75C22×C4×C31C22⋊C412yes—
76C22×C4×C31C22⋊C412yes—
77C22×C4×C31C22×C411yescharacteristic
78C22×C4×C31C22×C411yescharacteristic
79C22×C4×C31C22×C418yes—
80C22×C4×C31C22×C411yescharacteristic
81C22×C4×C31C2×D414yes—
82C22×C4×C31C2×D414yes—
83C22×C4×C31C2×D412yes—
84C22×C4×C31C2×D412yes—
85C22×C4×C31#4118yes—
86C22×C4×C31C2411yescharacteristic
87M16×C31—216no—
88M16×C31—48no—
89C2×C8×C31—28no—
90C2×C8×C31—48no—
91C4⋊C4×C31—28no—
92C4⋊C4×C31—28no—
93C22⋊C4×C31—28no—
94C22⋊C4×C31—28no—
95C42×C31—28no—
96C42×C31—24no—
97C42×C31—24no—
98#20694C3111yesmaximal, characteristic, direct product factor, Sylow
99C23×C31—22no—
100C23×C31—24no—
101C23×C31—22no—
102C23×C31—28no—
103C23×C31—28no—
104C23×C31—44no—
105C23×C31—42no—
106C23×C31—42no—
107C23×C31—416no—
108C23×C31C2×C22⋊C412yes—
109C23×C31C2×C22⋊C412yes—
110C23×C31C2×C22⋊C412yes—
111C23×C31#11714yes—
112C23×C31C23×C411yescharacteristic
113C2×C4×C31—22no—
114C2×C4×C31—22no—
115C2×C4×C31—28no—
116C2×C4×C31—28no—
117C2×C4×C31—28no—
118C2×C4×C31—24no—
119C2×C4×C31—24no—
120C2×C4×C31—24no—
121C2×C4×C31—24no—
122C2×C4×C31—28no—
123C2×C4×C31—48no—
124C2×C4×C31—48no—
125C2×C4×C31—48no—
126C2×C4×C31C2×C22⋊C412yes—
127C2×C4×C31C2×C22⋊C412yes—
128C2×C4×C31C2×C22⋊C411yescharacteristic
129C2×C4×C31C2×C22⋊C411yescharacteristic
130C2×C4×C31#11714yes—
131C2×C4×C31#12318yes—
132C2×C4×C31#12318yes—
133C2×C4×C31C22×D412yes—
134C2×C4×C31C2×#4114yes—
135C8×C31—48no—
136C22×#117C2×C3111yescharacteristic
137C2×#407C2×C3112yes—
138#1822C2×C3114yescomplemented
139#1821C2×C3114yescomplemented
140#1742C2×C3114yescomplemented
141C22×C31—28no—
142C22×C31—22no—
143C22×C31—22no—
144C22×C31—24no—
145C22×C31—22no—
146C22×C31—24no—
147C22×C31—22no—
148C22×C31—44no—
149C22×C31—416no—
150C22×C31—44no—
151C22×C31#38114yes—
152C22×C31#41314yes—
153C22×C31C22×C22⋊C411yescharacteristic
154C22×C31C2×#11712yes—
155C4×C31—22no—
156C4×C31—22no—
157C4×C31—48no—
158C4×C31#38112yes—
159C4×C31#38112yes—
160C4×C31C2×#12314yes—
161C24×C4C22×C3111yescharacteristic
162C22×M16C22×C3114yes—
163C2×#117—24no—
164C2×#117—24no—
165C2×#117C4×C3112yes—
166C2×#117C4×C3112yes—
167C2×#117C22×C3112yes—
168C2×#117C22×C3112yes—
169C22×C4⋊C4C22×C3112yes—
170C22×C22⋊C4C4×C3112yes—
171C22×C42C4×C3112yes—
172#407—24no—
173#407C22×C3114yes—
174#407C22×C3114yes—
175C2×C22⋊C8—24no—
176#343C22×C31116yescomplemented
177C2×C31—22no—
178C2×C31—24no—
179C2×C31—24no—
180C2×C31—42no—
181C2×C31C2×#38111yescharacteristic
182C2×C31C2×#41312yes—
183C25C2×C4×C3111yescharacteristic
184C23×C4—28no—
185C23×C4C2×C4×C3111yescharacteristic
186C23×C4C2×C4×C3111yescharacteristic
187C23×C4C2×C4×C3111yescharacteristic
188C23×C4C2×C4×C3114yes—
189C23×C4D4×C3114yes—
190C23×C4D4×C3114yes—
191C23×C4C23×C3111yescharacteristic
192C23×C4C23×C3111yescharacteristic
193C23×C4C23×C3111yescharacteristic
194C2×M16—24no—
195C2×M16—216no—
196C2×M16C23×C3118yes—
197C22×C8—24no—
198#117—28no—
199#117—24no—
200#117—24no—
201#117—28no—
202#117—24no—
