Finite Group Databasebeta

← C23×#2988 #15670607

Subgroups — C23×#2988 #15670607

Order 2944.

432 conjugacy classes of subgroups.

The subgroup lattice has 132 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#41×C23C211yesmaximal, characteristic
2C8×Q8×C23C212yesmaximal, complemented
3C8×D4×C23C216yesmaximal, complemented
4C23×#431C213yesmaximal, complemented
5C2×C23×C4⋊C8C213yesmaximal, complemented
6C2×#41×C23C411yescharacteristic
7C22×C8×C23C2216yes—
8C4×Q8×C23C411yescharacteristic
9C4×Q8×C23C2211yescharacteristic
10C4×D4×C23C413yes—
11C4×D4×C23C2213yes—
12C23×#117C413yes—
13C2×C42×C23C2213yes—
14C23×C4⋊C8C2213yes—
15C23×C4⋊C8C2216yes—
16C23×C4⋊C8C2211yescharacteristic
17C23×C22⋊C8C2216yes—
18C4×C8×C23C2216yes—
19#41×C23C818yescomplemented
20C2×Q8×C23C2×C411yescharacteristic
21C2×D4×C23C2×C413yes—
22C22×C4×C23C2×C413yes—
23C22×C4×C23C2×C413yes—
24C22×C4×C23C2313yes—
25C2×C8×C23—46no—
26C2×C8×C23C2316yes—
27C2×C8×C23C2312yes—
28C4⋊C4×C23C2×C413yes—
29C4⋊C4×C23C2×C413yes—
30C22⋊C4×C23C2×C416yes—
31C42×C23C2×C413yes—
32C42×C23C2×C413yes—
33C42×C23C2311yescharacteristic
34C42×C23C2313yes—
35C23×C23C22×C413yes—
36Q8×C23C2×C814yescomplemented
37D4×C23C2×C8112yescomplemented
38C2×C4×C23—23no—
39C2×C4×C23—23no—
40C2×C4×C23—43no—
41C2×C4×C23C2×C8112yescomplemented
42C2×C4×C23C22×C411yescharacteristic
43C2×C4×C23C22×C413yes—
44C2×C4×C23C22×C413yes—
45C2×C4×C23C22×C411yescharacteristic
46C2×C4×C23C22×C413yes—
47C2×C4×C23C2411yescharacteristic
48C8×C23—26no—
49C8×C23—22no—
50#2988C2311yesmaximal, characteristic, direct product factor, Sylow
51C22×C23—23no—
52C22×C23—23no—
53C22×C23C22×C816yes—
54C22×C23C23×C411yescharacteristic
55C4×C23—23no—
56C4×C23—21no—
57C4×C23—23no—
58C4×C23C22×C812yes—
59C4×C23C22×C816yes—
60C4×C23H(5,𝔽2)11yescharacteristic
61C4×C232−1+411yescharacteristic
62C4×#41C2×C2311yescharacteristic
63C8×Q8C2×C2312yescomplemented
64C8×D4C2×C2316yescomplemented
65#431C2×C2313yescomplemented
66C2×C4⋊C8C2×C2313yescomplemented
67C2×C23—26no—
68C2×C23#52011yescharacteristic
69C2×C23C23×C811yescharacteristic
70C2×C23#56811yescharacteristic
71C2×#41C4×C2311yescharacteristic
72C22×C8C22×C2316yes—
73C4×Q8C4×C2311yescharacteristic
74C4×Q8C22×C2311yescharacteristic
75C4×D4C4×C2313yes—
76C4×D4C22×C2313yes—
77#117C4×C2313yes—
78C2×C42C22×C2313yes—
79C4⋊C8C22×C2313yes—
80C4⋊C8C22×C2316yes—
81C4⋊C8C22×C2311yescharacteristic
82C22⋊C8C22×C2316yes—
83C4×C8C22×C2316yes—
84C23#298811yescharacteristic, direct product factor, Sylow
85#41C8×C2318yescomplemented
86C2×Q8C2×C4×C2311yescharacteristic
87C2×D4C2×C4×C2313yes—
88C22×C4C2×C4×C2313yes—
89C22×C4C2×C4×C2313yes—
90C22×C4C23×C2313yes—
91C2×C8—46no—
92C2×C8C23×C2312yes—
93C2×C8C23×C2316yes—
94C4⋊C4C2×C4×C2313yes—
95C4⋊C4C2×C4×C2313yes—
96C22⋊C4C2×C4×C2316yes—
97C42C2×C4×C2313yes—
98C42C2×C4×C2313yes—
99C42C23×C2313yes—
100C42C23×C2311yescharacteristic
101C23C22×C4×C2313yes—
102Q8C2×C8×C2314yescomplemented
103D4C2×C8×C23112yescomplemented
104C2×C4—23no—
105C2×C4—23no—
106C2×C4—43no—
107C2×C4C2×C8×C23112yescomplemented
108C2×C4C22×C4×C2311yescharacteristic
109C2×C4C22×C4×C2313yes—
110C2×C4C22×C4×C2313yes—
111C2×C4C22×C4×C2311yescharacteristic
112C2×C4C22×C4×C2313yes—
113C2×C4C24×C2311yescharacteristic
114C8—26no—
115C8—22no—
116C22—23no—
117C22—23no—
118C22C22×C8×C2316yes—
119C22C23×C4×C2311yescharacteristic
120C4—21no—
121C4—23no—
122C4—23no—
123C4C22×C8×C2312yes—
124C4C22×C8×C2316yes—
125C4C23×H(5,𝔽2)11yescharacteristic
126C4C23×2−1+411yescharacteristic
127C2—26no—
128C2C23×#52011yescharacteristic
129C2C23×C8×C2311yescharacteristic
130C2C23×#56811yescharacteristic
subgroupG/H
centerC2×C4×C23C24
commutatorC2C23×C8×C23
Frattini, cosocleC2×C4C24×C23
socleC22×C23C23×C4
prime radicalC2×#41×C23C4
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C23 ◁ G

Complements

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

NH ≅ G/Ntype
2. C8×Q8×C23C2semidirect
3. C8×D4×C23C2semidirect
4. C23×#431C2semidirect
5. C2×C23×C4⋊C8C2semidirect
19. #41×C23C8semidirect
36. Q8×C23C2×C8semidirect
37. D4×C23C2×C8semidirect
41. C2×C4×C23C2×C8semidirect
50. #2988C23direct (N × H)
63. C8×Q8C2×C23semidirect
64. C8×D4C2×C23semidirect
65. #431C2×C23semidirect
66. C2×C4⋊C8C2×C23semidirect
84. C23#2988direct (N × H)
85. #41C8×C23semidirect
102. Q8C2×C8×C23semidirect
103. D4C2×C8×C23semidirect
107. C2×C4C2×C8×C23semidirect

Maximal subgroups

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

subgroupindex
C4×#41×C232
C8×Q8×C232
C8×D4×C232
C23×#4312
C2×C23×C4⋊C82
#298823