Finite Group Databasebeta

← C23×#1566 #15669185

Subgroups — C23×#1566 #15669185

Order 2944.

184 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 120 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
1C23×#423C212yesmaximal
2C2×C4×C8×C23C211yesmaximal, characteristic
3C23×#334C214yesmaximal, complemented
4C2×M16×C23—22no—
5C22×C8×C23C412yes—
6C2×C42×C23C2211yescharacteristic
7C23×C4⋊C8—22no—
8C23×C4⋊C8C2214yes—
9C4×C8×C23C411yescharacteristic
10C4×C8×C23C411yescharacteristic
11C4×C8×C23C2212yes—
12C22×C4×C23C2×C411yescharacteristic
13C22×C4×C23D411yescharacteristic
14C22×C4×C23Q811yescharacteristic
15M16×C23—44no—
16C2×C8×C23—24no—
17C2×C8×C23—24no—
18C2×C8×C23C2×C412yes—
19C2×C8×C23C2×C412yes—
20C42×C23C2×C411yescharacteristic
21C42×C23D411yescharacteristic
22C42×C23Q811yescharacteristic
23C42×C23C2311yescharacteristic
24C23×C23C4⋊C411yescharacteristic
25C2×C4×C23—22no—
26C2×C4×C23—22no—
27C2×C4×C23C4⋊C411yescharacteristic
28C2×C4×C23C4⋊C411yescharacteristic
29C2×C4×C23C4⋊C411yescharacteristic
30C2×C4×C23SD1614yes—
31C2×C4×C23C22×C411yescharacteristic
32C2×C4×C23C2×D411yescharacteristic
33C2×C4×C23C2×Q811yescharacteristic
34C8×C23—22no—
35C8×C23—44no—
36C8×C23M1614yescomplemented
37#1566C2311yesmaximal, characteristic, direct product factor, Sylow
38C22×C23—21no—
39C22×C23—21no—
40C22×C23#10612yes—
41C22×C23C2×C4⋊C411yescharacteristic
42C4×C23—21no—
43C4×C23—21no—
44C4×C23#10612yes—
45C4×C23#10812yes—
46C4×C23C2×M1612yes—
47C4×C23C2×SD1612yes—
48#423C2×C2312yes—
49C2×C4×C8C2×C2311yescharacteristic
50#334C2×C2314yescomplemented
51C2×C23—22no—
52C2×C23#42311yescharacteristic
53C2×C23C2×#10611yescharacteristic
54C2×C23C2×#10811yescharacteristic
55C2×M16—22no—
56C22×C8C4×C2312yes—
57C2×C42C22×C2311yescharacteristic
58C4⋊C8—22no—
59C4⋊C8C22×C2314yes—
60C4×C8C4×C2311yescharacteristic
61C4×C8C4×C2311yescharacteristic
62C4×C8C22×C2312yes—
63C23#156611yescharacteristic, direct product factor, Sylow
64C22×C4C2×C4×C2311yescharacteristic
65C22×C4D4×C2311yescharacteristic
66C22×C4Q8×C2311yescharacteristic
67M16—44no—
68C2×C8—24no—
69C2×C8—24no—
70C2×C8C2×C4×C2312yes—
71C2×C8C2×C4×C2312yes—
72C42C2×C4×C2311yescharacteristic
73C42D4×C2311yescharacteristic
74C42Q8×C2311yescharacteristic
75C42C23×C2311yescharacteristic
76C23C4⋊C4×C2311yescharacteristic
77C2×C4—22no—
78C2×C4—22no—
79C2×C4C4⋊C4×C2311yescharacteristic
80C2×C4C4⋊C4×C2311yescharacteristic
81C2×C4C4⋊C4×C2311yescharacteristic
82C2×C4SD16×C2314yes—
83C2×C4C22×C4×C2311yescharacteristic
84C2×C4C2×D4×C2311yescharacteristic
85C2×C4C2×Q8×C2311yescharacteristic
86C8—22no—
87C8—44no—
88C8M16×C2314yescomplemented
89C22—21no—
90C22—21no—
91C22C23×#10612yes—
92C22C2×C4⋊C4×C2311yescharacteristic
93C4—21no—
94C4—21no—
95C4C23×#10612yes—
96C4C23×#10812yes—
97C4C2×M16×C2312yes—
98C4C2×SD16×C2312yes—
99C2—22no—
100C2C23×#42311yescharacteristic
101C2C2×C23×#10611yescharacteristic
102C2C2×C23×#10811yescharacteristic
subgroupG/H
centerC2×C4×C23C2×D4
commutatorC2×C4C22×C4×C23
Frattini, cosocleC42C23×C23
socleC22×C23C2×C4⋊C4
prime radicalC23×C23C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C23 ◁ C2×C42×C23 ◁ G

Complements

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

NH ≅ G/Ntype
3. C23×#334C2semidirect
36. C8×C23M16semidirect
37. #1566C23direct (N × H)
50. #334C2×C23semidirect
63. C23#1566direct (N × H)
88. C8M16×C23semidirect

Maximal subgroups

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

subgroupindex
C23×#4232
C2×C4×C8×C232
C23×#3342
#156623