Finite Group Databasebeta

← C23×#2129 #15669748

Subgroups — C23×#2129 #15669748

Order 2944.

238 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 84 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×#536C211yesmaximal, characteristic
2C23×#410C212yesmaximal
3C23×#354C214yesmaximal, complemented
4C2×#41×C23C2211yescharacteristic
5C22×Q8×C23C411yescharacteristic, complemented
6C23×C4⋊Q8C412yescomplemented
7C23×#124C2212yes—
8C23×#123—22no—
9C23×C22⋊Q8—22no—
10C23×#117—22no—
11C23×#117C411yescharacteristic, complemented
12C23×#99—22no—
13C23×#99C2214yes—
14#41×C23—42no—
15C2×Q8×C23—21no—
16C2×Q8×C23—42no—
17C2×Q8×C23C2×C412yes—
18C2×Q8×C23C2×C411yescharacteristic
19C2×D4×C23D412yes—
20C2×D4×C23C2311yescharacteristic
21C22×C4×C23—21no—
22C22×C4×C23C2×C411yescharacteristic
23C22×C4×C23D412yes—
24C4⋊C4×C23—24no—
25C4⋊C4×C23—21no—
26C4⋊C4×C23—42no—
27C22⋊C4×C23—21no—
28C22⋊C4×C23—24no—
29C22⋊C4×C23—24no—
30C42×C23—42no—
31C42×C23C2×C412yes—
32C23×C23C22⋊C411yescharacteristic
33C23×C23C2×D412yes—
34Q8×C23—41no—
35Q8×C23—42no—
36Q8×C23—42no—
37D4×C23—42no—
38D4×C23—41no—
39C2×C4×C23—22no—
40C2×C4×C23—22no—
41C2×C4×C23—22no—
42C2×C4×C23—22no—
43C2×C4×C23—22no—
44C2×C4×C23—42no—
45C2×C4×C23—44no—
46C2×C4×C23C22⋊C412yes—
47C2×C4×C23C22⋊C411yescharacteristic
48C2×C4×C23C22×C411yescharacteristic
49#2129C2311yesmaximal, characteristic, direct product factor, Sylow
50C22×C23—21no—
51C22×C23—22no—
52C22×C23—41no—
53C22×C23—42no—
54C22×C23C2×C22⋊C411yescharacteristic
55C4×C23—22no—
56C4×C23—21no—
57C4×C23—42no—
58C4×C23—42no—
59C4×C23—84no—
60C4×C23#9912yes—
61#536C2×C2311yescharacteristic
62#410C2×C2312yes—
63#354C2×C2314yescomplemented
64C2×C23—21no—
65C2×C23—42no—
66C2×C23—41no—
67C2×C23C2×#9911yescharacteristic
68C2×#41C22×C2311yescharacteristic
69C22×Q8C4×C2311yescharacteristic, complemented
70C4⋊Q8C4×C2312yescomplemented
71#124C22×C2312yes—
72#123—22no—
73C22⋊Q8—22no—
74#117—22no—
75#117C4×C2311yescharacteristic, complemented
76#99—22no—
77#99C22×C2314yes—
78C23#212911yescharacteristic, direct product factor, Sylow
79#41—42no—
80C2×Q8—21no—
81C2×Q8—42no—
82C2×Q8C2×C4×C2312yes—
83C2×Q8C2×C4×C2311yescharacteristic
84C2×D4D4×C2312yes—
85C2×D4C23×C2311yescharacteristic
86C22×C4—21no—
87C22×C4C2×C4×C2311yescharacteristic
88C22×C4D4×C2312yes—
89C4⋊C4—21no—
90C4⋊C4—24no—
91C4⋊C4—42no—
92C22⋊C4—21no—
93C22⋊C4—24no—
94C22⋊C4—24no—
95C42—42no—
96C42C2×C4×C2312yes—
97C23C22⋊C4×C2311yescharacteristic
98C23C2×D4×C2312yes—
99Q8—41no—
100Q8—42no—
101Q8—42no—
102D4—42no—
103D4—41no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—42no—
110C2×C4—44no—
111C2×C4C22⋊C4×C2312yes—
112C2×C4C22⋊C4×C2311yescharacteristic
113C2×C4C22×C4×C2311yescharacteristic
114C22—21no—
115C22—22no—
116C22—41no—
117C22—42no—
118C22C2×C22⋊C4×C2311yescharacteristic
119C4—22no—
120C4—21no—
121C4—42no—
122C4—42no—
123C4—84no—
124C4C23×#9912yes—
125C2—21no—
126C2—42no—
127C2—41no—
128C2C2×C23×#9911yescharacteristic
subgroupG/H
center, socleC2×C23C2×#99
commutatorC2×C4C22×C4×C23
Frattini, cosocleC2×D4C23×C23
prime radicalC2×#41×C23C22
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C23 ◁ C2×C4×C23 ◁ C2×#41×C23 ◁ G

Complements

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

NH ≅ G/Ntype
3. C23×#354C2semidirect
5. C22×Q8×C23C4semidirect
6. C23×C4⋊Q8C4semidirect
11. C23×#117C4semidirect
49. #2129C23direct (N × H)
63. #354C2×C23semidirect
69. C22×Q8C4×C23semidirect
70. C4⋊Q8C4×C23semidirect
75. #117C4×C23semidirect
78. C23#2129direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#5362
C23×#4102
C23×#3542
#212923