Finite Group Databasebeta

← C31×#21790 #21478549

Subgroups — C31×#21790 #21478549

Order 7936.

1754 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4×C31C211yesmaximal, characteristic
2C2×C31×#432C212yesmaximal, complemented
3C31×#1955C218yesmaximal, complemented
4C31×#1779C214yesmaximal, complemented
5C23×D4×C31C411yescharacteristic
6C24×C4×C31C2212yes—
7C2×C4×D4×C31—28no—
8C2×C4×D4×C31C414yes—
9C2×C4×D4×C31C2214yes—
10C22×C4⋊C4×C31C411yescharacteristic
11C22×C22⋊C4×C31C412yes—
12C22×C42×C31C2211yescharacteristic
13C31×#432—28no—
14C2×C31×C4⋊C8C2214yescomplemented
15C2×C31×C22⋊C8C2214yes—
16C2×C31×C22⋊C8C22116yescomplemented
17C2×C31×#97C2214yescomplemented
18C25×C31C2×C412yes—
19C22×D4×C31—28no—
20C22×D4×C31—24no—
21C22×D4×C31C2×C414yes—
22C23×C4×C31—28no—
23C23×C4×C31—48no—
24C23×C4×C31C2×C411yescharacteristic
25C23×C4×C31C2×C412yes—
26C23×C4×C31C2×C414yes—
27C23×C4×C31C2×C411yescharacteristic
28C23×C4×C31C2314yes—
29C23×C4×C31C2311yescharacteristic
30C22×C8×C31C2318yes—
31C4×D4×C31—216no—
32C4×D4×C31—28no—
33C4×D4×C31—28no—
34C2×C4⋊C4×C31—24no—
35C2×C4⋊C4×C31C2×C414yes—
36C2×C22⋊C4×C31—28no—
37C2×C22⋊C4×C31C2×C418yes—
38C2×C42×C31C2×C412yes—
39C2×C42×C31D418yes—
40C2×C42×C31C2312yes—
41C31×C4⋊C8—28no—
42C31×C22⋊C8—28no—
43C31×C22⋊C8—416no—
44C31×#97—28no—
45C24×C31—24no—
46C24×C31—24no—
47C24×C31—44no—
48C24×C31—44no—
49C24×C31M1618yes—
50C24×C31C22×C414yes—
51C24×C31C22×C411yescharacteristic
52C2×D4×C31—232no—
53C2×D4×C31—216no—
54C2×D4×C31—28no—
55C22×C4×C31—24no—
56C22×C4×C31—24no—
57C22×C4×C31—24no—
58C22×C4×C31—28no—
59C22×C4×C31—28no—
60C22×C4×C31—216no—
61C22×C4×C31—48no—
62C22×C4×C31—44no—
63C22×C4×C31—42no—
64C22×C4×C31—432no—
65C22×C4×C31C22⋊C414yes—
66C22×C4×C31C22⋊C414yes—
67C22×C4×C31C22×C414yes—
68C22×C4×C31C22×C411yescharacteristic
69C22×C4×C31C22×C412yes—
70C22×C4×C31C22×C412yes—
71C22×C4×C31C2×D414yes—
72C22×C4×C31C2411yescharacteristic
73C2×C8×C31—28no—
74C2×C8×C31—216no—
75C4⋊C4×C31—28no—
76C22⋊C4×C31—216no—
77C42×C31C22⋊C418yes—
78C42×C31C2×D414yes—
79C42×C31C2×D414yes—
80#21790C3111yesmaximal, characteristic, direct product factor, Sylow
81C23×C31—22no—
82C23×C31—22no—
83C23×C31—24no—
84C23×C31—28no—
85C23×C31—24no—
86C23×C31—28no—
87C23×C31—216no—
88C23×C31—416no—
89C23×C31—48no—
90C23×C31—48no—
91C23×C31—416no—
92C23×C31C2×C22⋊C412yes—
93C23×C31C2×M1618yes—
94C23×C31C2×M1614yes—
95C23×C31C23×C411yescharacteristic
96D4×C31—232no—
97C2×C4×C31—22no—
98C2×C4×C31—24no—
99C2×C4×C31—24no—
100C2×C4×C31—28no—
101C2×C4×C31—28no—
102C2×C4×C31—24no—
103C2×C4×C31—28no—
104C2×C4×C31—44no—
105C2×C4×C31—416no—
106C2×C4×C31—48no—
107C2×C4×C31—416no—
108C2×C4×C31C2×C22⋊C412yes—
109C2×C4×C31C2×C22⋊C414yes—
110C2×C4×C31C2×C22⋊C414yes—
111C2×C4×C31C22×D412yes—
112C2×C4×C31H(5,𝔽2)14yes—
113C8×C31—48no—
114C22×C4×D4C2×C3111yescharacteristic
115C2×#432C2×C3112yescomplemented
116#1955C2×C3118yescomplemented
117#1779C2×C3114yescomplemented
118C22×C31—22no—
119C22×C31—22no—
120C22×C31—28no—
121C22×C31—28no—
122C22×C31—216no—
123C22×C31—432no—
124C22×C31—44no—
125C22×C31—44no—
126C22×C31—48no—
127C22×C31#40714yes—
128C22×C31C22×C22⋊C411yescharacteristic
129C22×C31#51812yes—
130C22×C31C22×M1612yes—
131C22×C31#56812yes—
132C4×C31—22no—
133C4×C31—24no—
134C4×C31—24no—
135C4×C31—44no—
136C4×C31#53514yes—
137C23×D4C4×C3111yescharacteristic
138C24×C4C22×C3112yes—
139C2×C4×D4—28no—
140C2×C4×D4C4×C3114yes—
141C2×C4×D4C22×C3114yes—
142C22×C4⋊C4C4×C3111yescharacteristic
