Finite Group Databasebeta

← C31×#20586 #21477345

Subgroups — C31×#20586 #21477345

Order 7936.

4042 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×H(5,𝔽2)C211yesmaximal, characteristic
2C2×C31×#410C214yesmaximal, complemented
3C31×#2309C212yesmaximal, complemented
4C31×#1781C218yesmaximal, complemented
5C2×C31×H(5,𝔽2)—216no—
6C2×C31×H(5,𝔽2)—28no—
7C22×#41×C31C414yescomplemented
8C22×#41×C31C2212yes—
9C23×D4×C31C414yescomplemented
10C23×D4×C31C2214yes—
11C23×D4×C31C2211yescharacteristic
12C2×C31×#117C2214yescomplemented
13C31×#410—216no—
14C2×C31×#99C22116yescomplemented
15C31×#390—28no—
16C31×#379C2218yescomplemented
17C25×C31C2×C414yes—
18C25×C31C2312yes—
19C31×H(5,𝔽2)—264no—
20C31×H(5,𝔽2)—264no—
21C2×#41×C31—216no—
22C2×#41×C31—216no—
23C2×#41×C31—216no—
24C2×#41×C31—28no—
25C2×#41×C31—28no—
26C2×#41×C31D4116yes—
27C22×Q8×C31C2×C412yes—
28C22×D4×C31—216no—
29C22×D4×C31—216no—
30C22×D4×C31—216no—
31C22×D4×C31—232no—
32C22×D4×C31—216no—
33C22×D4×C31—28no—
34C22×D4×C31C2×C418yes—
35C22×D4×C31C2×C414yes—
36C22×D4×C31C2×C412yes—
37C22×D4×C31D418yes—
38C22×D4×C31C2314yes—
39C23×C4×C31C2×C414yes—
40C23×C4×C31C2×C414yes—
41C23×C4×C31C2311yescharacteristic
42C31×#117—216no—
43C2×C4⋊C4×C31—24no—
44C2×C22⋊C4×C31—216no—
45C2×C22⋊C4×C31C2318yes—
46C2×C42×C31—24no—
47C31×#99—232no—
48C24×C31—216no—
49C24×C31—28no—
50C24×C31—28no—
51C24×C31—84no—
52C24×C31—88no—
53C24×C31C22×C414yes—
54C24×C31C22×C414yes—
55C24×C31C2×D418yes—
56C24×C31C2411yescharacteristic
57#41×C31—2128no—
58#41×C31—232no—
59#41×C31—232no—
60C2×Q8×C31—24no—
61C2×Q8×C31—24no—
62C2×Q8×C31C22⋊C418yescomplemented
63C2×D4×C31—2128no—
64C2×D4×C31—2128no—
65C2×D4×C31—216no—
66C2×D4×C31—216no—
67C2×D4×C31—28no—
68C2×D4×C31—28no—
69C2×D4×C31—216no—
70C2×D4×C31—28no—
71C2×D4×C31—28no—
72C2×D4×C31—24no—
73C2×D4×C31—24no—
74C2×D4×C31—216no—
75C2×D4×C31—216no—
76C2×D4×C31C22⋊C4116yes—
77C2×D4×C31C22⋊C418yescomplemented
78C2×D4×C31C2×D4116yes—
79C22×C4×C31—28no—
80C22×C4×C31—216no—
81C22×C4×C31—28no—
82C22×C4×C31—28no—
83C22×C4×C31—28no—
84C22×C4×C31C22⋊C4116yescomplemented
85C22×C4×C31C22×C414yes—
86C22×C4×C31C22×C412yes—
87C22×C4×C31C2×D414yes—
88C22×C4×C31C2×D418yes—
89C4⋊C4×C31—48no—
90C22⋊C4×C31—216no—
91C22⋊C4×C31—816no—
92C42×C31—48no—
93#20586C3111yesmaximal, characteristic, direct product factor, Sylow
94C23×C31—232no—
95C23×C31—28no—
96C23×C31—24no—
97C23×C31—24no—
98C23×C31—216no—
99C23×C31—48no—
100C23×C31—42no—
101C23×C31—416no—
102C23×C31—48no—
103C23×C31—816no—
104C23×C31—816no—
