Finite Group Databasebeta

← C2×#1020⋊C2 #85372

Subgroups — C2×#1020⋊C2 #85372

Order 384.

463 conjugacy classes of subgroups; only the 28 normal subgroups are shown.

normal subgroups only

This group has 463 conjugacy classes of subgroups — too many to draw. Only its 28 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×#1020C212yesmaximal, complemented
2C2×#120⋊C3C211yesmaximal, characteristic, complemented
3#1020⋊C2C214yesmaximal, direct product factor
4C2×B(4,𝔽2)—31nomaximal, Sylow
5C2×C22⋊A4C2211yescharacteristic, complemented
6#1020C2214yescomplemented
7C22×S4—41nomaximal
8#120⋊C3C2212yescomplemented
9C2×H(5,𝔽2)—31no—
10C2×#120—32no—
11C2×#120D311yescharacteristic, complemented
12B(4,𝔽2)—34no—
13B(4,𝔽2)—34no—
14C2×#99—32no—
15C2×#99—31no—
16C22⋊A4C2311yescharacteristic, complemented
17C22×A4—41no—
18C2×S4—44no—
19C2×S4—42no—
20C2×S4—82no—
21C25C2×D311yescharacteristic, complemented
22H(5,𝔽2)—34no—
23H(5,𝔽2)—64no—
24H(5,𝔽2)—62no—
25C2×#41—62no—
26C2×#41—61no—
27C22×D4—32no—
28C22×D4—31no—
29C22×D4—62no—
30C22×D4—61no—
31C22×D4—62no—
32#120—32no—
33#120—34no—
34#120—34no—
35#120—64no—
36#120C2×D312yescomplemented
37C2×C22⋊C4—31no—
38C2×C22⋊C4—32no—
39C2×C22⋊C4—62no—
40#99—38no—
41#99—34no—
42C22×D3—161no—
43C2×A4—41no—
44C2×A4—42no—
45C2×A4—82no—
46S4—44no—
47S4—84no—
48C24—31no—
49C24—32no—
50C24—31no—
51C24—62no—
52C24—62no—
53C24—61no—
54C24S411yescharacteristic, complemented
55C24C22×D311yescharacteristic, complemented
56#41—68no—
57#41—64no—
58#41—64no—
59#41—68no—
60C2×Q8—61no—
61C2×D4—34no—
62C2×D4—34no—
63C2×D4—32no—
64C2×D4—32no—
65C2×D4—62no—
66C2×D4—62no—
67C2×D4—62no—
68C2×D4—62no—
69C2×D4—62no—
70C2×D4—68no—
71C2×D4—62no—
72C2×D4—61no—
73C2×D4—64no—
74C2×D4—68no—
75C2×D4—62no—
76C2×D4—64no—
77C2×D4—64no—
78C2×D4—64no—
79C2×D4—122no—
80C2×D4—122no—
81C2×D4—122no—
82C2×D4—122no—
83C22×C4—32no—
84C22×C4—31no—
85C22×C4—61no—
86C22×C4—62no—
87C22×C4—62no—
88C22⋊C4—32no—
89C22⋊C4—34no—
90C22⋊C4—61no—
91C22⋊C4—64no—
92C22⋊C4—64no—
93C22⋊C4—62no—
94C22×C3—161no—
95C2×D3—162no—
96C2×D3—164no—
97A4—41no—
98A4—82no—
99C23—22no—
100C23—32no—
101C23—32no—
102C23—31no—
103C23—31no—
104C23—34no—
105C23—62no—
106C23—62no—
107C23—61no—
108C23—61no—
109C23—62no—
110C23—62no—
111C23—62no—
112C23—62no—
113C23—62no—
114C23—64no—
115C23—121no—
116C23—121no—
117C23—122no—
118C23—122no—
119C23—122no—
120C23—122no—
121C23—241no—
122C23—241no—
123C23C2×S411yescharacteristic
124C23C2×S412yescomplemented
125Q8—64no—
126D4—64no—
127D4—64no—
128D4—64no—
129D4—64no—
130D4—64no—
131D4—68no—
132D4—64no—
133D4—64no—
134D4—124no—
135D4—124no—
136D4—124no—
137D4—124no—
138C2×C4—34no—
139C2×C4—32no—
140C2×C4—62no—
141C2×C4—61no—
142C2×C4—61no—
143C2×C4—62no—
144C2×C4—64no—
145C2×C4—68no—
146C2×C4—64no—
147C2×C4—122no—
148C2×C4—122no—
149C2×C3—162no—
150C2×C3—161no—
151D3—164no—
152C22—22no—
153C22—31no—
154C22—31no—
155C22—32no—
156C22—32no—
157C22—41no—
158C22—62no—
159C22—62no—
160C22—64no—
161C22—62no—
162C22—62no—
163C22—62no—
164C22—62no—
165C22—121no—
166C22—121no—
167C22—121no—
168C22—122no—
169C22—122no—
170C22—122no—
171C22—124no—
172C22—122no—
173C22—244no—
174C22—242no—
175C22C22×S411yescharacteristic
176C4—64no—
177C4—62no—
178C4—124no—
179C3—161noSylow
180C2—31no—
181C2—31no—
182C2—42no—
183C2—62no—
184C2—62no—
185C2—124no—
186C2#1020⋊C211yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2#1020⋊C2
commutator, cosocle, hypocenterC22⋊A4C23
FrattiniC22C22×S4
FittingC2×#120D3
socleC23C2×S4
LCSG ▷ C22⋊A4
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. C2×#1020C2semidirect
2. C2×#120⋊C3C2semidirect
3. #1020⋊C2C2direct (N × H)
5. C2×C22⋊A4C22semidirect
6. #1020C22semidirect
8. #120⋊C3C22semidirect
11. C2×#120D3semidirect
16. C22⋊A4C23semidirect
21. C25C2×D3semidirect
36. #120C2×D3semidirect
54. C24S4semidirect
55. C24C22×D3semidirect
124. C23C2×S4semidirect
186. C2#1020⋊C2direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#10202
C2×#120⋊C32
#1020⋊C22
C2×B(4,𝔽2)3
C22×S44