Finite Group Databasebeta

← C31×#15762 #21472521

Subgroups — C31×#15762 #21472521

Order 7936.

2018 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×C4⋊Q8C212yesmaximal
2C2×C31×#395C214yesmaximal
3C31×#1446C211yesmaximal, characteristic
4C31×#1444C214yesmaximal
5C31×#1436C214yesmaximal
6C23×Q8×C31C2212yes—
7C23×Q8×C31C2211yescharacteristic
8C2×C31×C4⋊Q8—28no—
9C2×C31×C4⋊Q8—216no—
10C22×C4⋊C4×C31C2214yes—
11C22×C4⋊C4×C31C2214yes—
12C22×C4⋊C4×C31C2214yes—
13C22×C42×C31C2212yes—
14C31×#395—216no—
15C2×C31×#95C2218yes—
16C2×C31×#95C2214yes—
17C2×C31×#95C2212yes—
18C2×C31×#95C2214yes—
19C22×Q8×C31—28no—
20C22×Q8×C31—28no—
21C22×Q8×C31—24no—
22C22×Q8×C31—28no—
23C22×Q8×C31—42no—
24C22×Q8×C31—44no—
25C22×Q8×C31D414yes—
26C23×C4×C31C2314yes—
27C23×C4×C31C2311yescharacteristic
28C23×C4×C31C2314yes—
29C23×C4×C31C2312yes—
30C23×C4×C31C2314yes—
31C31×C4⋊Q8—264no—
32C2×C4⋊C4×C31—28no—
33C2×C4⋊C4×C31—28no—
34C2×C4⋊C4×C31—28no—
35C2×C4⋊C4×C31—28no—
36C2×C4⋊C4×C31—28no—
37C2×C4⋊C4×C31—216no—
38C2×C4⋊C4×C31—44no—
39C2×C4⋊C4×C31D4116yes—
40C2×C42×C31—24no—
41C2×C42×C31—28no—
42C31×#95—28no—
43C31×#95—216no—
44C31×#95—42no—
45C31×#95Q8116yescomplemented
46C24×C31C2411yescharacteristic
47C2×Q8×C31—216no—
48C2×Q8×C31—216no—
49C2×Q8×C31—44no—
50C2×Q8×C31—416no—
51C2×Q8×C31—432no—
52C2×Q8×C31—48no—
53C2×Q8×C31—48no—
54C22×C4×C31—24no—
55C22×C4×C31—24no—
56C22×C4×C31—24no—
57C22×C4×C31—24no—
58C22×C4×C31—28no—
59C22×C4×C31—28no—
60C22×C4×C31—28no—
61C22×C4×C31—24no—
62C22×C4×C31—24no—
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31—22no—
66C22×C4×C31—28no—
67C22×C4×C31—24no—
68C22×C4×C31—28no—
69C22×C4×C31C2×D412yes—
70C22×C4×C31C2×D418yes—
71C22×C4×C31C2×D418yes—
72C22×C4×C31C2×D414yes—
73C22×C4×C31C2×D418yes—
74C22×C4×C31C2×Q818yes—
75C22×C4×C31C2×Q8116yes—
76C4⋊C4×C31—232no—
77C4⋊C4×C31—232no—
78C4⋊C4×C31—416no—
79C42×C31—216no—
80#15762C3111yesmaximal, characteristic, direct product factor, Sylow
81C23×C31C22×D411yescharacteristic
82C23×C31C22×D414yes—
83C23×C31C22×Q814yes—
84C23×C31H(5,𝔽2)12yes—
85C23×C312−1+414yes—
86Q8×C31—416no—
87Q8×C31—432no—
88C2×C4×C31—28no—
89C2×C4×C31—24no—
90C2×C4×C31—24no—
91C2×C4×C31—28no—
92C2×C4×C31—216no—
93C2×C4×C31—216no—
94C2×C4×C31—216no—
95C2×C4×C31—24no—
96C2×C4×C31—28no—
97C2×C4×C31—22no—
98C2×C4×C31—28no—
99C2×C4×C31—216no—
100C2×C4×C31—216no—
101C2×C4×C31—44no—
102C2×C4×C31—44no—
103C2×C4×C31—48no—
104C2×C4×C31—44no—
105C2×C4×C31—48no—
106C2×C4×C31—44no—
107C2×C4×C31—44no—
108C2×C4×C31#12018yes—
109C2×C4×C31C4⋊Q8116yescomplemented
110C22×C4⋊Q8C2×C3112yes—
111C2×#395C2×C3114yes—
112#1446C2×C3111yescharacteristic
113#1444C2×C3114yes—
114#1436C2×C3114yes—
115C22×C31C2×#12012yes—
116C22×C31C2×C4⋊Q814yes—
117C22×C31#53411yescharacteristic
118C22×C31#53614yes—
119C22×C31#54414yes—
120C22×C31D4214yes—
121C22×C31D4×Q818yes—
122C22×C31D4×Q814yes—
123C22×C31Q8212yes—
124C22×C31#56312yes—
125C4×C31—28no—
126C4×C31—216no—
127C4×C31—42no—
128C4×C31—48no—
129C4×C31—48no—
