Finite Group Databasebeta

← C31×#7700 #21464459

Subgroups — C31×#7700 #21464459

Order 7936.

394 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 394 conjugacy classes of subgroups — too many to draw. Only its 126 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2859C211yesmaximal, characteristic
2C31×#1839C211yesmaximal, characteristic
3C31×#1745C211yesmaximal, characteristic
4C31×#1271C214yesmaximal
5C2×C31×#125—21no—
6C2×C31×#97—21no—
7C31×#389—21no—
8C31×#389—21no—
9C31×#389C412yes—
10C31×#389C2212yes—
11C31×#384C411yescharacteristic
12C31×#384C411yescharacteristic
13C31×#382—21no—
14C43×C31C2211yescharacteristic
15C31×#336—21no—
16C31×#336—21no—
17C31×#336—21no—
18C31×#336C2212yes—
19C31×#336C2212yes—
20C22×C8×C31—22no—
21C22×C8×C31—22no—
22C31×#125—44no—
23C2×C4⋊C4×C31—21no—
24C2×C4⋊C4×C31—21no—
25C2×C4⋊C4×C31—22no—
26C2×C4⋊C4×C31—21no—
27C2×C4⋊C4×C31—21no—
28C2×C4⋊C4×C31—22no—
29C2×C4⋊C4×C31C2×C412yes—
30C2×C4⋊C4×C31C2×C412yes—
31C2×C42×C31C2×C411yescharacteristic
32C2×C42×C31C2×C411yescharacteristic
33C2×C42×C31D411yescharacteristic
34C2×C42×C31D411yescharacteristic
35C2×C42×C31D411yescharacteristic
36C2×C42×C31D411yescharacteristic
37C2×C42×C31C2311yescharacteristic
38C31×#97—24no—
39C31×#95—22no—
40C31×#95—22no—
41C22×C4×C31—22no—
42C22×C4×C31—22no—
43C22×C4×C31C22⋊C411yescharacteristic
44C22×C4×C31C22⋊C411yescharacteristic
45C22×C4×C31C22⋊C411yescharacteristic
46C22×C4×C31C22⋊C411yescharacteristic
47C22×C4×C31C22×C411yescharacteristic
48C22×C4×C31C2×D411yescharacteristic
49C22×C4×C31C2×D411yescharacteristic
50C2×C8×C31—24no—
51C2×C8×C31—42no—
52C2×C8×C31—42no—
53C2×C8×C31—42no—
54C2×C8×C31—42no—
55C2×C8×C31—42no—
56C4⋊C4×C31—24no—
57C4⋊C4×C31—42no—
58C4⋊C4×C31—42no—
59C4⋊C4×C31—42no—
60C4⋊C4×C31—44no—
61C4⋊C4×C31—42no—
62C4⋊C4×C31—42no—
63C4⋊C4×C31—44no—
64C42×C31—22no—
65C42×C31—22no—
66C42×C31—22no—
67C42×C31—22no—
68C42×C31—22no—
69C42×C31—41no—
70C42×C31—41no—
71#7700C3111yesmaximal, characteristic, direct product factor, Sylow
72C23×C31C2×C22⋊C411yescharacteristic
73C2×C4×C31—21no—
74C2×C4×C31—21no—
75C2×C4×C31—21no—
76C2×C4×C31—21no—
77C2×C4×C31—21no—
78C2×C4×C31—21no—
79C2×C4×C31—21no—
80C2×C4×C31—21no—
81C2×C4×C31—21no—
82C2×C4×C31—21no—
83C2×C4×C31—21no—
84C2×C4×C31—21no—
85C2×C4×C31—21no—
86C2×C4×C31—21no—
87C2×C4×C31—21no—
88C2×C4×C31—21no—
89C2×C4×C31—42no—
90C2×C4×C31—42no—
91C2×C4×C31—42no—
92C2×C4×C31—42no—
93C2×C4×C31—42no—
94C2×C4×C31—42no—
95C2×C4×C31#10112yes—
96C2×C4×C31#10412yes—
97C2×C4×C31#13112yes—
98C2×C4×C31AGL(1,ℤ/8)12yes—
99C2×C4×C31#13712yes—
100C8×C31—44no—
101C8×C31—82no—
102#2859C2×C3111yescharacteristic
103#1839C2×C3111yescharacteristic
104#1745C2×C3111yescharacteristic
105#1271C2×C3114yes—
106C22×C31#40811yescharacteristic
107C22×C31#41011yescharacteristic
108C22×C31C2×#10111yescharacteristic
109C22×C31#41811yescharacteristic
110C22×C31#41911yescharacteristic
111C22×C31C2×#10411yescharacteristic
112C22×C31#42111yescharacteristic
113C4×C31—22no—
114C4×C31—22no—
115C4×C31—22no—
116C4×C31—22no—
117C4×C31—22no—
118C4×C31—41no—
119C4×C31—41no—
120C4×C31—82no—
121C4×C31—82no—
122C2×#125—21no—
123C2×#97—21no—
124#389—21no—
