Finite Group Databasebeta

← C2×#20261854 #27158984

Subgroups — C2×#20261854 #27158984

Order 12416.

400 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 199 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×#15690907C212yesmaximal, complemented
2#20261854C218yesmaximal, direct product factor
3C2×#15690906C212yesmaximal, complemented
4C2×#15690905C212yesmaximal, complemented
5C22×#13095519C211yesmaximal, characteristic
6#15690907C2218yescomplemented
7#15690906C2218yescomplemented
8#15690905C2218yescomplemented
9C2×#13095523C2214yescomplemented
10C2×#13095519C414yes—
11C2×#13095519C411yescharacteristic
12C2×#13095519C411yescharacteristic
13C2×#13095519C2211yescharacteristic
14C2×#13095519C2214yes—
15C2×#13095519C2211yescharacteristic
16C22×#11715897C411yescharacteristic
17C22×#11715897C2211yescharacteristic
18C22×C4×D97C411yescharacteristic
19#13095523C2318yescomplemented
20#13095519C2×C412yes—
21#13095519C2×C414yes—
22#13095519C2×C414yes—
23#13095519C2×C412yes—
24#13095519C2312yes—
25#13095519C2312yes—
26C2×#11715897C2×C411yescharacteristic
27C2×#11715897C2×C414yes—
28C2×#11715897C2×C411yescharacteristic
29C2×#11715897C2×C412yes—
30C2×#11715897C2×C411yescharacteristic
31C2×#11715897C2311yescharacteristic
32C2×#11715897C2312yes—
33C23×D97C811yescharacteristic
34C22×Dic97C2×C411yescharacteristic
35C2×C4×D97C814yes—
36C2×C4×D97C811yescharacteristic
37C2×C4×D97C811yescharacteristic
38C2×C4×D97C2×C414yes—
39C2×C4×D97C2×C411yescharacteristic
40C2×C4×D97C2×C411yescharacteristic
41C22×C4×C97C811yescharacteristic
42C23×C97C2×C811yescharacteristic
43C22×D97—24no—
44C22×D97C2×C811yescharacteristic
45C22×D97C2×C814yes—
46C22×D97C2×C811yescharacteristic
47C2×C4×C97C2×C814yes—
48C2×C4×C97C2×C811yescharacteristic
49C2×C4×C97C2×C811yescharacteristic
50C2×Dic97C2×C812yes—
51C2×Dic97C2×C811yescharacteristic
52C2×Dic97C22×C412yes—
53C2×Dic97C22×C411yescharacteristic
54C4×D97C2×C812yes—
55C4×D97C2×C814yes—
56C4×D97C2×C814yes—
57C4×D97C2×C812yes—
58C4×D97C22×C412yes—
59C4×D97C22×C412yes—
60#11715897C22×C412yes—
61#11715897C22×C412yes—
62#11715897C22×C411yescharacteristic
63#11715897C22×C412yes—
64#11715897C2411yescharacteristic
65C22×C97—22no—
66C22×C97C22×C812yes—
67C22×C97C22×C811yescharacteristic
68C2×D97—22no—
69C2×D97—28no—
70C2×D97M3214yescomplemented
71C2×D97C22×C812yes—
72C2×D97C22×C812yes—
73C4×C97C22×C812yes—
74C4×C97C22×C812yes—
75Dic97C22×C811yescharacteristic
76Dic97C22×C812yes—
77Dic97C23×C411yescharacteristic
78C2×C97—22no—
79C2×C97C2×M3212yescomplemented
80C2×C97C23×C811yescharacteristic
81D97—22no—
82D97C2×M3214yescomplemented
83C22×M32—971nomaximal, Sylow
84C97C22×M3211yescharacteristic, complemented, Sylow
85C23×C8—971no—
86C2×M32—972no—
87C2×M32—978no—
88C2×M32—972no—
89C22×C16—972no—
90C23×C4—971no—
91C22×C8—971no—
92C22×C8—971no—
93C22×C8—971no—
94C22×C8—974no—
95C22×C8—971no—
96C22×C8—971no—
97C22×C8—971no—
98C22×C8—974no—
99M32—978no—
100M32—978no—
101C2×C16—974no—
102C2×C16—978no—
103C24—971no—
104C22×C4—971no—
105C22×C4—971no—
106C22×C4—974no—
107C22×C4—974no—
108C22×C4—971no—
109C22×C4—971no—
110C22×C4—971no—
111C22×C4#1171590611yescharacteristic
112C2×C8—971no—
113C2×C8—974no—
114C2×C8—971no—
115C2×C8—972no—
116C2×C8—971no—
117C2×C8—971no—
118C2×C8—972no—
119C2×C8—972no—
120C2×C8—974no—
121C2×C8—972no—
122C2×C8—974no—
123C2×C8—972no—
124C2×C8—972no—
125C16—978no—
126C23—971no—
127C23—974no—
128C23—971no—
129C23—1944no—
130C23C2×#1171590611yescharacteristic
131C2×C4—972no—
132C2×C4—971no—
133C2×C4—972no—
134C2×C4—971no—
135C2×C4—972no—
136C2×C4—972no—
137C2×C4—974no—
138C2×C4—972no—
139C2×C4—972no—
140C2×C4—974no—
141C2×C4C2×#1171590611yescharacteristic
142C2×C4C2×#1171590614yes—
143C2×C4C2×#1171590611yescharacteristic
144C8—971no—
145C8—972no—
146C8—972no—
147C8—971no—
148C8—972no—
149C22—22no—
150C22—974no—
151C22—972no—
152C22—972no—
153C22—1948no—
154C22—1942no—
155C22C22×#1171590612yes—
156C22C22×#1171590611yescharacteristic
157C4—971no—
158C4—972no—
159C4—971no—
160C4C22×#1171590612yes—
161C4C22×#1171590612yes—
162C2—22no—
163C2—974no—
164C2—1942no—
165C2#2026185412yesdirect product factor
166C2C23×#1171590611yescharacteristic
subgroupG/H
centerC2×C4C2×#11715906
commutatorC2×C97C23×C8
FrattiniC2C23×#11715906
FittingC22×C4×C97C8
socleC22×C97C22×C8
prime radicalC23×D97C8
cosocle#11715897C24
hypercenterC22×C4#11715906
hypocenterC97C22×M32
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C2×C4 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
1. C2×#15690907C2semidirect
2. #20261854C2direct (N × H)
3. C2×#15690906C2semidirect
4. C2×#15690905C2semidirect
6. #15690907C22semidirect
7. #15690906C22semidirect
8. #15690905C22semidirect
9. C2×#13095523C22semidirect
19. #13095523C23semidirect
70. C2×D97M32semidirect
79. C2×C97C2×M32semidirect
82. D97C2×M32semidirect
84. C97C22×M32semidirect
165. C2#20261854direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156909072
#202618542
C2×#156909062
C2×#156909052
C22×#130955192
C22×M3297