105C23×C31—832no—
106C23×C31C2×C22⋊C418yes—
107C23×C31C2×C22⋊C418yes—
108C23×C31C23×C411yescharacteristic
109C23×C31C22×D412yes—
110C23×C31C22×D414yes—
111Q8×C31—216no—
112D4×C31—264no—
113D4×C31—232no—
114D4×C31—232no—
115D4×C31—216no—
116C2×C4×C31—232no—
117C2×C4×C31—24no—
118C2×C4×C31—24no—
119C2×C4×C31—232no—
120C2×C4×C31—416no—
121C2×C4×C31—48no—
122C2×C4×C31C2×C22⋊C418yes—
123C2×C4×C31C2×C22⋊C414yes—
124C2×C4×C31C2×C22⋊C414yes—
125C2×C4×C31C2×C22⋊C414yes—
126C2×C4×C31#12018yes—
127C2×C4×C31#12018yes—
128C22×H(5,𝔽2)C2×C3111yescharacteristic
129C2×#410C2×C3114yescomplemented
130#2309C2×C3112yescomplemented
131#1781C2×C3118yescomplemented
132C22×C31—24no—
133C22×C31—22no—
134C22×C31—216no—
135C22×C31—28no—
136C22×C31—28no—
137C22×C31—44no—
138C22×C31—48no—
139C22×C31—416no—
140C22×C31—48no—
141C22×C31—48no—
142C22×C31—816no—
143C22×C31—832no—
144C22×C31C22×C22⋊C412yes—
145C22×C31C22×C22⋊C411yescharacteristic
146C22×C31C2×#12014yes—
147C4×C31—28no—
148C4×C31—88no—
149C4×C31#37918yes—
150C2×H(5,𝔽2)—216no—
151C2×H(5,𝔽2)—28no—
152C22×#41C4×C3114yescomplemented
153C22×#41C22×C3112yes—
154C23×D4C4×C3114yescomplemented
155C23×D4C22×C3114yes—
156C23×D4C22×C3111yescharacteristic
157C2×#117C22×C3114yescomplemented
158#410—216no—
159C2×#99C22×C31116yescomplemented
160#390—28no—
161#379C22×C3118yescomplemented
162C2×C31—24no—
163C2×C31—22no—
164C2×C31—48no—
165C2×C31—48no—
166C2×C31C2×#37911yescharacteristic
167C2×C31#288312yes—
168C25C2×C4×C3114yes—
169C25C23×C3112yes—
170H(5,𝔽2)—264no—
171H(5,𝔽2)—264no—
172C2×#41—216no—
173C2×#41—216no—
174C2×#41—216no—
175C2×#41—28no—
176C2×#41—28no—
177C2×#41D4×C31116yes—
178C22×Q8C2×C4×C3112yes—
179C22×D4—216no—
180C22×D4—216no—
181C22×D4—216no—
182C22×D4—232no—
183C22×D4—216no—
184C22×D4—28no—
185C22×D4C2×C4×C3118yes—
186C22×D4C2×C4×C3114yes—
187C22×D4C2×C4×C3112yes—
188C22×D4D4×C3118yes—
189C22×D4C23×C3114yes—
190C23×C4C2×C4×C3114yes—
191C23×C4C2×C4×C3114yes—
192C23×C4C23×C3111yescharacteristic
193#117—216no—
194C2×C4⋊C4—24no—
195C2×C22⋊C4—216no—
196C2×C22⋊C4C23×C3118yes—
197C2×C42—24no—
198#99—232no—
199C31#2058611yescharacteristic, direct product factor, Sylow
200C24—28no—
201C24—216no—
202C24—28no—
203C24—84no—
204C24—88no—
205C24C22×C4×C3114yes—
206C24C22×C4×C3114yes—
207C24C2×D4×C3118yes—
208C24C24×C3111yescharacteristic
209#41—2128no—
210#41—232no—
211#41—232no—
212C2×Q8—24no—
213C2×Q8—24no—
214C2×Q8C22⋊C4×C3118yescomplemented
215C2×D4—2128no—
216C2×D4—2128no—
217C2×D4—216no—
218C2×D4—216no—
219C2×D4—28no—
220C2×D4—28no—
