Finite Group Databasebeta

← C31×#36592 #21493351

Subgroups — C31×#36592 #21493351

Order 7936.

4122 conjugacy classes of subgroups.

The subgroup lattice has 178 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#550C216yesmaximal, complemented
2C31×#2867C213yesmaximal, complemented
3C31×#2541C2118yesmaximal, complemented
4C4×C31×#127C213yesmaximal, complemented
5C42×Q8×C31C211yesmaximal, characteristic, complemented
6C22×#41×C31C2214yes—
7C31×#550—248no—
8C2×C31×#127C2213yes—
9C2×C31×#127C22118yes—
10C2×C31×#127C22118yes—
11C2×C31×#121C22136yes—
12C2×C4×Q8×C31C2213yes—
13C2×C4×D4×C31C22118yes—
14C31×#392C22124yes—
15C31×#390C22118yes—
16C31×#384C2211yescharacteristic
17C4×C4⋊C4×C31C2219yes—
18C43×C31C2213yes—
19C2×#41×C31—248no—
20C22×Q8×C31C2311yescharacteristic
21C22×D4×C31C23118yes—
22C22×D4×C31C23112yes—
23C22×D4×C31C23136yes—
24C23×C4×C31C23112yes—
25C31×#127—272no—
26C31×#127—212no—
27C31×#127—436no—
28C31×#121—2144no—
29C4×Q8×C31D4124yescomplemented
30C4×D4×C31—272no—
31C2×C4⋊C4×C31C2316yes—
32C2×C4⋊C4×C31C2319yes—
33C2×C22⋊C4×C31C23136yes—
34C2×C42×C31C2319yes—
35C2×C42×C31C2319yes—
36C2×C42×C31C2311yescharacteristic
37C31×#95C2316yes—
38C24×C31C24112yes—
39#41×C31—464no—
40C2×Q8×C31C2×D4112yes—
41C2×D4×C31—236no—
42C2×D4×C31—272no—
43C2×D4×C31—272no—
44C2×D4×C31—236no—
45C2×D4×C31—236no—
46C2×D4×C31—472no—
47C22×C4×C31—272no—
48C22×C4×C31C2414yes—
49C22×C4×C31C2419yes—
50C22×C4×C31C2413yes—
51C22×C4×C31C2413yes—
52C4⋊C4×C31—212no—
53C4⋊C4×C31C2×D4136yes—
54C22⋊C4×C31—272no—
55C42×C31—218no—
56C42×C31C2×D4136yes—
57C42×C31#4114yescomplemented
58#36592C3111yesmaximal, characteristic, direct product factor, Sylow
59C23×C31—236no—
60C23×C31—212no—
61C23×C31—236no—
62C23×C31C2511yescharacteristic
63Q8×C31#127116yescomplemented
64D4×C31—448no—
65D4×C31—472no—
66D4×C31—872no—
67C2×C4×C31—218no—
68C2×C4×C31—212no—
69C2×C4×C31—448no—
70C2×C4×C31C22×D4118yes—
71C2×C4×C31C22×D4118yes—
72C2×C4×C31C22×D416yes—
73C2×C4×C31C2×#4116yes—
74C2×C4×C31H(5,𝔽2)16yes—
75C2×#550C2×C3116yescomplemented
76#2867C2×C3113yescomplemented
77#2541C2×C31118yescomplemented
78C4×#127C2×C3113yescomplemented
79C42×Q8C2×C3111yescharacteristic, complemented
80C22×C31—412no—
81C22×C31—436no—
82C22×C31—436no—
83C22×C31C23×D413yes—
84C22×C31C22×#4111yescharacteristic
85C22×C31C2×H(5,𝔽2)13yes—
86C4×C31—218no—
87C4×C31—44no—
88C4×C31C2×#127112yes—
89C4×C31#550112yescomplemented
90C22×#41C22×C3114yes—
91#550—248no—
92C2×#127C22×C3113yes—
93C2×#127C22×C31118yes—
94C2×#127C22×C31118yes—
95C2×#121C22×C31136yes—
