Finite Group Databasebeta

← C2×#26041688 #37544240

Subgroups — C2×#26041688 #37544240

Order 23168.

384 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 181 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
1C2×#19153816C211yesmaximal, characteristic
2C2×#19153808C211yesmaximal, characteristic
3#26041688C218yesmaximal, direct product factor
4C2×#19153750C212yesmaximal
5C2×#19153748C212yesmaximal
6C2×#97×C181C211yesmaximal, characteristic
7C22×Dic362—21no—
8#19153816—22no—
9#19153816C2214yes—
10#19153808—22no—
11#19153808C2214yes—
12C2×C4⋊Dic181—21no—
13C2×C4⋊Dic181C2211yescharacteristic
14C2×C4⋊Dic181C2211yescharacteristic
15C2×C4⋊Dic181C2212yes—
16C2×#15668428—21no—
17C2×#15668428—21no—
18#19153750C2218yes—
19#19153748C2218yes—
20C22×C8×C181C2212yes—
21C2×C42×C181C2211yescharacteristic
22#97×C181C2214yes—
23C2×Dic362—24no—
24C2×Dic362—44no—
25C22×Dic181—21no—
26C22×Dic181—21no—
27C22×Dic181—22no—
28C4⋊Dic181—24no—
29C4⋊Dic181—21no—
30C4⋊Dic181—21no—
31C4⋊Dic181—22no—
32C4⋊Dic181C2312yes—
33C4⋊Dic181C2314yes—
34C4⋊Dic181C2312yes—
35#15668428—24no—
36#15668428—24no—
37C22×C4×C181D411yescharacteristic
38C22×C4×C181D411yescharacteristic
39C22×C4×C181C2311yescharacteristic
40C2×C8×C181Q818yescomplemented
41C2×C8×C181C2314yes—
42C42×C181D412yes—
43C42×C181C2312yes—
44Dic362—48no—
45C2×Dic181—22no—
46C2×Dic181—22no—
47C2×Dic181—24no—
48C2×Dic181—42no—
49C2×Dic181—44no—
50C2×Dic181—42no—
51C23×C181C2×D411yescharacteristic
52C2×C4×C181—22no—
53C2×C4×C181—22no—
54C2×C4×C181C2×D412yes—
55C2×C4×C181C2×D412yes—
56C2×C4×C181C2×D411yescharacteristic
57C2×C4×C181C2×Q814yes—
58C2×C4×C181C2411yescharacteristic
59C8×C181C2×Q818yescomplemented
60C22×C181C4⋊Q812yes—
61C22×C181AGL(1,ℤ/8)12yes—
62C22×C181#13712yes—
63C22×C181C22×D411yescharacteristic
64C4×C181—22no—
65C4×C181—22no—
66C4×C181C4⋊Q812yes—
67C4×C181C22×Q812yes—
68Dic181—42no—
69Dic181—44no—
70Dic181—42no—
71C2×C181#50114yescomplemented
72C2×C181C2×C4⋊Q811yescharacteristic
73C2×C181C2×AGL(1,ℤ/8)11yescharacteristic
74C2×C181C2×#13711yescharacteristic
75C181C2×#50111yescharacteristic, complemented, Sylow
76C2×#501—1811nomaximal, Sylow
77C2×C4⋊Q8—1811no—
78C2×#125—1811no—
79#501—1818no—
80C2×#107—1812no—
81C2×#106—1812no—
82C2×#97D18111yescharacteristic
83C22×Q8—3621no—
84C22×C8C2×D18112yes—
85C4⋊Q8—3622no—
86C4⋊Q8—1814no—
87#125—3622no—
88#125—1814no—
89C2×C4⋊C4—3621no—
90C2×C4⋊C4—3621no—
91C2×C4⋊C4—3621no—
92C2×C4⋊C4—1811no—
93C2×C4⋊C4—1811no—
94C2×C4⋊C4—1812no—
95C2×C42C2×D18111yescharacteristic
96#107—1818no—
97#106—1818no—
98#97C2×D18114yes—
99C2×Q8—3624no—
100C2×Q8—7244no—
101C22×C4—3621no—
102C22×C4—3621no—
103C22×C4—3622no—
104C22×C4D72411yescharacteristic
105C22×C4D72411yescharacteristic
106C22×C4C22×D18111yescharacteristic
107C2×C8Dic36218yescomplemented
108C2×C8C22×D18114yes—
109C4⋊C4—3624no—
110C4⋊C4—3624no—
111C4⋊C4—3624no—
112C4⋊C4—3621no—
113C4⋊C4—3621no—
114C4⋊C4—3622no—
115C4⋊C4—1812no—
116C4⋊C4—1814no—
117C4⋊C4—1812no—
118C42D72412yes—
119C42C22×D18112yes—
120C23C2×D72411yescharacteristic
121Q8—7248no—
122C2×C4—22no—
123C2×C4—22no—
124C2×C4—3622no—
125C2×C4—3622no—
126C2×C4—3624no—
127C2×C4—7244no—
128C2×C4—7242no—
129C2×C4—7242no—
130C2×C4C2×D72412yes—
131C2×C4C2×D72412yes—
132C2×C4C2×D72411yescharacteristic
133C2×C4C2×Dic36214yes—
134C2×C4C23×D18111yescharacteristic
135C8C2×Dic36218yescomplemented
136C22#1915381612yes—
137C22#1915384412yes—
138C22#1915384912yes—
139C22C22×D72411yescharacteristic
140C4—22no—
141C4—22no—
142C4—7244no—
143C4—7242no—
144C4—7242no—
145C4#1915381612yes—
146C4C22×Dic36212yes—
147C2#2604168814yesdirect product factor
148C2C2×#1915381611yescharacteristic
149C2C2×#1915384411yescharacteristic
150C2C2×#1915384911yescharacteristic
subgroupG/H
centerC23C2×D724
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC2×#97×C181C2
socle, prime radicalC23×C181C2×D4
hypercenterC2×#97D181
hypocenterC181C2×#501
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
3. #26041688C2direct (N × H)
40. C2×C8×C181Q8semidirect
59. C8×C181C2×Q8semidirect
71. C2×C181#501semidirect
75. C181C2×#501semidirect
107. C2×C8Dic362semidirect
135. C8C2×Dic362semidirect
147. C2#26041688direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538162
C2×#191538082
#260416882
C2×#191537502
C2×#191537482
C2×#97×C1812
C2×#501181