221C2×D4—216no—
222C2×D4—28no—
223C2×D4—24no—
224C2×D4—28no—
225C2×D4—24no—
226C2×D4—216no—
227C2×D4—216no—
228C2×D4C22⋊C4×C31116yes—
229C2×D4C22⋊C4×C3118yescomplemented
230C2×D4C2×D4×C31116yes—
231C22×C4—28no—
232C22×C4—216no—
233C22×C4—28no—
234C22×C4—28no—
235C22×C4—28no—
236C22×C4C22⋊C4×C31116yescomplemented
237C22×C4C22×C4×C3114yes—
238C22×C4C22×C4×C3112yes—
239C22×C4C2×D4×C3114yes—
240C22×C4C2×D4×C3118yes—
241C4⋊C4—48no—
242C22⋊C4—216no—
243C22⋊C4—816no—
244C42—48no—
245C23—232no—
246C23—28no—
247C23—24no—
248C23—24no—
249C23—216no—
250C23—48no—
251C23—42no—
252C23—416no—
253C23—48no—
254C23—816no—
255C23—816no—
256C23—832no—
257C23C2×C22⋊C4×C3118yes—
258C23C2×C22⋊C4×C3118yes—
259C23C23×C4×C3111yescharacteristic
260C23C22×D4×C3112yes—
261C23C22×D4×C3114yes—
262Q8—216no—
263D4—264no—
264D4—232no—
265D4—232no—
266D4—216no—
267C2×C4—232no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—232no—
271C2×C4—416no—
272C2×C4—48no—
273C2×C4C2×C22⋊C4×C3118yes—
274C2×C4C2×C22⋊C4×C3114yes—
275C2×C4C2×C22⋊C4×C3114yes—
276C2×C4C2×C22⋊C4×C3114yes—
277C2×C4C31×#12018yes—
278C2×C4C31×#12018yes—
279C22—24no—
280C22—22no—
281C22—216no—
282C22—28no—
283C22—28no—
284C22—44no—
285C22—48no—
286C22—416no—
287C22—48no—
288C22—48no—
289C22—816no—
290C22—832no—
291C22C22×C22⋊C4×C3112yes—
292C22C22×C22⋊C4×C3111yescharacteristic
293C22C2×C31×#12014yes—
294C4—28no—
295C4—88no—
296C4C31×#37918yes—
297C2—24no—
298C2—22no—
299C2—48no—
300C2—48no—
301C2C2×C31×#37911yescharacteristic
302C2C31×#288312yes—
subgroupG/H
center, socleC22×C31C22×C22⋊C4
commutatorC23C23×C4×C31
Frattini, cosocleC24C24×C31
prime radicalC22×C31×H(5,𝔽2)C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×D4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#410C2semidirect
3. C31×#2309C2semidirect
4. C31×#1781C2semidirect
7. C22×#41×C31C4semidirect
9. C23×D4×C31C4semidirect
12. C2×C31×#117C22semidirect
14. C2×C31×#99C22semidirect
16. C31×#379C22semidirect
62. C2×Q8×C31C22⋊C4semidirect
77. C2×D4×C31C22⋊C4semidirect
84. C22×C4×C31C22⋊C4semidirect
93. #20586C31direct (N × H)
129. C2×#410C2×C31semidirect
130. #2309C2×C31semidirect
131. #1781C2×C31semidirect
152. C22×#41C4×C31semidirect
154. C23×D4C4×C31semidirect
157. C2×#117C22×C31semidirect
159. C2×#99C22×C31semidirect
161. #379C22×C31semidirect
199. C31#20586direct (N × H)
214. C2×Q8C22⋊C4×C31semidirect
229. C2×D4C22⋊C4×C31semidirect
236. C22×C4C22⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C22×C31×H(5,𝔽2)2
C2×C31×#4102
C31×#23092
C31×#17812
#2058631