Finite Group Databasebeta

← C2×#20260740 #27150237

Subgroups — C2×#20260740 #27150237

Order 12416.

1008 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 1008 conjugacy classes of subgroups — too many to draw. Only its 309 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×#13095495C211yesmaximal, characteristic, complemented
2C2×#15690769C211yesmaximal, characteristic, complemented
3#20260740C218yesmaximal, direct product factor
4C2×#15690731C214yesmaximal, complemented
5C23×D4×C97C211yesmaximal, characteristic
6C2×#13095495—24no—
7C2×#13095495C2214yescomplemented
8C22×#11715895C2212yescomplemented
9#15690769—22no—
10#15690769C2214yescomplemented
11C2×C4⋊Dic97C2212yescomplemented
12C2×C22⋊Dic97—21no—
13C2×C4×Dic97—21no—
14#15690731C22116yescomplemented
15C25×C97—21no—
16C22×D4×C97—21no—
17C22×D4×C97—22no—
18C22×D4×C97—24no—
19C22×D4×C97C418yescomplemented
20C22×D4×C97C2212yes—
21C22×D4×C97C2214yes—
22C23×C4×C97C2211yescharacteristic
23C22×Dic97—22no—
24#13095495—28no—
25C2×#11715895—24no—
26C2×#11715895C2314yescomplemented
27C4⋊Dic97—22no—
28C4⋊Dic97C2314yescomplemented
29C22⋊Dic97—24no—
30C4×Dic97—24no—
31C24×C97—28no—
32C24×C97—24no—
33C24×C97—22no—
34C24×C97—48no—
35C24×C97D411yescharacteristic
36C2×D4×C97—216no—
37C2×D4×C97—28no—
38C2×D4×C97—24no—
39C2×D4×C97—22no—
40C2×D4×C97—24no—
41C2×D4×C97—28no—
42C2×D4×C97C2×C418yes—
43C2×D4×C97C2×C4116yescomplemented
44C2×D4×C97C2314yes—
45C22×C4×C97C2×C414yes—
46C22×C4×C97D411yescharacteristic
47C22×C4×C97D412yes—
48C22×C4×C97D414yes—
49C22×C4×C97C2311yescharacteristic
50C22×C4×C97C2312yes—
51C23×C97—24no—
52C23×C97—28no—
53C23×C97—216no—
54C23×C97—24no—
55C23×C97—416no—
56C23×C97—432no—
57C23×C97—48no—
58C23×C97C22⋊C414yes—
59C23×C97C2×D412yes—
60C23×C97C2×D411yescharacteristic
61D4×C97—28no—
62D4×C97—216no—
63D4×C97—24no—
64D4×C97C22×C418yes—
65C2×C4×C97C22⋊C418yes—
66C2×C4×C97C22⋊C414yes—
67C2×C4×C97C22×C412yes—
68C2×C4×C97C22×C414yes—
69C2×C4×C97C2×D412yes—
70C2×C4×C97C2×D411yescharacteristic
71C2×C4×C97C2×D412yes—
72C2×C4×C97C2×D414yes—
73C2×C4×C97C2411yescharacteristic
74C2×Dic97—24no—
75C2×Dic97—44no—
76#11715895—24no—
77C22×C97—24no—
78C22×C97—28no—
79C22×C97—28no—
80C22×C97—432no—
81C22×C97—48no—
82C22×C97—416no—
83C22×C97C2×C22⋊C414yes—
84C22×C97C2×C22⋊C412yes—
85C22×C97AGL(1,ℤ/8)14yes—
86C22×C97C22×D411yescharacteristic
87C4×C97C2×C22⋊C412yes—
88C4×C97C2×C22⋊C414yes—
89C4×C97C23×C411yescharacteristic
90C4×C97C22×D411yescharacteristic
91Dic97—44no—
92C2×C97—24no—
93C2×C97—48no—
94C2×C97#41814yescomplemented
95C2×C97C22×C22⋊C411yescharacteristic
96C2×C97C2×AGL(1,ℤ/8)12yes—
97C2×#418—971nomaximal, Sylow
98C97C2×#41811yescharacteristic, complemented, Sylow
99C23×D4D9711yescharacteristic
100C22×M16—971no—
101C2×#117—971no—
