Finite Group Databasebeta

← C2×#20297277 #28384071

Subgroups — C2×#20297277 #28384071

Order 14272.

426 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 127 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×D892C211yesmaximal, characteristic, complemented
2C22×C22⋊D223C211yesmaximal, characteristic, complemented
3C22×C22⋊D223C211yesmaximal, characteristic, complemented
4C22×C4×D223C211yesmaximal, characteristic, complemented
5#20297277C218yesmaximal, direct product factor
6C2×Dic223⋊C4C211yesmaximal, characteristic, complemented
7C2×(C2×D223)⋊C4C211yesmaximal, characteristic, complemented
8C2×C22⋊C4×C223C211yesmaximal, characteristic, complemented
9C23×D223C2211yescharacteristic
10C23×D223C2211yescharacteristic
11C2×D892—24no—
12C2×D892C2214yescomplemented
13C2×C22⋊D223—24no—
14C2×C22⋊D223—24no—
15C2×C22⋊D223C2214yescomplemented
16C2×C22⋊D223C2214yescomplemented
17C22×Dic223C2211yescharacteristic
18C22×Dic223C2211yescharacteristic
19C2×C4×D223—24no—
20C2×C4×D223C2214yescomplemented
21Dic223⋊C4C2214yescomplemented
22(C2×D223)⋊C4C2214yescomplemented
23C24×C223C2211yescharacteristic
24C22×C4×C223C2211yescharacteristic
25C22×C4×C223C2211yescharacteristic
26C22⋊C4×C223C2214yescomplemented
27C22×D223—22no—
28C22×D223—22no—
29C22×D223—22no—
30C22×D223—22no—
31C22×D223—22no—
32C22×D223D414yescomplemented
33C22×D223C2312yes—
34C22×D223C2312yes—
35D892—28no—
36C22⋊D223—28no—
37C22⋊D223—28no—
38C2×Dic223—22no—
39C2×Dic223D414yescomplemented
40C2×Dic223C2312yes—
41C2×Dic223C2312yes—
42C4×D223—28no—
43C23×C223—22no—
44C23×C223—22no—
45C23×C223—22no—
46C23×C223C2312yes—
47C23×C223C2311yescharacteristic
48C2×C4×C223—22no—
49C2×C4×C223—22no—
50C2×C4×C223C2312yes—
51C2×C4×C223C2312yes—
52C22×C223—22no—
53C22×C223—22no—
54C22×C223—22no—
55C22×C223—44no—
56C22×C223C2×D412yes—
57C22×C223C2×D412yes—
58C22×C223#4112yes—
59C22×C223C2411yescharacteristic
60C2×D223—28no—
61C2×D223—22no—
62C2×D223—22no—
63C2×D223—22no—
64C2×D223—22no—
65C2×D223—22no—
66C2×D223—44no—
67C2×D223C2×D414yescomplemented
68C4×C223—22no—
69C4×C223—22no—
70Dic223—22no—
71Dic223C2×D414yescomplemented
72C2×C223—42no—
73C2×C223#12114yescomplemented
74C2×C223C22×D411yescharacteristic
75C2×C223C22×D411yescharacteristic
76C2×C223C2×#4111yescharacteristic
77D223—24no—
78D223—42no—
79C223C2×#12111yescharacteristic, complemented, Sylow
80C2×#121—2231nomaximal, Sylow
81C22×D4—2231no—
82C22×D4—2231no—
83C22×D4—2231no—
84C23×C4—2231no—
85#121—2238no—
86C2×C4⋊C4—2231no—
87C2×C22⋊C4—2231no—
88C2×C22⋊C4D22311yescharacteristic, complemented
89C24—2231no—
90C24—2231no—
91C24C2×D22311yescharacteristic
92C2×D4—4464no—
93C2×D4—4464no—
94C2×D4—4464no—
95C2×D4—2234no—
96C2×D4—2234no—
97C2×D4—2234no—
98C22×C4—4464no—
99C22×C4—2231no—
100C22×C4—2234no—
101C22×C4—2231no—
102C22×C4C2×D22311yescharacteristic
103C22×C4C2×D22311yescharacteristic
104C4⋊C4—2234no—
105C22⋊C4—2234no—
106C22⋊C4C2×D22314yescomplemented
107C23—22no—
108C23—22no—
109C23—22no—
110C23—4462no—
111C23—4462no—
112C23—4462no—
113C23—4462no—
114C23—4462no—
115C23—2232no—
116C23—2234no—
117C23—2232no—
118C23C22×D22312yes—
119C23C22×D22311yescharacteristic
120D4—4468no—
121D4—4468no—
122D4—4468no—
123C2×C4—22no—
124C2×C4—22no—
125C2×C4—4468no—
126C2×C4—4462no—
127C2×C4—2232no—
128C2×C4—2234no—
129C2×C4—2232no—
130C2×C4C22×D22312yes—
131C2×C4C22×D22312yes—
132C22—22no—
133C22—22no—
134C22—22no—
135C22—44no—
136C22—8924no—
137C22—4462no—
138C22—4462no—
139C22—4462no—
140C22—4468no—
141C22—4462no—
142C22—4462no—
143C22—2234no—
144C22D4×D22312yes—
145C22D4×D22312yes—
146C22#1681317012yes—
147C22C23×D22311yescharacteristic
148C4—22no—
149C4—22no—
150C4—4462no—
151C4—2234no—
152C2—42no—
153C2—8922no—
154C2—4464no—
155C2#2029727714yesdirect product factor
156C2C2×D4×D22311yescharacteristic
157C2C2×D4×D22311yescharacteristic
158C2C2×#1681317011yescharacteristic
subgroupG/H
centerC23C22×D223
commutator, cosocleC22×C223C24
FrattiniC22C23×D223
FittingC2×C22⋊C4×C223C2
socleC23×C223C23
hypercenterC2×C22⋊C4D223
hypocenterC223C2×#121
LCSG ▷ C22×C223 ▷ C223
UCSC1 ◁ C23 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×D892C2semidirect
2. C22×C22⋊D223C2semidirect
3. C22×C22⋊D223C2semidirect
4. C22×C4×D223C2semidirect
5. #20297277C2direct (N × H)
6. C2×Dic223⋊C4C2semidirect
7. C2×(C2×D223)⋊C4C2semidirect
8. C2×C22⋊C4×C223C2semidirect
12. C2×D892C22semidirect
15. C2×C22⋊D223C22semidirect
16. C2×C22⋊D223C22semidirect
20. C2×C4×D223C22semidirect
21. Dic223⋊C4C22semidirect
22. (C2×D223)⋊C4C22semidirect
26. C22⋊C4×C223C22semidirect
32. C22×D223D4semidirect
39. C2×Dic223D4semidirect
67. C2×D223C2×D4semidirect
71. Dic223C2×D4semidirect
73. C2×C223#121semidirect
79. C223C2×#121semidirect
88. C2×C22⋊C4D223semidirect
106. C22⋊C4C2×D223semidirect
155. C2#20297277direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D8922
C22×C22⋊D2232
C22×C4×D2232
#202972772
C2×Dic223⋊C42
C2×(C2×D223)⋊C42
C2×C22⋊C4×C2232
C2×#121223