Finite Group Databasebeta

← C2×#26042223 #37550166

Subgroups — C2×#26042223 #37550166

Order 23168.

712 conjugacy classes of subgroups; only the 258 normal subgroups are shown.

normal subgroups only

This group has 712 conjugacy classes of subgroups — too many to draw. Only its 258 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
1C22×C4⋊#10624382C212yesmaximal
2#26042223C218yesmaximal, direct product factor
3C2×(C2×#10624382)⋊C4C214yesmaximal
4C2×C42×D181C211yesmaximal, characteristic
5C23×#10624382C2214yes—
6C2×C4⋊#10624382—28no—
7C2×C4⋊#10624382C2218yes—
8(C2×#10624382)⋊C4C22116yes—
9C22×C4×D181C2212yes—
10C22×C4×D181C2211yescharacteristic
11C2×C4×Dic181C412yescomplemented
12C2×C4×Dic181C411yescharacteristic, complemented
13C42×D181C414yescomplemented
14C42×D181C2214yes—
15C2×C42×C181C411yescharacteristic, complemented
16C22×#10624382—28no—
17C22×#10624382—216no—
18C22×#10624382C2318yes—
19C4⋊#10624382—216no—
20C23×D181C2311yescharacteristic
21C22×Dic181C2×C412yes—
22C22×Dic181C2×C411yescharacteristic
23C2×C4×D181—28no—
24C2×C4×D181C2×C414yes—
25C2×C4×D181C2×C412yes—
26C2×C4×D181D414yes—
27C2×C4×D181Q814yes—
28C2×C4×D181C2314yes—
29C2×C4×D181C2312yes—
30C4×Dic181C2×C418yescomplemented
31C4×Dic181C2×C414yescomplemented
32C22×C4×C181C2×C412yes—
33C22×C4×C181C2×C411yescharacteristic
34C42×C181C2×C414yescomplemented
35C2×#10624382—28no—
36C2×#10624382—216no—
37C2×#10624382—416no—
38C22×D181C22×C411yescharacteristic
39C22×D181C2×D412yes—
40C22×D181C2×Q812yes—
41C22×D181#4118yes—
42C22×D181C2411yescharacteristic
43C2×Dic181—24no—
44C2×Dic181C4⋊C414yes—
45C2×Dic181C22×C414yes—
46C2×Dic181C22×C412yes—
47C4×D181—28no—
48C4×D181—28no—
49C4×D181C4⋊C418yes—
50C4×D181C2×D414yes—
51C4×D181C2×Q814yes—
52C23×C181C22×C411yescharacteristic
53C2×C4×C181—24no—
54C2×C4×C181C4⋊C414yes—
55C2×C4×C181C22×C414yes—
56C2×C4×C181C22×C412yes—
57C22×C181C2×C4⋊C412yes—
58C22×C181#11714yes—
59C22×C181C23×C411yescharacteristic
60C2×D181C2×C4⋊C412yes—
61C2×D181#11714yes—
62C2×D181#12418yes—
63C2×D181#12518yes—
64C2×D181C22×D411yescharacteristic
65C2×D181C22×Q811yescharacteristic
66C2×D181C2×#4114yes—
67#10624382—48no—
68C4×C181—24no—
69C4×C181C2×C4⋊C414yes—
70Dic181—24no—
71Dic181C2×C4⋊C414yes—
72C2×C181#38214yescomplemented
73C2×C181C22×C4⋊C411yescharacteristic
74C2×C181C2×#11712yes—
75D181#38214yescomplemented
76D181C2×#12412yes—
77D181C2×#12512yes—
78C181C2×#38211yescharacteristic, complemented, Sylow
79C2×#382—1811nomaximal, Sylow
80C22×C4⋊C4—1812no—
81C22×C42—1811no—
82#382—1818no—
83C2×#95—1814no—
84C23×C4—1814no—
85C23×C4—1812no—
86C23×C4—1811no—
87C2×C4⋊C4—3628no—
88C2×C4⋊C4—1818no—
89C2×C42—1811no—
90C2×C42—1812no—
91C2×C42—1814no—
92C2×C42—1814no—
93C2×C42#1062438211yescharacteristic, complemented
94#95—18116no—
95C24—1811no—
96C22×C4—3628no—
97C22×C4—3628no—
98C22×C4—36216no—
99C22×C4—1818no—
100C22×C4—1812no—
101C22×C4—1814no—
102C22×C4—1814no—
103C22×C4—1811no—
104C22×C4—1814no—
105C22×C4—1814no—
106C22×C4—1812no—
107C22×C4—1812no—
108C22×C4C2×#1062438212yes—
109C22×C4C2×#1062438211yescharacteristic
110C4⋊C4—36216no—
111C42—1814no—
112C42—1818no—
113C42C2×#1062438214yescomplemented
114C23—1812no—
115C23—1812no—
116C23—1818no—
117C23—1811no—
118C23—1811no—
119C23C22×#1062438211yescharacteristic
120C2×C4—24no—
121C2×C4—3628no—
122C2×C4—3628no—
123C2×C4—3624no—
124C2×C4—3628no—
125C2×C4—36216no—
126C2×C4—1814no—
127C2×C4—1814no—
128C2×C4—1812no—
129C2×C4—1814no—
130C2×C4—1818no—
131C2×C4—1814no—
132C2×C4—72416no—
133C2×C4C4⋊#1062438214yes—
134C2×C4C22×#1062438214yes—
135C2×C4C22×#1062438212yes—
136C22—1818no—
137C22—1818no—
138C22—1811no—
139C22—1812no—
140C22—1811no—
141C22—1814no—
142C22—1814no—
143C22C2×C4⋊#1062438212yes—
144C22#1915389514yes—
145C22C23×#1062438211yescharacteristic
146C4—24no—
147C4—3624no—
148C4—1814no—
149C4—7248no—
150C4C2×C4⋊#1062438214yes—
151C2—1812no—
152C2—1812no—
153C2—1814no—
154C2#2604222314yesdirect product factor
155C2C22×C4⋊#1062438211yescharacteristic
156C2C2×#1915389512yes—
subgroupG/H
centerC23C22×#10624382
commutatorC22×C181C23×C4
FrattiniC22C23×#10624382
FittingC2×C42×C181C4
socleC23×C181C22×C4
prime radicalC23×D181C23
cosocleC22×D181C24
hypercenterC2×C42#10624382
hypocenterC181C2×#382
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #26042223C2direct (N × H)
11. C2×C4×Dic181C4semidirect
12. C2×C4×Dic181C4semidirect
13. C42×D181C4semidirect
15. C2×C42×C181C4semidirect
30. C4×Dic181C2×C4semidirect
31. C4×Dic181C2×C4semidirect
34. C42×C181C2×C4semidirect
72. C2×C181#382semidirect
75. D181#382semidirect
78. C181C2×#382semidirect
93. C2×C42#10624382semidirect
113. C42C2×#10624382semidirect
154. C2#26042223direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#106243822
#260422232
C2×(C2×#10624382)⋊C42
C2×C42×D1812
C2×#382181