130C23×Q8C22×C3112yes—
131C23×Q8C22×C3111yescharacteristic
132C2×C4⋊Q8—28no—
133C2×C4⋊Q8—216no—
134C22×C4⋊C4C22×C3114yes—
135C22×C4⋊C4C22×C3114yes—
136C22×C4⋊C4C22×C3114yes—
137C22×C42C22×C3112yes—
138#395—216no—
139C2×#95C22×C3118yes—
140C2×#95C22×C3114yes—
141C2×#95C22×C3112yes—
142C2×#95C22×C3114yes—
143C2×C31#240311yescharacteristic
144C2×C31#243414yes—
145C2×C31#255114yes—
146C2×C31#267714yes—
147C2×C31#273412yes—
148C22×Q8—28no—
149C22×Q8—28no—
150C22×Q8—24no—
151C22×Q8—28no—
152C22×Q8—42no—
153C22×Q8—44no—
154C22×Q8D4×C3114yes—
155C23×C4C23×C3114yes—
156C23×C4C23×C3111yescharacteristic
157C23×C4C23×C3114yes—
158C23×C4C23×C3112yes—
159C23×C4C23×C3114yes—
160C4⋊Q8—264no—
161C2×C4⋊C4—28no—
162C2×C4⋊C4—28no—
163C2×C4⋊C4—28no—
164C2×C4⋊C4—28no—
165C2×C4⋊C4—28no—
166C2×C4⋊C4—216no—
167C2×C4⋊C4—44no—
168C2×C4⋊C4D4×C31116yes—
169C2×C42—24no—
170C2×C42—28no—
171#95—28no—
172#95—216no—
173#95—42no—
174#95Q8×C31116yescomplemented
175C31#1576211yescharacteristic, direct product factor, Sylow
176C24C24×C3111yescharacteristic
177C2×Q8—216no—
178C2×Q8—216no—
179C2×Q8—44no—
180C2×Q8—416no—
181C2×Q8—432no—
182C2×Q8—48no—
183C2×Q8—48no—
184C22×C4—24no—
185C22×C4—24no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4—28no—
189C22×C4—28no—
190C22×C4—28no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—22no—
196C22×C4—28no—
197C22×C4—24no—
198C22×C4—28no—
199C22×C4C2×D4×C3112yes—
200C22×C4C2×D4×C3118yes—
201C22×C4C2×D4×C3118yes—
202C22×C4C2×D4×C3114yes—
203C22×C4C2×D4×C3118yes—
204C22×C4C2×Q8×C3118yes—
205C22×C4C2×Q8×C31116yes—
206C4⋊C4—232no—
207C4⋊C4—232no—
208C4⋊C4—416no—
209C42—216no—
210C23C22×D4×C3111yescharacteristic
211C23C22×D4×C3114yes—
212C23C22×Q8×C3114yes—
213C23C31×H(5,𝔽2)12yes—
214C23C31×2−1+414yes—
215Q8—416no—
216Q8—432no—
217C2×C4—28no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—28no—
221C2×C4—216no—
222C2×C4—216no—
223C2×C4—216no—
224C2×C4—24no—
225C2×C4—28no—
226C2×C4—22no—
227C2×C4—28no—
228C2×C4—216no—
229C2×C4—216no—
230C2×C4—44no—
231C2×C4—44no—
232C2×C4—48no—
233C2×C4—44no—
234C2×C4—48no—
235C2×C4—44no—
236C2×C4—44no—
237C2×C4C31×#12018yes—
238C2×C4C31×C4⋊Q8116yescomplemented
239C22C2×C31×#12012yes—
240C22C2×C31×C4⋊Q814yes—
241C22C31×#53411yescharacteristic
242C22C31×#53614yes—
243C22C31×#54414yes—
244C22D42×C3114yes—
245C22D4×Q8×C3118yes—
246C22D4×Q8×C3114yes—
247C22Q82×C3112yes—
248C22C31×#56312yes—
249C4—28no—
250C4—216no—
251C4—42no—
252C4—48no—
253C4—48no—
254C2C31×#240311yescharacteristic
255C2C31×#243414yes—
256C2C31×#255114yes—
257C2C31×#267714yes—
258C2C31×#273412yes—
subgroupG/H
center, socle, prime radicalC24×C31C24
commutator, Frattini, cosocleC24C24×C31
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
45. C31×#95Q8semidirect
80. #15762C31direct (N × H)
109. C2×C4×C31C4⋊Q8semidirect
174. #95Q8×C31semidirect
175. C31#15762direct (N × H)
238. C2×C4C31×C4⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C22×C31×C4⋊Q82
C2×C31×#3952
C31×#14462
C31×#14442
C31×#14362
#1576231