125#389—21no—
126#389C4×C3112yes—
127#389C22×C3112yes—
128#384C4×C3111yescharacteristic
129#384C4×C3111yescharacteristic
130#382—21no—
131C43C22×C3111yescharacteristic
132#336—21no—
133#336—21no—
134#336—21no—
135#336C22×C3112yes—
136#336C22×C3112yes—
137C2×C31#147011yescharacteristic
138C2×C31#148511yescharacteristic
139C2×C31#149611yescharacteristic
140C2×C31#150511yescharacteristic
141C2×C31#151511yescharacteristic
142C2×C31#152811yescharacteristic
143C2×C31#155611yescharacteristic
144C22×C8—22no—
145C22×C8—22no—
146#125—44no—
147C2×C4⋊C4—21no—
148C2×C4⋊C4—21no—
149C2×C4⋊C4—22no—
150C2×C4⋊C4—21no—
151C2×C4⋊C4—21no—
152C2×C4⋊C4—22no—
153C2×C4⋊C4C2×C4×C3112yes—
154C2×C4⋊C4C2×C4×C3112yes—
155C2×C42C2×C4×C3111yescharacteristic
156C2×C42C2×C4×C3111yescharacteristic
157C2×C42D4×C3111yescharacteristic
158C2×C42D4×C3111yescharacteristic
159C2×C42D4×C3111yescharacteristic
160C2×C42D4×C3111yescharacteristic
161C2×C42C23×C3111yescharacteristic
162#97—24no—
163#95—22no—
164#95—22no—
165C31#770011yescharacteristic, direct product factor, Sylow
166C22×C4—22no—
167C22×C4—22no—
168C22×C4C22⋊C4×C3111yescharacteristic
169C22×C4C22⋊C4×C3111yescharacteristic
170C22×C4C22⋊C4×C3111yescharacteristic
171C22×C4C22⋊C4×C3111yescharacteristic
172C22×C4C22×C4×C3111yescharacteristic
173C22×C4C2×D4×C3111yescharacteristic
174C22×C4C2×D4×C3111yescharacteristic
175C2×C8—24no—
176C2×C8—42no—
177C2×C8—42no—
178C2×C8—42no—
179C2×C8—42no—
180C2×C8—42no—
181C4⋊C4—24no—
182C4⋊C4—42no—
183C4⋊C4—42no—
184C4⋊C4—42no—
185C4⋊C4—42no—
186C4⋊C4—44no—
187C4⋊C4—42no—
188C4⋊C4—44no—
189C42—22no—
190C42—22no—
191C42—22no—
192C42—22no—
193C42—22no—
194C42—41no—
195C42—41no—
196C23C2×C22⋊C4×C3111yescharacteristic
197C2×C4—21no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—21no—
205C2×C4—21no—
206C2×C4—21no—
207C2×C4—21no—
208C2×C4—21no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—21no—
212C2×C4—21no—
213C2×C4—42no—
214C2×C4—42no—
215C2×C4—42no—
216C2×C4—42no—
217C2×C4—42no—
218C2×C4—42no—
219C2×C4C31×#10112yes—
220C2×C4C31×#10412yes—
221C2×C4C31×#13112yes—
222C2×C4C31×AGL(1,ℤ/8)12yes—
223C2×C4C31×#13712yes—
224C8—44no—
225C8—82no—
226C22C31×#40811yescharacteristic
227C22C31×#41011yescharacteristic
228C22C2×C31×#10111yescharacteristic
229C22C31×#41811yescharacteristic
230C22C31×#41911yescharacteristic
231C22C2×C31×#10411yescharacteristic
232C22C31×#42111yescharacteristic
233C4—22no—
234C4—22no—
235C4—22no—
236C4—22no—
237C4—22no—
238C4—41no—
239C4—41no—
240C4—82no—
241C4—82no—
242C2C31×#147011yescharacteristic
243C2C31×#148511yescharacteristic
244C2C31×#149611yescharacteristic
245C2C31×#150511yescharacteristic
246C2C31×#151511yescharacteristic
247C2C31×#152811yescharacteristic
248C2C31×#155611yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C2×C22⋊C4
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×C42C23×C31
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C43×C31 ◁ G

Complements

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

NH ≅ G/Ntype
71. #7700C31direct (N × H)
165. C31#7700direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#28592
C31×#18392
C31×#17452
C31×#12712
#770031