Finite Group Databasebeta

← C31×#16211 #21472970

Subgroups — C31×#16211 #21472970

Order 7936.

1230 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#1441C214yesmaximal, complemented
2C31×#1440C211yesmaximal, characteristic
3C31×#1439C214yesmaximal
4C31×#1437C212yesmaximal
5C31×#1434C214yesmaximal, complemented
6C22×C4⋊C4×C31C2214yes—
7C22×C22⋊C4×C31C2214yes—
8C22×C22⋊C4×C31C2212yes—
9C22×C22⋊C4×C31C2211yescharacteristic
10C22×C42×C31C2212yes—
11C2×C31×#95C2214yes—
12C2×C31×#95C2214yes—
13C2×C31×#95C2214yes—
14C2×C31×#95C2214yes—
15C2×C31×#95C2214yes—
16C2×C31×#95C2212yes—
17C25×C31C2311yescharacteristic
18C23×C4×C31C2314yes—
19C23×C4×C31C2312yes—
20C23×C4×C31C2314yes—
21C23×C4×C31C2314yes—
22C2×C4⋊C4×C31—28no—
23C2×C4⋊C4×C31—44no—
24C2×C4⋊C4×C31—44no—
25C2×C22⋊C4×C31—28no—
26C2×C22⋊C4×C31—28no—
27C2×C22⋊C4×C31—42no—
28C2×C22⋊C4×C31—44no—
29C2×C22⋊C4×C31—42no—
30C2×C22⋊C4×C31—44no—
31C2×C22⋊C4×C31Q814yes—
32C2×C42×C31—28no—
33C2×C42×C31—42no—
34C31×#95—28no—
35C31×#95—28no—
36C31×#95—42no—
37C31×#95—44no—
38C31×#95—44no—
39C31×#95—44no—
40C24×C31—24no—
41C24×C31—24no—
42C24×C31—22no—
43C24×C31—24no—
44C24×C31C2×Q812yes—
45C24×C31C2411yescharacteristic
46C22×C4×C31—24no—
47C22×C4×C31—24no—
48C22×C4×C31—24no—
49C22×C4×C31—24no—
50C22×C4×C31—24no—
51C22×C4×C31—24no—
52C22×C4×C31—24no—
53C22×C4×C31—24no—
54C22×C4×C31—24no—
55C22×C4×C31—24no—
56C22×C4×C31—22no—
57C22×C4×C31—24no—
58C22×C4×C31—24no—
59C22×C4×C31—22no—
60C22×C4×C31—24no—
61C22×C4×C31—24no—
62C22×C4×C31—24no—
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31—24no—
66C22×C4×C31—24no—
67C22×C4×C31—24no—
68C22×C4×C31—24no—
69C22×C4×C31C2×Q814yes—
70C22×C4×C31#4118yes—
71C22×C4×C31#4118yes—
72C4⋊C4×C31—416no—
73C22⋊C4×C31—44no—
74C22⋊C4×C31—416no—
75C22⋊C4×C31—48no—
76C42×C31—48no—
77#16211C3111yesmaximal, characteristic, direct product factor, Sylow
78C23×C31—24no—
79C23×C31—22no—
80C23×C31—28no—
81C23×C31—44no—
82C23×C31—44no—
83C23×C31—44no—
84C23×C31—44no—
85C23×C31—42no—
86C23×C31—44no—
87C23×C31—44no—
88C23×C31—42no—
89C23×C31C22×Q811yescharacteristic
90C23×C31C2×#4114yes—
91C23×C31C2×#4114yes—
92C23×C31H(5,𝔽2)14yes—
93C23×C31H(5,𝔽2)12yes—
94C2×C4×C31—28no—
95C2×C4×C31—28no—
96C2×C4×C31—24no—
97C2×C4×C31—28no—
98C2×C4×C31—28no—
99C2×C4×C31—28no—
100C2×C4×C31—28no—
101C2×C4×C31—28no—
102C2×C4×C31—44no—
103C2×C4×C31—44no—
104C2×C4×C31—44no—
105C2×C4×C31—44no—
106C2×C4×C31—44no—
107C2×C4×C31—42no—
108C2×C4×C31—44no—
109C2×C4×C31—44no—
110C2×C4×C31—44no—
111C2×C4×C31—42no—
112C2×C4×C31—44no—
113C2×C4×C31—44no—
114C2×C4×C31—44no—
115C2×C4×C31—44no—
116C2×C4×C31—44no—
117C2×C4×C31—44no—
118C2×C4×C31—44no—
119C2×C4×C31—44no—
120#1441C2×C3114yescomplemented
121#1440C2×C3111yescharacteristic
122#1439C2×C3114yes—
123#1437C2×C3112yes—
124#1434C2×C3114yescomplemented
125C22×C31—48no—
126C22×C31—42no—
127C22×C31—44no—
128C22×C31—84no—
129C22×C31—84no—
130C22×C31#52914yes—
131C22×C31#53312yes—
132C22×C31#53814yes—
133C22×C31#54014yes—
134C22×C31#54311yescharacteristic
135C22×C31#55114yes—
136C22×C31#55112yes—
