Finite Group Databasebeta

← C2×C4×D1816 #44408486

Subgroups — C2×C4×D1816 #44408486

Order 29056.

616 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 221 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×D1816C211yesmaximal, characteristic
2C2×C4×D908C212yesmaximal, complemented
3C4×D1816C218yesmaximal, direct product factor
4C2×#20300222C211yesmaximal, characteristic, complemented
5C2×#20300210C212yesmaximal, complemented
6C2×C4×C8×C227C211yesmaximal, characteristic, complemented
7C22×D908C2212yes—
8C22×C4×D227—22no—
9C2×D1816C418yesdirect product factor
10C2×D1816C2214yes—
11C4×D908—24no—
12C4×D908C2218yescomplemented
13C2×C4⋊Dic227C2212yes—
14C2×(C2×D227)⋊C4—22no—
15#20300222C2214yescomplemented
16#20300210C2218yescomplemented
17C22×C8×C227C2211yescharacteristic
18C22×C8×C227C2211yescharacteristic
19C2×C42×C227C2211yescharacteristic
20C4×C8×C227C2214yescomplemented
21C23×D227—22no—
22C2×D908—22no—
23C2×D908—24no—
24C2×D908C2×C418yescomplemented
25C2×D908C2314yes—
26C22×Dic227—22no—
27C2×C4×D227—28no—
28C2×C4×D227—48no—
29D1816C2×C4116yesdirect product factor
30C4⋊Dic227—22no—
31C4⋊Dic227C2314yes—
32(C2×D227)⋊C4—28no—
33C22×C4×C227D411yescharacteristic
34C22×C4×C227D411yescharacteristic
35C22×C4×C227C2311yescharacteristic
36C2×C8×C227—22no—
37C2×C8×C227C2×C414yescomplemented
38C2×C8×C227C2312yes—
39C2×C8×C227C2312yes—
40C42×C227D412yes—
41C42×C227C2312yes—
42C22×D227—28no—
43C22×D227—24no—
44C22×D227—44no—
45C22×D227—44no—
46D908—28no—
47D908—24no—
48D908C22×C418yescomplemented
49C2×Dic227—24no—
50C2×Dic227—44no—
51C4×D227—416no—
52C23×C227C2×D411yescharacteristic
53C2×C4×C227—22no—
54C2×C4×C227D814yescomplemented
55C2×C4×C227C22×C412yes—
56C2×C4×C227C2×D412yes—
57C2×C4×C227C2×D411yescharacteristic
58C2×C4×C227C2×D412yes—
59C2×C4×C227#4112yes—
60C2×C4×C227C2411yescharacteristic
61C8×C227—22no—
62C8×C227C22×C414yescomplemented
63C22×C227C4×D412yes—
64C22×C227C2×D812yes—
65C22×C227#13512yes—
66C22×C227C22×D411yescharacteristic
67C2×D227—28no—
68C2×D227—44no—
69C2×D227—44no—
70C2×D227—416no—
71C4×C227—22no—
72C4×C227C4×D412yes—
73C4×C227C2×D814yescomplemented
74C4×C227C23×C411yescharacteristic
75C4×C227C2×#4111yescharacteristic
76Dic227—44no—
77C2×C227C4×D814yescomplemented
78C2×C227C2×C4×D411yescharacteristic
79C2×C227C22×D811yescharacteristic
80C2×C227C2×#13511yescharacteristic
81D227—48no—
82C227C2×C4×D811yescharacteristic, complemented, Sylow
83C2×C4×D8—2271nomaximal, Sylow
84C22×D8—2271no—
85C2×C4×D4—2272no—
86C4×D8—2278no—
87C2×#107—2271no—
88C2×#102—2272no—
89C2×C4×C8D22711yescharacteristic, complemented
90C22×D4—2272no—
91C23×C4—4542no—
92C2×D8—2278no—
93C2×D8—2274no—
94C22×C8C2×D22711yescharacteristic