143C22×C22⋊C4C4×C3112yes—
144C22×C42C22×C3111yescharacteristic
145#432—28no—
146C2×C4⋊C8C22×C3114yescomplemented
147C2×C22⋊C8C22×C3114yes—
148C2×C22⋊C8C22×C31116yescomplemented
149C2×#97C22×C3114yescomplemented
150C2×C31—24no—
151C2×C31—48no—
152C2×C31#230911yescharacteristic
153C2×C31C2×#40711yescharacteristic
154C2×C31#287911yescharacteristic
155C2×C31#297314yes—
156C25C2×C4×C3112yes—
157C22×D4—28no—
158C22×D4—24no—
159C22×D4C2×C4×C3114yes—
160C23×C4—28no—
161C23×C4—48no—
162C23×C4C2×C4×C3111yescharacteristic
163C23×C4C2×C4×C3112yes—
164C23×C4C2×C4×C3114yes—
165C23×C4C2×C4×C3111yescharacteristic
166C23×C4C23×C3114yes—
167C23×C4C23×C3111yescharacteristic
168C22×C8C23×C3118yes—
169C4×D4—216no—
170C4×D4—28no—
171C4×D4—28no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4C2×C4×C3114yes—
174C2×C22⋊C4—28no—
175C2×C22⋊C4C2×C4×C3118yes—
176C2×C42C2×C4×C3112yes—
177C2×C42D4×C3118yes—
178C2×C42C23×C3112yes—
179C4⋊C8—28no—
180C22⋊C8—28no—
181C22⋊C8—416no—
182#97—28no—
183C31#2179011yescharacteristic, direct product factor, Sylow
184C24—24no—
185C24—24no—
186C24—44no—
187C24—44no—
188C24M16×C3118yes—
189C24C22×C4×C3114yes—
190C24C22×C4×C3111yescharacteristic
191C2×D4—232no—
192C2×D4—216no—
193C2×D4—28no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—28no—
198C22×C4—28no—
199C22×C4—216no—
200C22×C4—48no—
201C22×C4—44no—
202C22×C4—42no—
203C22×C4—432no—
204C22×C4C22⋊C4×C3114yes—
205C22×C4C22⋊C4×C3114yes—
206C22×C4C22×C4×C3114yes—
207C22×C4C22×C4×C3111yescharacteristic
208C22×C4C22×C4×C3112yes—
209C22×C4C22×C4×C3112yes—
210C22×C4C2×D4×C3114yes—
211C22×C4C24×C3111yescharacteristic
212C2×C8—28no—
213C2×C8—216no—
214C4⋊C4—28no—
215C22⋊C4—216no—
216C42C22⋊C4×C3118yes—
217C42C2×D4×C3114yes—
218C42C2×D4×C3114yes—
219C23—22no—
220C23—22no—
221C23—216no—
222C23—24no—
223C23—28no—
224C23—24no—
225C23—28no—
226C23—416no—
227C23—48no—
228C23—48no—
229C23—416no—
230C23C2×C22⋊C4×C3112yes—
231C23C2×M16×C3118yes—
232C23C2×M16×C3114yes—
233C23C23×C4×C3111yescharacteristic
234D4—232no—
235C2×C4—28no—
236C2×C4—22no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—28no—
240C2×C4—24no—
241C2×C4—28no—
242C2×C4—44no—
243C2×C4—416no—
244C2×C4—48no—
245C2×C4—416no—
246C2×C4C2×C22⋊C4×C3112yes—
247C2×C4C2×C22⋊C4×C3114yes—
248C2×C4C2×C22⋊C4×C3114yes—
249C2×C4C22×D4×C3112yes—
250C2×C4C31×H(5,𝔽2)14yes—
251C8—48no—
252C22—22no—
253C22—22no—
254C22—28no—
255C22—28no—
256C22—216no—
257C22—432no—
258C22—44no—
259C22—44no—
260C22—48no—
261C22C31×#40714yes—
262C22C22×C22⋊C4×C3111yescharacteristic
263C22C31×#51812yes—
264C22C22×M16×C3112yes—
265C22C31×#56812yes—
266C4—22no—
267C4—24no—
268C4—24no—
269C4—44no—
270C4C31×#53514yes—
271C2—24no—
272C2—48no—
273C2C31×#230911yescharacteristic
274C2C2×C31×#40711yescharacteristic
275C2C31×#287911yescharacteristic
276C2C31×#297314yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C23×C4
prime radicalC23×D4×C31C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#432C2semidirect
3. C31×#1955C2semidirect
4. C31×#1779C2semidirect
14. C2×C31×C4⋊C8C22semidirect
16. C2×C31×C22⋊C8C22semidirect
17. C2×C31×#97C22semidirect
80. #21790C31direct (N × H)
115. C2×#432C2×C31semidirect
116. #1955C2×C31semidirect
117. #1779C2×C31semidirect
146. C2×C4⋊C8C22×C31semidirect
148. C2×C22⋊C8C22×C31semidirect
149. C2×#97C22×C31semidirect
183. C31#21790direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D4×C312
C2×C31×#4322
C31×#19552
C31×#17792
#2179031