137C22×C31#55314yes—
138C22×C31#55414yes—
139C22×C31#55514yes—
140C22×C31#56012yes—
141C4×C31—44no—
142C4×C31—48no—
143C4×C31—48no—
144C4×C31—84no—
145C22×C4⋊C4C22×C3114yes—
146C22×C22⋊C4C22×C3114yes—
147C22×C22⋊C4C22×C3112yes—
148C22×C22⋊C4C22×C3111yescharacteristic
149C22×C42C22×C3112yes—
150C2×#95C22×C3114yes—
151C2×#95C22×C3114yes—
152C2×#95C22×C3114yes—
153C2×#95C22×C3114yes—
154C2×#95C22×C3114yes—
155C2×#95C22×C3112yes—
156C2×C31—82no—
157C2×C31#252614yes—
158C2×C31#257414yes—
159C2×C31#260811yescharacteristic
160C2×C31#274812yes—
161C2×C31#275614yes—
162C25C23×C3111yescharacteristic
163C23×C4C23×C3114yes—
164C23×C4C23×C3112yes—
165C23×C4C23×C3114yes—
166C23×C4C23×C3114yes—
167C2×C4⋊C4—28no—
168C2×C4⋊C4—44no—
169C2×C4⋊C4—44no—
170C2×C22⋊C4—28no—
171C2×C22⋊C4—28no—
172C2×C22⋊C4—42no—
173C2×C22⋊C4—44no—
174C2×C22⋊C4—42no—
175C2×C22⋊C4—44no—
176C2×C22⋊C4Q8×C3114yes—
177C2×C42—28no—
178C2×C42—42no—
179#95—28no—
180#95—28no—
181#95—42no—
182#95—44no—
183#95—44no—
184#95—44no—
185C31#1621111yescharacteristic, direct product factor, Sylow
186C24—24no—
187C24—24no—
188C24—22no—
189C24—24no—
190C24C2×Q8×C3112yes—
191C24C24×C3111yescharacteristic
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—22no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—22no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4C2×Q8×C3114yes—
216C22×C4#41×C3118yes—
217C22×C4#41×C3118yes—
218C4⋊C4—416no—
219C22⋊C4—44no—
220C22⋊C4—416no—
221C22⋊C4—48no—
222C42—48no—
223C23—24no—
224C23—22no—
225C23—28no—
226C23—44no—
227C23—44no—
228C23—44no—
229C23—44no—
230C23—42no—
231C23—44no—
232C23—44no—
233C23—42no—
234C23C22×Q8×C3111yescharacteristic
235C23C2×#41×C3114yes—
236C23C2×#41×C3114yes—
237C23C31×H(5,𝔽2)14yes—
238C23C31×H(5,𝔽2)12yes—
239C2×C4—28no—
240C2×C4—28no—
241C2×C4—24no—
242C2×C4—28no—
243C2×C4—28no—
244C2×C4—28no—
245C2×C4—28no—
246C2×C4—28no—
247C2×C4—44no—
248C2×C4—44no—
249C2×C4—44no—
250C2×C4—44no—
251C2×C4—44no—
252C2×C4—42no—
253C2×C4—44no—
254C2×C4—44no—
255C2×C4—44no—
256C2×C4—42no—
257C2×C4—44no—
258C2×C4—44no—
259C2×C4—44no—
260C2×C4—44no—
261C2×C4—44no—
262C2×C4—44no—
263C2×C4—44no—
264C2×C4—44no—
265C22—48no—
266C22—42no—
267C22—44no—
268C22—84no—
269C22—84no—
270C22C31×#52914yes—
271C22C31×#53312yes—
272C22C31×#53814yes—
273C22C31×#54014yes—
274C22C31×#54311yescharacteristic
275C22C31×#55114yes—
276C22C31×#55112yes—
277C22C31×#55314yes—
278C22C31×#55414yes—
279C22C31×#55514yes—
280C22C31×#56012yes—
281C4—44no—
282C4—48no—
283C4—48no—
284C4—84no—
285C2—82no—
286C2C31×#252614yes—
287C2C31×#257414yes—
288C2C31×#260811yescharacteristic
289C2C31×#274812yes—
290C2C31×#275614yes—
subgroupG/H
center, socleC24×C31C24
commutator, Frattini, cosocleC24C24×C31
prime radicalC25×C31C23
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#1441C2semidirect
5. C31×#1434C2semidirect
77. #16211C31direct (N × H)
120. #1441C2×C31semidirect
124. #1434C2×C31semidirect
185. C31#16211direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#14412
C31×#14402
C31×#14392
C31×#14372
C31×#14342
#1621131