Finite Group Databasebeta

← C22×#1020 #87587

Subgroups — C22×#1020 #87587

Order 384.

1427 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 1427 conjugacy classes of subgroups — too many to draw. Only its 41 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×C22⋊A4C211yesmaximal, characteristic, complemented
2C2×#1020C216yesmaximal, direct product factor
3C22×#120—31nomaximal, Sylow
4C2×C22⋊A4C2213yescomplemented
5#1020C2214yesdirect product factor
6C22×S4—43nomaximal
7C26D311yescharacteristic, complemented
8C23×D4—33no—
9C2×#120—318no—
10C2×#120—36no—
11C22×C22⋊C4—33no—
12C22⋊A4C2311yescharacteristic, complemented
13C22×A4—43no—
14C22×A4—81no—
15C2×S4—418no—
16C25—33no—
17C25—39no—
18C25—31no—
19C25—61no—
20C25—63no—
21C25C2×D313yescomplemented
22C22×D4—318no—
23C22×D4—318no—
24C22×D4—69no—
25C22×D4—63no—
26C22×D4—69no—
27C22×D4—63no—
28C23×C4—33no—
29#120—336no—
30#120—324no—
31#120—34no—
32C2×C22⋊C4—318no—
33C2×C22⋊C4—318no—
34C22×D3—161no—
35C2×A4—49no—
36C2×A4—83no—
37S4—412no—
38C24—21no—
39C24—31no—
40C24—39no—
41C24—39no—
42C24—33no—
43C24—39no—
44C24—39no—
45C24—39no—
46C24—36no—
47C24—36no—
48C24—63no—
49C24—63no—
50C24—63no—
51C24—63no—
52C24—618no—
53C24—63no—
54C24—69no—
55C24—618no—
56C24—69no—
57C24—69no—
58C24—69no—
59C24—63no—
60C24—62no—
61C24S413yescomplemented
62C24C22×D311yescharacteristic, complemented
63C2×D4—336no—
64C2×D4—312no—
65C2×D4—618no—
66C2×D4—636no—
67C2×D4—618no—
68C2×D4—618no—
69C2×D4—618no—
70C2×D4—618no—
71C2×D4—618no—
72C22×C4—318no—
73C22×C4—69no—
74C22×C4—63no—
75C22⋊C4—336no—
76C22⋊C4—312no—
77C22×C3—161no—
78C2×D3—166no—
79A4—43no—
80A4—81no—
81C23—23no—
82C23—33no—
83C23—39no—
84C23—33no—
85C23—39no—
86C23—39no—
87C23—318no—
88C23—39no—
89C23—39no—
90C23—39no—
91C23—33no—
92C23—39no—
93C23—34no—
94C23—61no—
95C23—63no—
96C23—618no—
97C23—618no—
98C23—69no—
99C23—618no—
100C23—69no—
101C23—69no—
102C23—618no—
103C23—618no—
104C23—69no—
105C23—69no—
106C23—618no—
107C23—618no—
108C23—618no—
109C23—63no—
110C23—618no—
111C23—66no—
112C23—61no—
113C23—126no—
114C23—129no—
115C23—121no—
116C23C2×S419yescomplemented
117D4—636no—
118D4—612no—
119D4—636no—
120D4—612no—
121C2×C4—312no—
122C2×C4—618no—
123C2×C4—618no—
124C2×C3—163no—
125D3—164no—
126C22—21no—
127C22—39no—
128C22—31no—
129C22—39no—
130C22—36no—
131C22—39no—
132C22—39no—
133C22—33no—
134C22—39no—
135C22—63no—
136C22—63no—
137C22—618no—
138C22—69no—
139C22—618no—
140C22—69no—
141C22—69no—
142C22—612no—
143C22—63no—
144C22—62no—
145C22—63no—
146C22—63no—
147C22—1218no—
148C22—126no—
149C22C22×S413yescomplemented
150C22#102011yescharacteristic, direct product factor
151C4—612no—
152C3—161noSylow
153C2—33no—
154C2—39no—
155C2—61no—
156C2—63no—
157C2—124no—
158C2C2×#102013yesdirect product factor
subgroupG/H
center, hypercenterC22#1020
commutator, cosocle, hypocenterC22⋊A4C23
FrattiniC1G
Fitting, socleC26D3
LCSG ▷ C22⋊A4
UCSC1 ◁ C22

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊A4C2semidirect
2. C2×#1020C2direct (N × H)
4. C2×C22⋊A4C22semidirect
5. #1020C22direct (N × H)
7. C26D3semidirect
12. C22⋊A4C23semidirect
21. C25C2×D3semidirect
61. C24S4semidirect
62. C24C22×D3semidirect
116. C23C2×S4semidirect
149. C22C22×S4semidirect
150. C22#1020direct (N × H)
158. C2C2×#1020direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊A42
C2×#10202
C22×#1203
C22×S44