95C22×C8C2×D22711yescharacteristic
96C4×D4—4544no—
97C4×D4—2278no—
98C2×C4⋊C4—2272no—
99C2×C22⋊C4—4542no—
100C2×C42C2×D22711yescharacteristic
101#107—2274no—
102#102—2278no—
103C4×C8C2×D22714yescomplemented
104C24—4542no—
105C2×D4—4542no—
106C2×D4—4544no—
107C2×D4—2278no—
108C2×D4—2274no—
109C22×C4—9088no—
110C22×C4—4542no—
111C22×C4—4548no—
112C22×C4D90811yescharacteristic
113C22×C4D90811yescharacteristic
114C22×C4C22×D22711yescharacteristic
115D8—22716no—
116C2×C8—22no—
117C2×C8C4×D22714yescomplemented
118C2×C8C22×D22712yes—
119C2×C8C22×D22712yes—
120C4⋊C4—4542no—
121C4⋊C4—2274no—
122C22⋊C4—4548no—
123C42D90812yes—
124C42C22×D22712yes—
125C23—9084no—
126C23—9084no—
127C23—4544no—
128C23—4548no—
129C23C2×D90811yescharacteristic
130D4—4544no—
131D4—4548no—
132D4—2278no—
133C2×C4—22no—
134C2×C4—9084no—
135C2×C4—90816no—
136C2×C4—4544no—
137C2×C4D181614yesdirect product factor
138C2×C4C2×C4×D22712yes—
139C2×C4C2×D90812yes—
140C2×C4C2×D90812yes—
141C2×C4C2×D90811yescharacteristic
142C2×C4#1681388412yes—
143C2×C4C23×D22711yescharacteristic
144C8—22no—
145C8C2×C4×D22714yescomplemented
146C22—90816no—
147C22—9084no—
148C22—9084no—
149C22—4548no—
150C22C4×D90812yes—
151C22C2×D181612yes—
152C22#2030031012yes—
153C22C22×D90811yescharacteristic
154C4—22no—
155C4—9084no—
156C4C4×D90812yes—
157C4C2×D181614yesdirect product factor
158C4C22×C4×D22711yescharacteristic
159C4C2×#1681388411yescharacteristic
160C2—9088no—
161C2C4×D181614yesdirect product factor
162C2C2×C4×D90811yescharacteristic
163C2C22×D181611yescharacteristic
164C2C2×#2030031011yescharacteristic
subgroupG/H
centerC22×C4D908
commutatorC4×C227C23×C4
FrattiniC2×C4C23×D227
FittingC2×C4×C8×C227C2
socleC23×C227C2×D4
prime radicalC22×D1816C2
cosocleC2×C4×C227C24
hypercenterC2×C4×C8D227
hypocenterC227C2×C4×D8
LCSG ▷ C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×D908C2semidirect
3. C4×D1816C2direct (N × H)
4. C2×#20300222C2semidirect
5. C2×#20300210C2semidirect
6. C2×C4×C8×C227C2semidirect
9. C2×D1816C4direct (N × H)
12. C4×D908C22semidirect
15. #20300222C22semidirect
16. #20300210C22semidirect
20. C4×C8×C227C22semidirect
24. C2×D908C2×C4semidirect
29. D1816C2×C4direct (N × H)
37. C2×C8×C227C2×C4semidirect
48. D908C22×C4semidirect
54. C2×C4×C227D8semidirect
62. C8×C227C22×C4semidirect
73. C4×C227C2×D8semidirect
77. C2×C227C4×D8semidirect
82. C227C2×C4×D8semidirect
89. C2×C4×C8D227semidirect
103. C4×C8C2×D227semidirect
117. C2×C8C4×D227semidirect
137. C2×C4D1816direct (N × H)
145. C8C2×C4×D227semidirect
157. C4C2×D1816direct (N × H)
161. C2C4×D1816direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D18162
C2×C4×D9082
C4×D18162
C2×#203002222
C2×#203002102
C2×C4×C8×C2272
C2×C4×D8227