Finite Group Databasebeta

← C2×#20268178 #27205576

Subgroups — C2×#20268178 #27205576

Order 13184.

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

normal subgroups only

This group has 668 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
1C22×#13110093C212yesmaximal, complemented
2C22×#13110090C212yesmaximal, complemented
3C2×#15693009C211yesmaximal, characteristic, complemented
4#20268178C218yesmaximal, direct product factor
5C2×#15692932C211yesmaximal, characteristic, complemented
6C2×#127×C103C211yesmaximal, characteristic, complemented
7C22×Dic206C2211yescharacteristic
8C22×D412C2211yescharacteristic
9C2×#13110093—28no—
10C2×#13110093C2218yescomplemented
11C2×#13110090—28no—
12C2×#13110090C2218yescomplemented
13C22×C103⋊C8C2212yes—
14#15693009—22no—
15#15693009C2214yescomplemented
16C2×(C2×D103)⋊C4—22no—
17#15692932C2214yescomplemented
18C22×D4×C103—22no—
19C22×D4×C103C2212yes—
20#127×C103—22no—
21#127×C103C2214yescomplemented
22C2×C42×C103C2211yescharacteristic
23C23×D103—21no—
24C2×Dic206—24no—
25C2×Dic206—21no—
26C2×Dic206C2312yes—
27C2×D412—24no—
28C2×D412—21no—
29C2×D412C2312yes—
30C22×Dic103—21no—
31#13110093—216no—
32#13110090—216no—
33C2×C103⋊C8D418yescomplemented
34C2×C103⋊C8C2314yes—
35(C2×D103)⋊C4—28no—
36C24×C103—22no—
37C2×D4×C103—24no—
38C2×D4×C103—24no—
39C2×D4×C103—22no—
40C2×D4×C103—28no—
41C2×D4×C103—48no—
42C2×D4×C103C2314yes—
43C22×C4×C103D412yes—
44C22×C4×C103C2311yescharacteristic
45C42×C103D412yes—
46C42×C103C2312yes—
47C23×C103—24no—
48C23×C103—44no—
49C23×C103—48no—
50C23×C103C2×D411yescharacteristic
51C22×D103—22no—
52C22×D103—42no—
53C22×D103—44no—
54D4×C103—24no—
55D4×C103—24no—
56D4×C103—416no—
57D4×C103—44no—
58C2×C4×C103—24no—
59C2×C4×C103C2×D414yes—
60C2×C4×C103C2×D414yes—
61C2×C4×C103C2×D411yescharacteristic
62C2×C4×C103C2411yescharacteristic
63C2×Dic103—22no—
64C2×Dic103—42no—
65D412—24no—
66D412—42no—
67Dic206—24no—
68Dic206—42no—
69C103⋊C8C2×D418yescomplemented
70C22×C103—44no—
71C22×C103—48no—
72C22×C103—88no—
73C22×C103#12712yes—
74C22×C103AGL(1,ℤ/8)14yes—
75C22×C103C22×D411yescharacteristic
76C2×D103—42no—
77C2×D103—44no—
78C2×D103—84no—
79C4×C103—24no—
80C4×C103#12712yes—
81C4×C103C22×D412yes—
82Dic103—42no—
83C2×C103—84no—
84C2×C103#49614yescomplemented
85C2×C103C2×#12711yescharacteristic
86C2×C103C2×AGL(1,ℤ/8)12yes—
87D103—82no—
88C2×#496—1031nomaximal, Sylow
89C103C2×#49611yescharacteristic, complemented, Sylow
90C22×SD16—1032no—
91C22×D8—1032no—
92C2×#127D10311yescharacteristic, complemented
93C2×#124—1031no—
94#496—1038no—
95C2×#97—1031no—
96C22×Q8—1031no—
97C22×D4—22no—
98C22×D4—1031no—
99C22×D4C2×D10312yes—
100C2×SD16—1038no—
101C2×SD16—2068no—
102C2×D8—1038no—
103C2×D8—2068no—
104C22×C8—1032no—
105#127—22no—
106#127C2×D10314yescomplemented
107#124—1034no—
108#124—2062no—
109C2×C22⋊C4—2062no—
110C2×C42C2×D10311yescharacteristic
111#97—1034no—
112C24—22no—
113C24—2061no—
114C2×Q8—1032no—
115C2×Q8—2064no—
116C2×Q8—2061no—
117C2×D4—24no—
118C2×D4—24no—
119C2×D4—22no—
120C2×D4—28no—
121C2×D4—48no—
122C2×D4—1032no—
123C2×D4—2064no—
124C2×D4—2061no—
125C2×D4C22×D10314yes—
126C22×C4—2061no—
127C22×C4C22⋊D10312yes—
128C22×C4C22×D10311yescharacteristic
129SD16—20616no—
130D8—20616no—
131C2×C8—1038no—
132C2×C8—1034no—
133C22⋊C4—2068no—
134C42C22⋊D10312yes—
135C42C22×D10312yes—
136C23—24no—
137C23—44no—
138C23—48no—
139C23—4122no—
140C23—4124no—
141C23—2062no—
142C23C2×C22⋊D10311yescharacteristic
143Q8—4122no—
144Q8—2064no—
145D4—24no—
146D4—24no—
147D4—416no—
148D4—44no—
149D4—4122no—
150D4—2064no—
151C2×C4—24no—
152C2×C4—4122no—
153C2×C4—2062no—
154C2×C4D4×D10314yes—
155C2×C4C2×C22⋊D10314yes—
156C2×C4C2×C22⋊D10311yescharacteristic
157C2×C4C23×D10311yescharacteristic
158C8—1038no—
159C22—48no—
160C22—44no—
161C22—88no—
162C22—8244no—
163C22—4124no—
164C22—4122no—
165C22#1569301712yes—
166C22#1569304714yes—
167C22C22×C22⋊D10311yescharacteristic
168C4—24no—
169C4—4122no—
170C4#1569301712yes—
171C4C2×D4×D10312yes—
172C2—84no—
173C2—8242no—
174C2#2026817814yesdirect product factor
175C2C2×#1569301711yescharacteristic
176C2C2×#1569304712yes—
subgroupG/H
centerC23C2×C22⋊D103
commutator, cosocleC2×C4×C103C24
FrattiniC2×C4C23×D103
FittingC2×#127×C103C2
socleC23×C103C2×D4
hypercenterC2×#127D103
hypocenterC103C2×#496
LCSG ▷ C2×C4×C103 ▷ C2×C103 ▷ C103
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#13110093C2semidirect
2. C22×#13110090C2semidirect
3. C2×#15693009C2semidirect
4. #20268178C2direct (N × H)
5. C2×#15692932C2semidirect
6. C2×#127×C103C2semidirect
10. C2×#13110093C22semidirect
12. C2×#13110090C22semidirect
15. #15693009C22semidirect
17. #15692932C22semidirect
21. #127×C103C22semidirect
33. C2×C103⋊C8D4semidirect
69. C103⋊C8C2×D4semidirect
84. C2×C103#496semidirect
89. C103C2×#496semidirect
92. C2×#127D103semidirect
106. #127C2×D103semidirect
174. C2#20268178direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131100932
C22×#131100902
C2×#156930092
#202681782
C2×#156929322
C2×#127×C1032
C2×#496103