Finite Group Databasebeta

← C31×#10722 #21467481

Subgroups — C31×#10722 #21467481

Order 7936.

1518 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×M16×C31C211yesmaximal, characteristic
2C2×C31×#380C212yesmaximal
3C2×C31×#340C214yesmaximal, complemented
4C24×C4×C31C2211yescharacteristic
5C22×M16×C31—24no—
6C22×M16×C31—28no—
7C22×M16×C31C414yescomplemented
8C23×C8×C31C2212yes—
9C22×C4⋊C4×C31C2214yes—
10C22×C22⋊C4×C31—22no—
11C31×#380—24no—
12C31×#380C418yescomplemented
13C2×C31×#95—22no—
14C31×#340—28no—
15C25×C31D411yescharacteristic
16C23×C4×C31—24no—
17C23×C4×C31—24no—
18C23×C4×C31—24no—
19C23×C4×C31C2×C412yes—
20C23×C4×C31C2×C414yes—
21C23×C4×C31D411yescharacteristic
22C23×C4×C31D414yes—
23C23×C4×C31Q812yes—
24C23×C4×C31C2311yescharacteristic
25C2×M16×C31—232no—
26C2×M16×C31—28no—
27C2×M16×C31—216no—
28C22×C8×C31—24no—
29C22×C8×C31—24no—
30C22×C8×C31C2×C414yes—
31C22×C8×C31D418yes—
32C2×C4⋊C4×C31—28no—
33C2×C4⋊C4×C31—28no—
34C2×C4⋊C4×C31—24no—
35C2×C4⋊C4×C31C2×C418yes—
36C2×C22⋊C4×C31—28no—
37C2×C22⋊C4×C31—48no—
38C31×#95—28no—
39C24×C31—24no—
40C24×C31—24no—
41C24×C31—24no—
42C24×C31C22⋊C414yes—
43C24×C31C4⋊C412yes—
44C24×C31C2×D411yescharacteristic
45C22×C4×C31—24no—
46C22×C4×C31—24no—
47C22×C4×C31—24no—
48C22×C4×C31—216no—
49C22×C4×C31—28no—
50C22×C4×C31—28no—
51C22×C4×C31—28no—
52C22×C4×C31—28no—
53C22×C4×C31—48no—
54C22×C4×C31—48no—
55C22×C4×C31—44no—
56C22×C4×C31—44no—
57C22×C4×C31C4214yes—
58C22×C4×C31C22⋊C414yes—
59C22×C4×C31C22⋊C414yes—
60C22×C4×C31C4⋊C412yes—
61C22×C4×C31C4⋊C418yes—
62C22×C4×C31C22×C411yescharacteristic
63C22×C4×C31C22×C412yes—
64C22×C4×C31C2×D412yes—
65C22×C4×C31C2×D414yes—
66C22×C4×C31C2×Q811yescharacteristic
67C22×C4×C31#4114yes—
68M16×C31—232no—
69C2×C8×C31—24no—
70C2×C8×C31—24no—
71C2×C8×C31—216no—
72C2×C8×C31C22⋊C418yescomplemented
73C4⋊C4×C31—216no—
74C4⋊C4×C31—44no—
75C4⋊C4×C31—44no—
76C22⋊C4×C31—416no—
77#10722C3111yesmaximal, characteristic, direct product factor, Sylow
78C23×C31—24no—
79C23×C31—28no—
80C23×C31—28no—
81C23×C31—24no—
82C23×C31—24no—
83C23×C31—28no—
84C23×C31—48no—
85C23×C31—44no—
86C23×C31—44no—
87C23×C31#9514yes—
88C23×C31C2×C22⋊C412yes—
89C23×C31C2×C4⋊C411yescharacteristic
90C23×C31#12114yes—
91C23×C31AGL(1,ℤ/8)14yes—
92C23×C31#13714yes—
93C2×C4×C31—24no—
94C2×C4×C31—28no—
95C2×C4×C31—28no—
96C2×C4×C31—24no—
97C2×C4×C31—24no—
98C2×C4×C31—216no—
99C2×C4×C31—48no—
100C2×C4×C31—48no—
101C2×C4×C31—48no—
102C2×C4×C31—88no—
103C2×C4×C31—88no—
104C2×C4×C31#9514yes—
105C2×C4×C31C2×C4211yescharacteristic
106C2×C4×C31C2×C22⋊C412yes—
107C2×C4×C31C2×C22⋊C411yescharacteristic
108C2×C4×C31C2×C4⋊C412yes—
109C2×C4×C31#11712yes—
110C2×C4×C31C4×D418yes—
111C2×C4×C31#12014yes—
112C2×C4×C31C22⋊Q814yes—
113C2×C4×C31#12314yes—
114C8×C31—28no—
115C23×M16C2×C3111yescharacteristic
116C2×#380C2×C3112yes—
117C2×#340C2×C3114yescomplemented
118C22×C31—24no—
119C22×C31—28no—
120C22×C31—48no—
121C22×C31—48no—
122C22×C31—48no—
123C22×C31C2×#9511yescharacteristic
124C22×C31#38012yes—
125C22×C31#38614yes—
126C22×C31#41714yes—
127C22×C31#41812yes—
128C22×C31#41912yes—
129C22×C31#42814yes—
130C22×C31#46818yes—
131C22×C31#46914yes—
132C22×C31#47014yes—
133C4×C31—24no—
134C4×C31—88no—
135C4×C31C4×C22⋊C412yes—
136C4×C31#37911yescharacteristic
137C4×C31#38111yescharacteristic
138C4×C31#38514yes—
139C24×C4C22×C3111yescharacteristic
140C22×M16—24no—
141C22×M16—28no—
142C22×M16C4×C3114yescomplemented
143C23×C8C22×C3112yes—
144C22×C4⋊C4C22×C3114yes—