102#418—978no—
103C2×#102—974no—
104C25—21no—
105C22×D4—22no—
106C22×D4—21no—
107C22×D4—24no—
108C22×D4Dic9718yescomplemented
109C22×D4C2×D9712yes—
110C22×D4C2×D9714yes—
111C23×C4C2×D9711yescharacteristic
112C2×M16—974no—
113C2×M16—1944no—
114C22×C8—972no—
115#117—974no—
116#117—1942no—
117C2×C4⋊C4—972no—
118C2×C22⋊C4—1941no—
119C2×C42—1941no—
120#102—9716no—
121C24—28no—
122C24—24no—
123C24—22no—
124C24—48no—
125C24C22⋊D9711yescharacteristic
126C2×D4—216no—
127C2×D4—28no—
128C2×D4—24no—
129C2×D4—22no—
130C2×D4—24no—
131C2×D4—28no—
132C2×D4C2×Dic9718yes—
133C2×D4C2×Dic97116yescomplemented
134C2×D4C22×D9714yes—
135C22×C4—1942no—
136C22×C4C2×Dic9714yes—
137C22×C4C22⋊D9712yes—
138C22×C4C22⋊D9711yescharacteristic
139C22×C4C22⋊D9714yes—
140C22×C4C22×D9712yes—
141C22×C4C22×D9711yescharacteristic
142M16—1948no—
143C2×C8—974no—
144C2×C8—1944no—
145C4⋊C4—974no—
146C4⋊C4—1942no—
147C22⋊C4—1944no—
148C42—1944no—
149C23—24no—
150C23—28no—
151C23—216no—
152C23—24no—
153C23—432no—
154C23—416no—
155C23—48no—
156C23C22⋊Dic9714yes—
157C23C2×C22⋊D9712yes—
158C23C2×C22⋊D9711yescharacteristic
159D4—28no—
160D4—216no—
161D4—24no—
162D4C22×Dic9718yes—
163C2×C4—3884no—
164C2×C4—1944no—
165C2×C4C22⋊Dic9718yes—
166C2×C4C22⋊Dic9714yes—
167C2×C4C22×Dic9712yes—
168C2×C4C22×Dic9714yes—
169C2×C4C2×C22⋊D9712yes—
170C2×C4C2×C22⋊D9711yescharacteristic
171C2×C4C2×C22⋊D9712yes—
172C2×C4C2×C22⋊D9714yes—
173C2×C4C23×D9711yescharacteristic
174C8—1944no—
175C22—28no—
176C22—24no—
177C22—28no—
178C22—432no—
179C22—416no—
180C22—48no—
181C22C2×C22⋊Dic9714yes—
182C22C2×C22⋊Dic9712yes—
183C22#1569083614yes—
184C22C22×C22⋊D9711yescharacteristic
185C4—3884no—
186C4C2×C22⋊Dic9712yes—
187C4C2×C22⋊Dic9714yes—
188C4C23×Dic9711yescharacteristic
189C4C22×C22⋊D9711yescharacteristic
190C2—24no—
191C2—48no—
192C2#2026074014yesdirect product factor
193C2C22×C22⋊Dic9711yescharacteristic
194C2C2×#1569083612yes—
subgroupG/H
centerC23C2×C22⋊D97
commutatorC4×C97C23×C4
FrattiniC2×C4C23×D97
Fitting, prime radicalC23×D4×C97C2
socleC23×C97C2×D4
cosocleC2×C4×C97C24
hypercenterC23×D4D97
hypocenterC97C2×#418
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C22×#13095495C2semidirect
2. C2×#15690769C2semidirect
3. #20260740C2direct (N × H)
4. C2×#15690731C2semidirect
7. C2×#13095495C22semidirect
8. C22×#11715895C22semidirect
10. #15690769C22semidirect
11. C2×C4⋊Dic97C22semidirect
14. #15690731C22semidirect
19. C22×D4×C97C4semidirect
26. C2×#11715895C23semidirect
28. C4⋊Dic97C23semidirect
43. C2×D4×C97C2×C4semidirect
94. C2×C97#418semidirect
98. C97C2×#418semidirect
108. C22×D4Dic97semidirect
133. C2×D4C2×Dic97semidirect
192. C2#20260740direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130954952
C2×#156907692
#202607402
C2×#156907312
C23×D4×C972
C2×#41897