96C2×C4×Q8C22×C3113yes—
97C2×C4×D4C22×C31118yes—
98#392C22×C31124yes—
99#390C22×C31118yes—
100#384C22×C3111yescharacteristic
101C4×C4⋊C4C22×C3119yes—
102C43C22×C3113yes—
103C2×C31—812no—
104C2×C31C22×#12711yescharacteristic
105C2×C31C2×#55013yes—
106C2×C31#349813yes—
107C2×#41—248no—
108C22×Q8C23×C3111yescharacteristic
109C22×D4C23×C31118yes—
110C22×D4C23×C31112yes—
111C22×D4C23×C31136yes—
112C23×C4C23×C31112yes—
113#127—272no—
114#127—212no—
115#127—436no—
116#121—2144no—
117C4×Q8D4×C31124yescomplemented
118C4×D4—272no—
119C2×C4⋊C4C23×C3116yes—
120C2×C4⋊C4C23×C3119yes—
121C2×C22⋊C4C23×C31136yes—
122C2×C42C23×C3119yes—
123C2×C42C23×C3119yes—
124C2×C42C23×C3111yescharacteristic
125#95C23×C3116yes—
126C31#3659211yescharacteristic, direct product factor, Sylow
127C24C24×C31112yes—
128#41—464no—
129C2×Q8C2×D4×C31112yes—
130C2×D4—236no—
131C2×D4—272no—
132C2×D4—272no—
133C2×D4—236no—
134C2×D4—236no—
135C2×D4—472no—
136C22×C4—272no—
137C22×C4C24×C3114yes—
138C22×C4C24×C3119yes—
139C22×C4C24×C3113yes—
140C22×C4C24×C3113yes—
141C4⋊C4—212no—
142C4⋊C4C2×D4×C31136yes—
143C22⋊C4—272no—
144C42—218no—
145C42C2×D4×C31136yes—
146C42#41×C3114yescomplemented
147C23—236no—
148C23—212no—
149C23—236no—
150C23C25×C3111yescharacteristic
151Q8C31×#127116yescomplemented
152D4—448no—
153D4—472no—
154D4—872no—
155C2×C4—218no—
156C2×C4—212no—
157C2×C4—448no—
158C2×C4C22×D4×C31118yes—
159C2×C4C22×D4×C31118yes—
160C2×C4C22×D4×C3116yes—
161C2×C4C2×#41×C3116yes—
162C2×C4C31×H(5,𝔽2)16yes—
163C22—412no—
164C22—436no—
165C22—436no—
166C22C23×D4×C3113yes—
167C22C22×#41×C3111yescharacteristic
168C22C2×C31×H(5,𝔽2)13yes—
169C4—218no—
170C4—44no—
171C4C2×C31×#127112yes—
172C4C31×#550112yescomplemented
173C2—812no—
174C2C22×C31×#12711yescharacteristic
175C2C2×C31×#55013yes—
176C2C31×#349813yes—
subgroupG/H
center, socleC23×C31C25
commutator, Frattini, cosocleC23C25×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#550C2semidirect
2. C31×#2867C2semidirect
3. C31×#2541C2semidirect
4. C4×C31×#127C2semidirect
5. C42×Q8×C31C2semidirect
29. C4×Q8×C31D4semidirect
57. C42×C31#41semidirect
58. #36592C31direct (N × H)
63. Q8×C31#127semidirect
75. C2×#550C2×C31semidirect
76. #2867C2×C31semidirect
77. #2541C2×C31semidirect
78. C4×#127C2×C31semidirect
79. C42×Q8C2×C31semidirect
89. C4×C31#550semidirect
117. C4×Q8D4×C31semidirect
126. C31#36592direct (N × H)
146. C42#41×C31semidirect
151. Q8C31×#127semidirect
172. C4C31×#550semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5502
C31×#28672
C31×#25412
C4×C31×#1272
C42×Q8×C312
#3659231