Finite Group Databasebeta

← C2×#26041687 #37544239

Subgroups — C2×#26041687 #37544239

Order 23168.

384 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 165 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×#19153815C211yesmaximal, characteristic
2C2×#19153807C211yesmaximal, characteristic
3#26041687C218yesmaximal, direct product factor
4C2×#19153749C211yesmaximal, characteristic
5C2×#19153748C211yesmaximal, characteristic
6C2×#19153747C211yesmaximal, characteristic
7C2×#19153726C211yesmaximal, characteristic
8C2×#107×C181C211yesmaximal, characteristic
9C22×Dic362—21no—
10C22×#13089678C2211yescharacteristic
11#19153815—22no—
12#19153815C2214yes—
13#19153807—22no—
14#19153807C2214yes—
15C2×C4⋊Dic181—21no—
16C2×C4⋊Dic181C2211yescharacteristic
17C2×C4⋊Dic181C2211yescharacteristic
18C2×#15668428—21no—
19C2×#15668428—21no—
20C2×C4×Dic181C2211yescharacteristic
21#19153749C2214yes—
22#19153748C2214yes—
23#19153747C2214yes—
24#19153726C2214yes—
25C22×C8×C181C2211yescharacteristic
26C2×C4⋊C4×C181C2211yescharacteristic
27C2×C4⋊C4×C181C2211yescharacteristic
28#107×C181C2214yes—
29C2×Dic362—24no—
30C2×Dic362—44no—
31C22×Dic181—21no—
32C22×Dic181—21no—
33C22×Dic181D411yescharacteristic
34C22×Dic181D411yescharacteristic
35C2×#13089678Q814yescomplemented
36C2×#13089678C2312yes—
37C4⋊Dic181—24no—
38C4⋊Dic181—21no—
39C4⋊Dic181—21no—
40C4⋊Dic181C2312yes—
41C4⋊Dic181C2312yes—
42#15668428—24no—
43#15668428—24no—
44C4×Dic181D412yes—
45C4×Dic181C2312yes—
46C22×C4×C181—21no—
47C22×C4×C181—21no—
48C22×C4×C181C2311yescharacteristic
49C2×C8×C181Q814yescomplemented
50C2×C8×C181C2312yes—
51C4⋊C4×C181—21no—
52C4⋊C4×C181—21no—
53C4⋊C4×C181C2312yes—
54C4⋊C4×C181C2312yes—
55Dic362—48no—
56C2×Dic181—22no—
57C2×Dic181—22no—
58C2×Dic181—22no—
59C2×Dic181—22no—
60C2×Dic181—42no—
61C2×Dic181—42no—
62C2×Dic181C2×D412yes—
63C2×Dic181C2×D412yes—
64#13089678C2×Q814yescomplemented
65C23×C181C2×D411yescharacteristic
66C2×C4×C181—22no—
67C2×C4×C181—22no—
68C2×C4×C181—42no—
69C2×C4×C181—42no—
70C2×C4×C181C2×D411yescharacteristic
71C2×C4×C181C2×Q812yes—
72C2×C4×C181C2×Q812yes—
73C2×C4×C181C2411yescharacteristic
74C8×C181C2×Q814yescomplemented
75C22×C181C4⋊Q812yes—
76C22×C181AGL(1,ℤ/8)12yes—
77C22×C181#13712yes—
78C22×C181C22×D411yescharacteristic
79C4×C181—42no—
80C4×C181—42no—
81C4×C181C4⋊Q812yes—
82C4×C181C22×Q811yescharacteristic
83C4×C181C22×Q811yescharacteristic
84Dic181—22no—
85Dic181—22no—
86Dic181—42no—
87Dic181—42no—
88C2×C181#50114yescomplemented
89C2×C181C2×C4⋊Q811yescharacteristic
90C2×C181C2×AGL(1,ℤ/8)11yescharacteristic
91C2×C181C2×#13711yescharacteristic
92C181C2×#50111yescharacteristic, complemented, Sylow
