Finite Group Databasebeta

← C31×#32796 #21489555

Subgroups — C31×#32796 #21489555

Order 7936.

1128 conjugacy classes of subgroups; only the 238 normal subgroups are shown.

normal subgroups only

This group has 1128 conjugacy classes of subgroups — too many to draw. Only its 238 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×#2867C211yesmaximal, characteristic, complemented
2C31×#2860C211yesmaximal, characteristic, complemented
3C31×#2041C216yesmaximal, complemented
4C31×#2011C216yesmaximal, complemented
5C31×#1839C211yesmaximal, characteristic, complemented
6C22×D8×C31C2214yes—
7C2×C31×#127—23no—
8C2×C31×#127—21no—
9C2×C31×#127C2216yes—
10C2×C31×#126—21no—
11C2×C31×#102C22112yes—
12C31×#390C2213yes—
13C31×#389C2213yes—
14C31×#388—23no—
15C43×C31C2211yescharacteristic
16C31×#336C2216yes—
17C22×D4×C31—26no—
18C22×D4×C31—26no—
19C22×D4×C31C2314yes—
20C22×D4×C31C2311yescharacteristic
21C2×D8×C31—412no—
22C22×C8×C31C2314yes—
23C31×#127—412no—
24C31×#127—412no—
25C31×#127—44no—
26C31×#126—44no—
27C2×C4⋊C4×C31—23no—
28C2×C4⋊C4×C31C2313yes—
29C2×C22⋊C4×C31—23no—
30C2×C22⋊C4×C31—23no—
31C2×C42×C31D413yes—
32C2×C42×C31D411yescharacteristic
33C2×C42×C31C2313yes—
34C31×#102—412no—
35C31×#95—23no—
36C24×C31—21no—
37C24×C31—24no—
38C2×D4×C31—212no—
39C2×D4×C31—212no—
40C2×D4×C31—26no—
41C2×D4×C31—412no—
42C2×D4×C31—412no—
43C2×D4×C31—412no—
44C2×D4×C31—412no—
45C2×D4×C31—412no—
46C2×D4×C31—412no—
47C22×C4×C31—23no—
48C22×C4×C31C2×D413yes—
49C22×C4×C31C2×D413yes—
50C22×C4×C31C2411yescharacteristic
51D8×C31—416no—
52C2×C8×C31—212no—
53C4⋊C4×C31—26no—
54C4⋊C4×C31—46no—
55C22⋊C4×C31—46no—
56C22⋊C4×C31—46no—
57C42×C31—26no—
58C42×C31—26no—
59C42×C31D814yescomplemented
60#32796C3111yesmaximal, characteristic, direct product factor, Sylow
61C23×C31—412no—
62C23×C31—43no—
63C23×C31—41no—
64C23×C31—44no—
65C23×C31—43no—
66C23×C31—412no—
67C23×C31C22×D411yescharacteristic
68D4×C31—44no—
69D4×C31—44no—
70D4×C31—412no—
71D4×C31—824no—
72D4×C31—824no—
73C2×C4×C31—23no—
74C2×C4×C31—23no—
75C2×C4×C31—23no—
76C2×C4×C31—23no—
77C2×C4×C31—43no—
78C2×C4×C31—43no—
79C2×C4×C31—43no—
80C2×C4×C31C2×D816yes—
81C2×C4×C31AGL(1,ℤ/8)16yes—
82C2×C4×C31H(5,𝔽2)16yes—
83C8×C31—44no—
84#2867C2×C3111yescharacteristic, complemented
85#2860C2×C3111yescharacteristic, complemented
86#2041C2×C3116yescomplemented
87#2011C2×C3116yescomplemented
88#1839C2×C3111yescharacteristic, complemented
89C22×C31—81no—
90C22×C31—84no—
91C22×C31—812no—
92C22×C31—83no—
93C22×C31—812no—
94C22×C31—83no—
95C22×C31#53513yes—
96C22×C31C22×D811yescharacteristic
