Finite Group Databasebeta

← C22×#475 #60476

Subgroups — C22×#475 #60476

Order 256.

1179 conjugacy classes of subgroups; only the 607 normal subgroups are shown.

normal subgroups only

This group has 1179 conjugacy classes of subgroups — too many to draw. Only its 607 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×C4⋊Q8C211yesmaximal, characteristic
2C22×C4×Q8C211yesmaximal, characteristic
3C2×#475C2124yesmaximal, direct product factor
4C22×#106C212yesmaximal
5C22×C4⋊C8C211yesmaximal, characteristic
6C22×#103C212yesmaximal
7C23×Q8—21no—
8C23×Q8C2211yescharacteristic
9C23×C8C2212yes—
10C2×C4⋊Q8—26no—
11C2×C4⋊Q8C22112yes—
12C2×C4×Q8—26no—
13C2×C4×Q8C22112yes—
14C22×C4⋊C4—21no—
15C22×C4⋊C4—21no—
16C22×C4⋊C4C2212yes—
17C22×C4⋊C4C2211yescharacteristic
18C22×C42—21no—
19C22×C42C2211yescharacteristic
20#475C22164yesdirect product factor
21C2×#106C22124yes—
22C2×C4⋊C8C22112yes—
23C2×#103C22124yes—
24C22×Q8—23no—
25C22×Q8—212no—
26C22×Q8—24no—
27C22×Q8—48no—
28C22×Q8Q818yescomplemented
29C22×Q8C2316yes—
30C23×C4—21no—
31C23×C4—22no—
32C23×C4—21no—
33C23×C4D411yescharacteristic
34C23×C4D411yescharacteristic
35C23×C4C2311yescharacteristic
36C22×C8—28no—
37C22×C8C23112yes—
38C4⋊Q8—224no—
39C4⋊Q8C23116yes—
40C4×Q8—224no—
41C4×Q8C23116yes—
42C2×C4⋊C4—212no—
43C2×C4⋊C4—212no—
44C2×C4⋊C4—23no—
45C2×C4⋊C4—26no—
46C2×C4⋊C4C2316yes—
47C2×C4⋊C4C23112yes—
48C2×C42—212no—
49C2×C42D416yes—
50C2×C42C2316yes—
51#106C23132yes—
52C4⋊C8C23116yes—
53#103C23132yes—
54C24C2×D411yescharacteristic
55C2×Q8—224no—
56C2×Q8—26no—
57C2×Q8—216no—
58C2×Q8—212no—
59C2×Q8—448no—
60C2×Q8C2×Q8124yescomplemented
61C2×Q8C2414yes—
62C22×C4—28no—
63C22×C4—24no—
64C22×C4—26no—
65C22×C4—26no—
66C22×C4—212no—
67C22×C4—48no—
68C22×C4—44no—
69C22×C4SD1618yes—
70C22×C4C2×D416yes—
71C22×C4C2×D413yes—
72C22×C4C2×D416yes—
73C22×C4C2×Q814yes—
74C22×C4#4114yes—
75C22×C4C2413yes—
76C2×C8—224no—
77C2×C8C2418yes—
78C4⋊C4—216no—
79C4⋊C4—216no—
80C4⋊C4—26no—
81C4⋊C4—212no—
82C4⋊C4C2418yes—
83C4⋊C4C2414yes—
84C42—216no—
85C42C2×D4112yes—
86C42C2414yes—
87C23C22⋊Q814yes—
88C23C2×SD1614yes—
89C23#13714yes—
90C23C22×D413yes—
91Q8—224no—
92Q8—24no—
93Q8—432no—
94Q8C22×Q818yescomplemented
95C2×C4—224no—
96C2×C4—212no—
97C2×C4—24no—
98C2×C4—24no—
99C2×C4—28no—
100C2×C4—424no—
101C2×C4—412no—
102C2×C4C22⋊Q8112yes—
103C2×C4C2×SD16124yes—
104C2×C4C22×D414yes—
105C2×C4C22×D413yes—
106C2×C4C22×D414yes—
107C2×C4C22×Q816yes—
108C2×C4C2×#4116yes—
109C2×C4C2511yescharacteristic
110C8—28no—
111C22#475116yesdirect product factor
112C22C2×C22⋊Q816yes—
113C22C22×SD1616yes—
114C22C2×#13716yes—
115C22C23×D411yescharacteristic
116C4—28no—
117C4—24no—
118C4—48no—
119C4—44no—
120C4C2×C22⋊Q816yes—
121C4C22×SD1618yes—
122C4C23×Q811yescharacteristic
123C4C22×#4111yescharacteristic
124C2C2×#475112yesdirect product factor
125C2C22×C22⋊Q811yescharacteristic
126C2C23×SD1611yescharacteristic
127C2C22×#13711yescharacteristic
subgroupG/H
center, socle, prime radicalC24C2×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#475C2direct (N × H)
20. #475C22direct (N × H)
28. C22×Q8Q8semidirect
60. C2×Q8C2×Q8semidirect
94. Q8C22×Q8semidirect
111. C22#475direct (N × H)
124. C2C2×#475direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
C22×C4×Q82
C2×#4752
C22×#1062
C22×C4⋊C82
C22×#1032