145C22×C22⋊C4—22no—
146#380—24no—
147#380C4×C3118yescomplemented
148C2×#95—22no—
149#340—28no—
150C2×C31—44no—
151C2×C31C22⋊#9511yescharacteristic
152C2×C31#173612yes—
153C2×C31#180914yes—
154C2×C31#189414yes—
155C2×C31#189514yes—
156C25D4×C3111yescharacteristic
157C23×C4—24no—
158C23×C4—24no—
159C23×C4—24no—
160C23×C4C2×C4×C3112yes—
161C23×C4C2×C4×C3114yes—
162C23×C4D4×C3111yescharacteristic
163C23×C4D4×C3114yes—
164C23×C4Q8×C3112yes—
165C23×C4C23×C3111yescharacteristic
166C2×M16—232no—
167C2×M16—28no—
168C2×M16—216no—
169C22×C8—24no—
170C22×C8—24no—
171C22×C8C2×C4×C3114yes—
172C22×C8D4×C3118yes—
173C2×C4⋊C4—28no—
174C2×C4⋊C4—28no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4C2×C4×C3118yes—
177C2×C22⋊C4—28no—
178C2×C22⋊C4—48no—
179#95—28no—
180C31#1072211yescharacteristic, direct product factor, Sylow
181C24—24no—
182C24—24no—
183C24—24no—
184C24C22⋊C4×C3114yes—
185C24C4⋊C4×C3112yes—
186C24C2×D4×C3111yescharacteristic
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—216no—
191C22×C4—28no—
192C22×C4—28no—
193C22×C4—28no—
194C22×C4—28no—
195C22×C4—48no—
196C22×C4—48no—
197C22×C4—44no—
198C22×C4—44no—
199C22×C4C42×C3114yes—
200C22×C4C22⋊C4×C3114yes—
201C22×C4C22⋊C4×C3114yes—
202C22×C4C4⋊C4×C3112yes—
203C22×C4C4⋊C4×C3118yes—
204C22×C4C22×C4×C3111yescharacteristic
205C22×C4C22×C4×C3112yes—
206C22×C4C2×D4×C3112yes—
207C22×C4C2×D4×C3114yes—
208C22×C4C2×Q8×C3111yescharacteristic
209C22×C4#41×C3114yes—
210M16—232no—
211C2×C8—24no—
212C2×C8—24no—
213C2×C8—216no—
214C2×C8C22⋊C4×C3118yescomplemented
215C4⋊C4—216no—
216C4⋊C4—44no—
217C4⋊C4—44no—
218C22⋊C4—416no—
219C23—28no—
220C23—24no—
221C23—24no—
222C23—28no—
223C23—24no—
224C23—28no—
225C23—48no—
226C23—44no—
227C23—44no—
228C23C31×#9514yes—
229C23C2×C22⋊C4×C3112yes—
230C23C2×C4⋊C4×C3111yescharacteristic
231C23C31×#12114yes—
232C23C31×AGL(1,ℤ/8)14yes—
233C23C31×#13714yes—
234C2×C4—24no—
235C2×C4—28no—
236C2×C4—28no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—216no—
240C2×C4—48no—
241C2×C4—48no—
242C2×C4—48no—
243C2×C4—88no—
244C2×C4—88no—
245C2×C4C31×#9514yes—
246C2×C4C2×C42×C3111yescharacteristic
247C2×C4C2×C22⋊C4×C3112yes—
248C2×C4C2×C22⋊C4×C3111yescharacteristic
249C2×C4C2×C4⋊C4×C3112yes—
250C2×C4C31×#11712yes—
251C2×C4C4×D4×C3118yes—
252C2×C4C31×#12014yes—
253C2×C4C31×C22⋊Q814yes—
254C2×C4C31×#12314yes—
255C8—28no—
256C22—24no—
257C22—28no—
258C22—48no—
259C22—48no—
260C22—48no—
261C22C2×C31×#9511yescharacteristic
262C22C31×#38012yes—
263C22C31×#38614yes—
264C22C31×#41714yes—
265C22C31×#41812yes—
266C22C31×#41912yes—
267C22C31×#42814yes—
268C22C31×#46818yes—
269C22C31×#46914yes—
270C22C31×#47014yes—
271C4—24no—
272C4—88no—
273C4C4×C22⋊C4×C3112yes—
274C4C31×#37911yescharacteristic
275C4C31×#38111yescharacteristic
276C4C31×#38514yes—
277C2—44no—
278C2C31×C22⋊#9511yescharacteristic
279C2C31×#173612yes—
280C2C31×#180914yes—
281C2C31×#189414yes—
282C2C31×#189514yes—
subgroupG/H
center, socleC24×C31C2×D4
commutatorC2×C4C2×C42×C31
Frattini, cosocleC23×C4C23×C31
prime radicalC25×C31D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C2×C31×#340C2semidirect
7. C22×M16×C31C4semidirect
12. C31×#380C4semidirect
72. C2×C8×C31C22⋊C4semidirect
77. #10722C31direct (N × H)
117. C2×#340C2×C31semidirect
142. C22×M16C4×C31semidirect
147. #380C4×C31semidirect
180. C31#10722direct (N × H)
214. C2×C8C22⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C23×M16×C312
C2×C31×#3802
C2×C31×#3402
#1072231