Finite Group Databasebeta

← C2×#26042330 #37550506

Subgroups — C2×#26042330 #37550506

Order 23168.

400 conjugacy classes of subgroups; only the 194 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 194 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
1#26042330C218yesmaximal, direct product factor
2C2×#19153883C212yesmaximal
3C2×C4⋊#13089685C211yesmaximal, characteristic
4C2×#19153871C212yesmaximal
5C2×C4×#13089685C211yesmaximal, characteristic
6C2×Q8×Dic181C211yesmaximal, characteristic
7C22×#13089685C2211yescharacteristic
8C22×#13089685C2212yes—
9C22×#13089685C2211yescharacteristic
10#19153883C2218yes—
11C4⋊#13089685C2214yes—
12#19153871C2218yes—
13C4×#13089685C2214yes—
14Q8×Dic181C414yes—
15Q8×Dic181C2214yes—
16C2×C4⋊Dic181C412yes—
17C2×C4⋊Dic181C411yescharacteristic
18C2×C4×Dic181C2211yescharacteristic
19C2×C4×Dic181C2212yes—
20C22×Q8×C181C411yescharacteristic
21C2×#13089685—22no—
22C2×#13089685—24no—
23C2×#13089685Q814yescomplemented
24C2×#13089685C2312yes—
25C2×#13089685C2314yes—
26C2×#13089685C2312yes—
27C22×Dic181C2×C411yescharacteristic
28C22×Dic181C2×C412yes—
29C22×Dic181C2311yescharacteristic
30C4⋊Dic181C2×C418yes—
31C4⋊Dic181C2×C414yes—
32C4×Dic181C2×C414yes—
33C4×Dic181C2×C412yes—
34C4×Dic181C2312yes—
35C4×Dic181C2314yes—
36C2×Q8×C181—24no—
37C2×Q8×C181C2×C414yes—
38C22×C4×C181C2×C412yes—
39C22×C4×C181C2×C411yescharacteristic
40#13089685—22no—
41#13089685—24no—
42#13089685C2×Q814yescomplemented
43C2×Dic181—22no—
44C2×Dic181—24no—
45C2×Dic181C22×C412yes—
46C2×Dic181C22×C414yes—
47C2×Dic181C22×C411yescharacteristic
48C2×Dic181C2×Q812yes—
49C2×Dic181#4112yes—
50C2×Dic181C2411yescharacteristic
51C23×C181C22×C411yescharacteristic
52Q8×C181—28no—
53C2×C4×C181—24no—
54C2×C4×C181M1614yes—
55C2×C4×C181C22×C414yes—
56C2×C4×C181C22×C412yes—
57C22×C181C4×Q812yes—
58C22×C181C2×M1612yes—
59C22×C181#13112yes—
60C22×C181C23×C411yescharacteristic
61C4×C181—24no—
62C4×C181C2×M1614yes—
63Dic181—22no—
64Dic181—24no—
65Dic181C4×Q812yes—
66Dic181C22×Q811yescharacteristic
67Dic181C2×#4111yescharacteristic
68C2×C181#44614yescomplemented
69C2×C181C2×C4×Q811yescharacteristic
70C2×C181C22×M1611yescharacteristic
71C2×C181C2×#13111yescharacteristic
72C181C2×#44611yescharacteristic, complemented, Sylow
73C2×#446—1811nomaximal, Sylow
74C2×C4×Q8—1811no—
75#446—1818no—
76C2×C4⋊C8—1811no—
77C2×C4⋊C8—1812no—
78C2×#97—1812no—
79C2×C4×C8—1811no—
80C22×Q8#1062438211yescharacteristic
81C22×C8—1811no—
82C22×C8—1812no—
83C22×C8—1811no—
84C4×Q8—1814no—
85C4×Q8—1814no—
86C2×C4⋊C4—1812no—
87C2×C4⋊C4—1811no—
88C2×C42—1811no—
89C2×C42—1812no—
90C4⋊C8—1814no—
91C4⋊C8—1818no—
92#97—1818no—
93C4×C8—1814no—
94C2×Q8—24no—
95C2×Q8C2×#1062438214yes—
96C22×C4—1811no—
97C22×C4—1812no—
98C22×C4—1811no—
99C22×C4C2×#1062438212yes—
100C22×C4C2×#1062438211yescharacteristic
101C2×C8—3622no—
102C2×C8—3624no—
103C2×C8—1812no—
104C2×C8—1814no—
105C2×C8—1812no—
106C2×C8—1814no—
107C4⋊C4—1818no—
108C4⋊C4—1814no—
109C42—1812no—
110C42—1814no—
111C42—1814no—
112C42—1812no—
113C23C22×#1062438211yescharacteristic
114Q8—28no—
115C2×C4—24no—
116C2×C4—3622no—
117C2×C4—3624no—
118C2×C4—1812no—
119C2×C4—1814no—
120C2×C4—1812no—
121C2×C4—1812no—
122C2×C4—1811no—
123C2×C4—1811no—
124C2×C4#1566845814yes—
125C2×C4C22×#1062438214yes—
126C2×C4C22×#1062438212yes—
127C8—3622no—
128C8—3624no—
129C8—1814no—
130C22Q8×#1062438212yes—
131C22C2×#1566845812yes—
132C22#1915390412yes—
133C22C23×#1062438211yescharacteristic
134C4—24no—
135C4—3622no—
136C4—3624no—
137C4—1811no—
138C4—1811no—
139C4—1812no—
140C4C2×#1566845814yes—
141C2#2604233014yesdirect product factor
142C2C2×Q8×#1062438211yescharacteristic
143C2C22×#1566845811yescharacteristic
144C2C2×#1915390411yescharacteristic
subgroupG/H
centerC23C22×#10624382
commutatorC22×C181C23×C4
FrattiniC22C23×#10624382
FittingC22×Q8×C181C4
socle, prime radicalC23×C181C22×C4
cosocleC2×Dic181C24
hypercenterC22×Q8#10624382
hypocenterC181C2×#446
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
1. #26042330C2direct (N × H)
23. C2×#13089685Q8semidirect
42. #13089685C2×Q8semidirect
68. C2×C181#446semidirect
72. C181C2×#446semidirect
141. C2#26042330direct (N × H)

Maximal subgroups

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

subgroupindex
#260423302
C2×#191538832
C2×C4⋊#130896852
C2×#191538712
C2×C4×#130896852
C2×Q8×Dic1812
C2×#446181