93C2×#501—1811nomaximal, Sylow
94C2×C4⋊Q8—1811no—
95C2×#125—1811no—
96#501—1818no—
97C2×#107—1811no—
98C2×#107D18111yescharacteristic
99C2×#106—1811no—
100C2×#106—1811no—
101C2×#97—1811no—
102C22×Q8—3621no—
103C22×C8—1811no—
104C22×C8C2×D18111yescharacteristic
105C4⋊Q8—3622no—
106C4⋊Q8—1814no—
107#125—3622no—
108#125—1814no—
109C2×C4⋊C4—3621no—
110C2×C4⋊C4—3621no—
111C2×C4⋊C4—3621no—
112C2×C4⋊C4—1811no—
113C2×C4⋊C4—1811no—
114C2×C4⋊C4C2×D18111yescharacteristic
115C2×C4⋊C4C2×D18111yescharacteristic
116C2×C42—1811no—
117#107—1814no—
118#107C2×D18114yes—
119#106—1814no—
120#106—1814no—
121#97—1814no—
122C2×Q8—3624no—
123C2×Q8—7244no—
124C22×C4—21no—
125C22×C4—21no—
126C22×C4—3621no—
127C22×C4—3621no—
128C22×C4—1811no—
129C22×C4—1811no—
130C22×C4C22×D18111yescharacteristic
131C2×C8—1814no—
132C2×C8—1812no—
133C2×C8Dic36214yescomplemented
134C2×C8C22×D18112yes—
135C4⋊C4—21no—
136C4⋊C4—21no—
137C4⋊C4—3624no—
138C4⋊C4—3624no—
139C4⋊C4—3624no—
140C4⋊C4—3621no—
141C4⋊C4—3621no—
142C4⋊C4—1812no—
143C4⋊C4—1812no—
144C4⋊C4C22×D18112yes—
145C4⋊C4C22×D18112yes—
146C42—1812no—
147C42—1812no—
148C23D4×D18111yescharacteristic
149Q8—7248no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—42no—
153C2×C4—42no—
154C2×C4—3622no—
155C2×C4—3622no—
156C2×C4—3622no—
157C2×C4—3622no—
158C2×C4—1812no—
159C2×C4—1812no—
160C2×C4—7242no—
161C2×C4—7242no—
162C2×C4D4×D18111yescharacteristic
163C2×C4Q8×D18112yes—
164C2×C4C2×Dic36212yes—
165C2×C4C23×D18111yescharacteristic
166C8—1814no—
167C8C2×Dic36214yescomplemented
168C22#1915381512yes—
169C22#1915384012yes—
170C22#1915384812yes—
171C22C2×D4×D18111yescharacteristic
172C4—42no—
173C4—42no—
174C4—3622no—
175C4—3622no—
176C4—7242no—
177C4—7242no—
178C4#1915381512yes—
179C4C2×Q8×D18111yescharacteristic
180C4C22×Dic36211yescharacteristic
181C2#2604168714yesdirect product factor
182C2C2×#1915381511yescharacteristic
183C2C2×#1915384011yescharacteristic
184C2C2×#1915384811yescharacteristic
subgroupG/H
centerC23D4×D181
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC2×#107×C181C2
socle, prime radicalC23×C181C2×D4
hypercenterC2×#107D181
hypocenterC181C2×#501
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
3. #26041687C2direct (N × H)
35. C2×#13089678Q8semidirect
49. C2×C8×C181Q8semidirect
64. #13089678C2×Q8semidirect
74. C8×C181C2×Q8semidirect
88. C2×C181#501semidirect
92. C181C2×#501semidirect
133. C2×C8Dic362semidirect
167. C8C2×Dic362semidirect
181. C2#26041687direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538152
C2×#191538072
#260416872
C2×#191537492
C2×#191537482
C2×#191537472
C2×#191537262
C2×#107×C1812
C2×#501181