203#117—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4C2×C4×C3114yes—
207C2×C4⋊C4C23×C3114yes—
208C2×C22⋊C4—28no—
209C2×C22⋊C4C2×C4×C3114yes—
210C2×C22⋊C4C2×C4×C3114yes—
211C2×C42—24no—
212C2×C42—24no—
213C2×C42C2×C4×C3114yes—
214C2×C42C2×C4×C3114yes—
215C22⋊C8—28no—
216C22⋊C8—28no—
217C31#2069411yescharacteristic, direct product factor, Sylow
218C24—24no—
219C24—44no—
220C24C22⋊C4×C3114yes—
221C24C22×C4×C3111yescharacteristic
222C24C22×C4×C3111yescharacteristic
223C24C22×C4×C3111yescharacteristic
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—216no—
228C22×C4—216no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—48no—
234C22×C4C22⋊C4×C3112yes—
235C22×C4C22⋊C4×C3112yes—
236C22×C4C22⋊C4×C3114yes—
237C22×C4C22⋊C4×C3112yes—
238C22×C4C22⋊C4×C3112yes—
239C22×C4C22×C4×C3111yescharacteristic
240C22×C4C22×C4×C3111yescharacteristic
241C22×C4C22×C4×C3118yes—
242C22×C4C22×C4×C3111yescharacteristic
243C22×C4C2×D4×C3114yes—
244C22×C4C2×D4×C3114yes—
245C22×C4C2×D4×C3112yes—
246C22×C4C2×D4×C3112yes—
247C22×C4#41×C3118yes—
248C22×C4C24×C3111yescharacteristic
249M16—216no—
250M16—48no—
251C2×C8—28no—
252C2×C8—48no—
253C4⋊C4—28no—
254C4⋊C4—28no—
255C22⋊C4—28no—
256C22⋊C4—28no—
257C42—28no—
258C42—24no—
259C42—24no—
260C23—24no—
261C23—22no—
262C23—28no—
263C23—22no—
264C23—28no—
265C23—44no—
266C23—42no—
267C23—42no—
268C23—416no—
269C23C2×C22⋊C4×C3112yes—
270C23C2×C22⋊C4×C3112yes—
271C23C2×C22⋊C4×C3112yes—
272C23C31×#11714yes—
273C23C23×C4×C3111yescharacteristic
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—28no—
277C2×C4—28no—
278C2×C4—28no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—28no—
284C2×C4—48no—
285C2×C4—48no—
286C2×C4—48no—
287C2×C4C2×C22⋊C4×C3112yes—
288C2×C4C2×C22⋊C4×C3112yes—
289C2×C4C2×C22⋊C4×C3111yescharacteristic
290C2×C4C2×C22⋊C4×C3111yescharacteristic
291C2×C4C31×#11714yes—
292C2×C4C31×#12318yes—
293C2×C4C31×#12318yes—
294C2×C4C22×D4×C3112yes—
295C2×C4C2×#41×C3114yes—
296C8—48no—
297C22—28no—
298C22—22no—
299C22—22no—
300C22—24no—
301C22—22no—
302C22—24no—
303C22—22no—
304C22—44no—
305C22—416no—
306C22—44no—
307C22C31×#38114yes—
308C22C31×#41314yes—
309C22C22×C22⋊C4×C3111yescharacteristic
310C22C2×C31×#11712yes—
311C4—22no—
312C4—22no—
313C4—48no—
314C4C31×#38112yes—
315C4C31×#38112yes—
316C4C2×C31×#12314yes—
317C2—24no—
318C2—22no—
319C2—24no—
320C2—42no—
321C2C2×C31×#38111yescharacteristic
322C2C2×C31×#41312yes—
subgroupG/H
centerC2×C4×C31C2×C22⋊C4
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC22×C31C22×C22⋊C4
prime radicalC25×C31C2×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#1822C2semidirect
4. C31×#1821C2semidirect
5. C31×#1742C2semidirect
21. C31×#343C22semidirect
98. #20694C31direct (N × H)
138. #1822C2×C31semidirect
139. #1821C2×C31semidirect
140. #1742C2×C31semidirect
176. #343C22×C31semidirect
217. C31#20694direct (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
C31×#18222
C31×#18212
C31×#17422
#2069431