Finite Group Databasebeta

← C4×#20269902 #41013219

Subgroups — C4×#20269902 #41013219

Order 27008.

332 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 145 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×C4×Dic422C211yesmaximal, characteristic
2C2×#20269902C212yesmaximal
3C4×C4⋊Dic211C211yesmaximal, characteristic
4#27212909C212yesmaximal
5C2×C4×C8×C211C211yesmaximal, characteristic
6C22×Dic422C2211yescharacteristic
7C4×Dic422—22no—
8C4×Dic422C414yescomplemented
9C2×C4⋊Dic211C2211yescharacteristic
10C2×C4⋊Dic211C2212yes—
11C2×Dic211⋊C4—21no—
12C2×C4×Dic211—21no—
13C2×C4×Dic211—21no—
14#20269902C418yesdirect product factor
15C211⋊#95—21no—
16C22×C8×C211C2212yes—
17C2×C42×C211C2211yescharacteristic
18C4×C8×C211—22no—
19C2×Dic422—21no—
20C2×Dic422—22no—
21C2×Dic422C2×C414yes—
22C2×Dic422C2×C412yes—
23C22×Dic211—21no—
24C22×Dic211—22no—
25C22×Dic211—21no—
26C4⋊Dic211—21no—
27C4⋊Dic211—22no—
28C4⋊Dic211C2×C414yes—
29C4⋊Dic211C2×C412yes—
30Dic211⋊C4—24no—
31C4×Dic211—24no—
32C4×Dic211—42no—
33C22×C4×C211D411yescharacteristic
34C22×C4×C211D411yescharacteristic
35C22×C4×C211C2311yescharacteristic
36C2×C8×C211—22no—
37C2×C8×C211—22no—
38C2×C8×C211C2×C414yes—
39C42×C211C2×C412yes—
40C42×C211D412yes—
41Dic422—22no—
42Dic422—24no—
43Dic422C4214yescomplemented
44C2×Dic211—22no—
45C2×Dic211—24no—
46C2×Dic211—22no—
47C2×Dic211—24no—
48C2×Dic211—42no—
49C2×Dic211—42no—
50C2×Dic211—42no—
51C23×C211C2×D411yescharacteristic
52C2×C4×C211—22no—
53C2×C4×C211C22⋊C412yes—
54C2×C4×C211C22⋊C412yes—
55C2×C4×C211SD1612yes—
56C2×C4×C211Q1612yes—
57C2×C4×C211C22×C411yescharacteristic
58C2×C4×C211C22×C412yes—
59C2×C4×C211C2×D411yescharacteristic
60C2×C4×C211#4112yes—
61C8×C211—24no—
62C22×C211C2×C22⋊C411yescharacteristic
63C22×C211C4×D412yes—
64C22×C211C2×SD1611yescharacteristic
65C22×C211C2×Q1611yescharacteristic
66C22×C211#13512yes—
67C4×C211—22no—
68C4×C211#10314yescomplemented
69C4×C211C2×C4211yescharacteristic
70C4×C211#11711yescharacteristic
71C4×C211C4×D412yes—
72Dic211—24no—
73Dic211—42no—
74Dic211—44no—
75C2×C211C4×C22⋊C411yescharacteristic
76C2×C211C2×#10311yescharacteristic
77C2×C211#41611yescharacteristic
78C2×C211C4×SD1612yes—
79C2×C211C4×Q1612yes—
80C211C4×#10311yescharacteristic, complemented, Sylow
81C4×#103—2111nomaximal, Sylow
82C2×C4×Q8—2111no—
83C2×#103—2112no—
84C2×C4×C8D21111yescharacteristic
85C4×C4⋊C4—2111no—
86#340—2112no—
87C22×Q8—2111no—
88C22×C8C2×D21112yes—
89C4×Q8—4222no—
90C4×Q8—2114no—
91C2×C4⋊C4—4221no—
92C2×C4⋊C4—2111no—
93C2×C4⋊C4—2112no—
94C2×C42—4221no—
95C2×C42—4221no—
96C2×C42C2×D21111yescharacteristic
97#103—2118no—
98C4×C8—22no—
99#95—4221no—
100C2×Q8—4221no—
101C2×Q8—4222no—
102C2×Q8—2114no—
103C2×Q8—2112no—
104C22×C4—4222no—
105C22×C4—4221no—
106C22×C4—4221no—
107C22×C4D84411yescharacteristic
108C22×C4D84411yescharacteristic
109C22×C4C22×D21111yescharacteristic
110C2×C8—22no—
111C2×C8—22no—
112C2×C8C4×D21114yes—
113C4⋊C4—4224no—
114C4⋊C4—4221no—
115C4⋊C4—4222no—
116C4⋊C4—2114no—
117C4⋊C4—2112no—
118C42—8442no—
119C42—4224no—
120C42C4×D21112yes—
121C42C22⋊D21112yes—
122C23C2×D84411yescharacteristic
123Q8—4222no—
124Q8—4224no—
125Q8—2114no—
126C2×C4—22no—
127C2×C4—8442no—
128C2×C4—8442no—
129C2×C4—8442no—
130C2×C4—4222no—
131C2×C4—4224no—
132C2×C4—4222no—
133C2×C4—4224no—
134C2×C4(C2×D211)⋊C412yes—
135C2×C4(C2×D211)⋊C412yes—
136C2×C4#1680995112yes—
137C2×C4Dic84412yes—
138C2×C4C2×C4×D21111yescharacteristic
139C2×C4C2×C4×D21112yes—
140C2×C4C2×C22⋊D21111yescharacteristic
141C2×C4#1680996212yes—
142C8—24no—
143C22C2×(C2×D211)⋊C411yescharacteristic
144C22C4×D84412yes—
145C22C2×#1680995111yescharacteristic
146C22C2×Dic84411yescharacteristic
147C22#2026999912yes—
148C4—22no—
149C4—8442no—
150C4—8444no—
151C4—4224no—
152C4#2026990214yesdirect product factor
153C4C42×D21111yescharacteristic
154C4#2026993411yescharacteristic
155C4C4×C22⋊D21112yes—
156C2C4×(C2×D211)⋊C411yescharacteristic
157C2C2×#2026990211yescharacteristic
158C2#2721314311yescharacteristic
159C2C4×#1680995112yes—
160C2C4×Dic84412yes—
subgroupG/H
centerC22×C4D844
commutatorC4×C211C2×C42
FrattiniC22×C4C22×D211
FittingC2×C4×C8×C211C2
socle, prime radicalC23×C211C2×D4
cosocleC22×C4×C211C23
hypercenterC2×C4×C8D211
hypocenterC211C4×#103
LCSG ▷ C4×C211 ▷ C2×C211 ▷ C211
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
8. C4×Dic422C4semidirect
14. #20269902C4direct (N × H)
43. Dic422C42semidirect
68. C4×C211#103semidirect
80. C211C4×#103semidirect
152. C4#20269902direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic4222
C2×#202699022
C4×C4⋊Dic2112
#272129092
C2×C4×C8×C2112
C4×#103211