Finite Group Databasebeta

← C2×#26041018 #37532301

Subgroups — C2×#26041018 #37532301

Order 23168.

284 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 85 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×#19153804C211yesmaximal, characteristic
2C2×#19153727C211yesmaximal, characteristic, complemented
3#26041018C214yesmaximal, direct product factor
4C2×#97×C181C211yesmaximal, characteristic, complemented
5C22×Dic362C411yescharacteristic
6C22×D724C411yescharacteristic
7C22×#13089678—21no—
8#19153804—21no—
9#19153804—21no—
10#19153804C412yes—
11#19153804C2212yes—
12C2×#15668426—21no—
13C2×#15668426—21no—
14#19153727—21no—
15#19153727C2212yescomplemented
16C22×C8×C181—21no—
17C2×C42×C181C2211yescharacteristic
18#97×C181—21no—
19#97×C181C2212yescomplemented
20C23×D181—21no—
21C2×Dic362—21no—
22C2×Dic362—42no—
23C2×Dic362C2×C412yes—
24C2×D724—21no—
25C2×D724—42no—
26C2×D724C2×C412yes—
27C22×Dic181—21no—
28C2×#13089678—24no—
29C2×#13089678—22no—
30#15668426—22no—
31#15668426—22no—
32#15668426—22no—
33#15668426—22no—
34C22×C4×C181C2×C411yescharacteristic
35C22×C4×C181D411yescharacteristic
36C22×C4×C181D411yescharacteristic
37C2×C8×C181—24no—
38C2×C8×C181—22no—
39C42×C181C2×C411yescharacteristic
40C42×C181D411yescharacteristic
41C42×C181D411yescharacteristic
42C42×C181C2311yescharacteristic
43C22×D181—22no—
44C22×D181—42no—
45C22×D181—42no—
46C22×D181—42no—
47Dic362—42no—
48Dic362—42no—
49D724—42no—
50D724—42no—
51C2×Dic181—22no—
52C2×Dic181—42no—
53#13089678—24no—
54C23×C181C22⋊C411yescharacteristic
55C2×C4×C181—22no—
56C2×C4×C181—22no—
57C2×C4×C181—22no—
58C2×C4×C181C22⋊C411yescharacteristic
59C2×C4×C181C22⋊C411yescharacteristic
60C2×C4×C181C22⋊C411yescharacteristic
61C2×C4×C181C22×C411yescharacteristic
62C2×C4×C181C2×D411yescharacteristic
63C2×C4×C181C2×D411yescharacteristic
64C8×C181—24no—
65C22×C181#10012yes—
66C22×C181#10412yes—
67C22×C181#10412yes—
68C22×C181C2×C22⋊C411yescharacteristic
69C2×D181—42no—
70C2×D181—42no—
71C2×D181—42no—
72C2×D181—84no—
73C4×C181—21no—
74C4×C181—21no—
75C4×C181—21no—
76C4×C181—21no—
77C4×C181—21no—
78C4×C181—21no—
79Dic181—42no—
80C2×C181#32914yescomplemented
81C2×C181C2×#10011yescharacteristic
82C2×C181C2×#10411yescharacteristic
83C2×C181C2×#10411yescharacteristic
84D181—82no—
85C181C2×#32911yescharacteristic, complemented, Sylow
86C2×#329—1811nomaximal, Sylow
87C2×#124—1811no—
88C2×#97—1811no—
89C2×#97D18111yescharacteristic, complemented
90#329—1814no—
91C22×Q8—1811no—
92C22×D4—1811no—
93C22×C8—21no—
94C22×C8—3621no—
95#124—3621no—
96#124—3621no—
97#124—1812no—
98#124—1812no—
99C2×C22⋊C4—3621no—
100C2×C22⋊C4—3621no—
101C2×C42C2×D18111yescharacteristic
102#97—21no—
103#97—3621no—
104#97—1812no—
105#97C2×D18112yescomplemented
106C24—3621no—
107C2×Q8—3621no—
108C2×Q8—1812no—
109C2×Q8—7242no—
110C2×D4—3621no—
111C2×D4—1812no—
112C2×D4—7242no—
113C22×C4—3621no—
114C22×C4C4×D18111yescharacteristic
115C22×C4C22⋊D18111yescharacteristic
116C22×C4D72411yescharacteristic
117C2×C8—24no—
118C2×C8—22no—
119C2×C8—3624no—
120C2×C8—3622no—
121C22⋊C4—3622no—
122C22⋊C4—3622no—
123C22⋊C4—3622no—
124C22⋊C4—3622no—
125C42C4×D18111yescharacteristic
126C42C22⋊D18111yescharacteristic
127C42D72411yescharacteristic
128C42C22×D18111yescharacteristic
129C23—3622no—
130C23—7242no—
131C23—7242no—
132C23—7242no—
133C23#1566842611yescharacteristic
134Q8—7242no—
135Q8—7242no—
136D4—7242no—
137D4—7242no—
138C2×C4—22no—
139C2×C4—22no—
140C2×C4—22no—
141C2×C4—3622no—
142C2×C4—7242no—
143C2×C4#1566842611yescharacteristic
144C2×C4#1566842611yescharacteristic
145C2×C4#1566842611yescharacteristic
146C2×C4C2×C4×D18111yescharacteristic
147C2×C4C2×C22⋊D18111yescharacteristic
148C2×C4C2×D72411yescharacteristic
149C8—24no—
150C8—3624no—
151C22—14484no—
152C22—7242no—
153C22—7242no—
154C22—7242no—
155C22#1915373212yes—
156C22#1915374212yes—
157C22#1915374412yes—
158C22C2×#1566842611yescharacteristic
159C4—21no—
160C4—21no—
161C4—21no—
162C4—21no—
163C4—21no—
164C4—21no—
165C4—7242no—
166C2—14482no—
167C2#2604101814yesdirect product factor
168C2C2×#1915373211yescharacteristic
169C2C2×#1915374211yescharacteristic
170C2C2×#1915374411yescharacteristic
subgroupG/H
centerC23#15668426
commutatorC2×C4×C181C22×C4
FrattiniC42C22×D181
FittingC2×#97×C181C2
socleC23×C181C22⋊C4
prime radicalC22×D724C4
cosocleC42×C181C23
hypercenterC2×#97D181
hypocenterC181C2×#329
LCSG ▷ C2×C4×C181 ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
2. C2×#19153727C2semidirect
3. #26041018C2direct (N × H)
4. C2×#97×C181C2semidirect
15. #19153727C22semidirect
19. #97×C181C22semidirect
80. C2×C181#329semidirect
85. C181C2×#329semidirect
89. C2×#97D181semidirect
105. #97C2×D181semidirect
167. C2#26041018direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538042
C2×#191537272
#260410182
C2×#97×C1812
C2×#329181