97C22×C31C2×AGL(1,ℤ/8)13yes—
98C4×C31—26no—
99C4×C31—26no—
100C4×C31—83no—
101C4×C31#56014yes—
102C22×D8C22×C3114yes—
103C2×#127—23no—
104C2×#127—21no—
105C2×#127C22×C3116yes—
106C2×#126—21no—
107C2×#102C22×C31112yes—
108#390C22×C3113yes—
109#389C22×C3113yes—
110#388—23no—
111C43C22×C3111yescharacteristic
112#336C22×C3116yes—
113C2×C31—164no—
114C2×C31—161no—
115C2×C31#281811yescharacteristic
116C2×C31#320513yes—
117C2×C31#321713yes—
118C22×D4—26no—
119C22×D4—26no—
120C22×D4C23×C3114yes—
121C22×D4C23×C3111yescharacteristic
122C2×D8—412no—
123C22×C8C23×C3114yes—
124#127—412no—
125#127—412no—
126#127—44no—
127#126—44no—
128C2×C4⋊C4—23no—
129C2×C4⋊C4C23×C3113yes—
130C2×C22⋊C4—23no—
131C2×C22⋊C4—23no—
132C2×C42D4×C3113yes—
133C2×C42D4×C3111yescharacteristic
134C2×C42C23×C3113yes—
135#102—412no—
136#95—23no—
137C31#3279611yescharacteristic, direct product factor, Sylow
138C24—21no—
139C24—24no—
140C2×D4—212no—
141C2×D4—212no—
142C2×D4—26no—
143C2×D4—412no—
144C2×D4—412no—
145C2×D4—412no—
146C2×D4—412no—
147C2×D4—412no—
148C2×D4—412no—
149C22×C4—23no—
150C22×C4C2×D4×C3113yes—
151C22×C4C2×D4×C3113yes—
152C22×C4C24×C3111yescharacteristic
153D8—416no—
154C2×C8—212no—
155C4⋊C4—26no—
156C4⋊C4—46no—
157C22⋊C4—46no—
158C22⋊C4—46no—
159C42—26no—
160C42—26no—
161C42D8×C3114yescomplemented
162C23—412no—
163C23—43no—
164C23—41no—
165C23—44no—
166C23—43no—
167C23—412no—
168C23C22×D4×C3111yescharacteristic
169D4—44no—
170D4—44no—
171D4—412no—
172D4—824no—
173D4—824no—
174C2×C4—23no—
175C2×C4—23no—
176C2×C4—23no—
177C2×C4—23no—
178C2×C4—43no—
179C2×C4—43no—
180C2×C4—43no—
181C2×C4C2×D8×C3116yes—
182C2×C4C31×AGL(1,ℤ/8)16yes—
183C2×C4C31×H(5,𝔽2)16yes—
184C8—44no—
185C22—812no—
186C22—83no—
187C22—812no—
188C22—83no—
189C22—81no—
190C22—84no—
191C22C31×#53513yes—
192C22C22×D8×C3111yescharacteristic
193C22C2×C31×AGL(1,ℤ/8)13yes—
194C4—26no—
195C4—26no—
196C4—83no—
197C4C31×#56014yes—
198C2—164no—
199C2—161no—
200C2C31×#281811yescharacteristic
201C2C31×#320513yes—
202C2C31×#321713yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C43×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#2867C2semidirect
2. C31×#2860C2semidirect
3. C31×#2041C2semidirect
4. C31×#2011C2semidirect
5. C31×#1839C2semidirect
59. C42×C31D8semidirect
60. #32796C31direct (N × H)
84. #2867C2×C31semidirect
85. #2860C2×C31semidirect
86. #2041C2×C31semidirect
87. #2011C2×C31semidirect
88. #1839C2×C31semidirect
137. C31#32796direct (N × H)
161. C42D8×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#28672
C31×#28602
C31×#20412
C31×#20112
C31×#18392
#3279631