Finite Group Databasebeta

← C2×#2853 #36618

Subgroups — C2×#2853 #36618

Order 256.

1677 conjugacy classes of subgroups; only the 559 normal subgroups are shown.

normal subgroups only

This group has 1677 conjugacy classes of subgroups — too many to draw. Only its 559 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×#123C211yesmaximal, characteristic
2C23×C42C211yesmaximal, characteristic, complemented
3#2853C2116yesmaximal, direct product factor
4C2×#388C214yesmaximal, complemented
5C2×#387C214yesmaximal, complemented
6C2×#386C212yesmaximal
7C2×#385C212yesmaximal, complemented
8C2×#381C211yesmaximal, characteristic, complemented
9C23×D4C2211yescharacteristic
10C24×C4C2212yes—
11C24×C4C2211yescharacteristic
12C2×#123—28no—
13C2×#123C2218yes—
14C22×C4⋊C4C2212yes—
15C22×C4⋊C4C2214yes—
16C22×C22⋊C4C2211yescharacteristic
17C22×C22⋊C4C2212yes—
18C22×C22⋊C4C2212yes—
19C22×C22⋊C4C2214yes—
20C22×C42—28no—
21C22×C42C2214yes—
22C22×C42C2218yescomplemented
23#388C22132yescomplemented
24#387C22132yescomplemented
25#386C22116yes—
26#385C22116yescomplemented
27#381C2218yescomplemented
28C2×#95C2214yes—
29C2×#95C2214yes—
30C2×#95C2214yes—
31C25C2311yescharacteristic
32C25C2311yescharacteristic
33C22×D4—24no—
34C22×D4—28no—
35C22×D4C2314yes—
36C23×C4—28no—
37C23×C4—28no—
38C23×C4—216no—
39C23×C4D418yes—
40C23×C4C2318yes—
41C23×C4C2312yes—
42C23×C4C2314yes—
43C23×C4C2311yescharacteristic
44C23×C4C2314yes—
45C23×C4C2312yes—
46C23×C4C2314yes—
47#123—232no—
48C2×C4⋊C4—28no—
49C2×C4⋊C4—216no—
50C2×C4⋊C4C2318yes—
51C2×C4⋊C4C23116yes—
52C2×C22⋊C4—24no—
53C2×C22⋊C4—28no—
54C2×C22⋊C4—28no—
55C2×C22⋊C4—216no—
56C2×C22⋊C4C2314yes—
57C2×C22⋊C4C2318yes—
58C2×C22⋊C4C2318yes—
59C2×C22⋊C4C23116yes—
60C2×C42—216no—
61C2×C42—232no—
62C2×C42C23116yes—
63#95C23116yes—
64#95C23116yes—
65#95C23116yes—
66C24—28no—
67C24—22no—
68C24—28no—
69C24—24no—
70C24C2×D414yes—
71C24#4118yes—
72C24C2412yes—
73C24C2412yes—
74C24C2411yescharacteristic
75C2×D4—28no—
76C2×D4—216no—
77C2×D4—416no—
78C22×C4—264no—
79C22×C4—232no—
80C22×C4—216no—
81C22×C4—28no—
82C22×C4—216no—
83C22×C4—28no—
84C22×C4—28no—
85C22×C4—232no—
86C22×C4—24no—
87C22×C4—22no—
88C22×C4—28no—
89C22×C4—28no—
90C22×C4—28no—
91C22×C4—28no—
92C22×C4—24no—
93C22×C4C2×D418yes—
94C22×C4C2×D4116yes—
95C22×C4#41116yes—
96C22×C4C2418yes—
97C22×C4C2412yes—
98C22×C4C2414yes—
99C22×C4C2414yes—
100C22×C4C2418yes—
101C4⋊C4—216no—
102C4⋊C4—232no—
103C22⋊C4—28no—
104C22⋊C4—216no—
105C22⋊C4—216no—
106C22⋊C4—232no—
107C42—232no—
108C23—216no—
109C23—232no—
110C23—28no—
111C23—22no—
112C23—28no—
113C23—24no—
114C23—44no—
115C23—48no—
116C23—416no—
117C23#123116yes—
118C23C22×D414yes—
119C23C22×D412yes—
120C23C2×#4118yes—
121C23C2×#4114yes—
122C23C2×#4118yes—
123C23C2511yescharacteristic
124D4—416no—
125C2×C4—264no—
126C2×C4—232no—
127C2×C4—216no—
128C2×C4—232no—
129C2×C4—28no—
130C2×C4—28no—
131C2×C4—28no—
132C2×C4—24no—
133C2×C4—22no—
134C2×C4—28no—
135C2×C4—28no—
136C2×C4—28no—
137C2×C4—28no—
138C2×C4—24no—
139C2×C4—44no—
140C2×C4—48no—
141C2×C4—416no—
142C2×C4C22×D418yes—
143C2×C4C2×#41116yes—
144C22—232no—
145C22—28no—
146C22—216no—
147C22—42no—
148C22—44no—
149C22—48no—
150C22—88no—
151C22C2×#12318yes—
152C22C2×#12314yes—
153C22#52518yes—
154C22#529116yes—
155C22C23×D411yescharacteristic
156C22C22×#4112yes—
157C22C22×#4114yes—
158C4—28no—
159C4—216no—
160C4—42no—
161C4—44no—
162C4—48no—
163C2—28no—
164C2—82no—
165C2#285318yesdirect product factor
166C2C22×#12311yescharacteristic
167C2C2×#52512yes—
168C2C2×#52914yes—
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C23×C42C2semidirect
3. #2853C2direct (N × H)
4. C2×#388C2semidirect
5. C2×#387C2semidirect
7. C2×#385C2semidirect
8. C2×#381C2semidirect
22. C22×C42C22semidirect
23. #388C22semidirect
24. #387C22semidirect
26. #385C22semidirect
27. #381C22semidirect
165. C2#2853direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1232
C23×C422
#28532
C2×#3882
C2×#3872
C2×#3862
C2×#3852
C2×#3812