Finite Group Databasebeta

← C2×#2094 #23726

Subgroups — C2×#2094 #23726

Order 256.

727 conjugacy classes of subgroups; only the 231 normal subgroups are shown.

normal subgroups only

This group has 727 conjugacy classes of subgroups — too many to draw. Only its 231 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×#106C212yesmaximal, complemented
2C22×#102C212yesmaximal
3C2×#390C211yesmaximal, characteristic
4C2×#384C211yesmaximal, characteristic, complemented
5#2094C218yesmaximal, direct product factor
6C2×#336C211yesmaximal, characteristic, complemented
7C23×D4C2211yescharacteristic
8C23×C8C2212yes—
9C22×C4⋊C4—22no—
10C22×C4⋊C4C2212yes—
11C22×C4⋊C4C2211yescharacteristic
12C22×C22⋊C4—22no—
13C22×C42C2211yescharacteristic
14C2×#106—28no—
15C2×#106C2218yescomplemented
16C2×#102—28no—
17C2×#102C2218yes—
18#390—22no—
19#390C2214yes—
20#384—22no—
21#384C2214yescomplemented
22#336C2214yescomplemented
23C25—21no—
24C22×D4—24no—
25C22×D4—21no—
26C22×D4—24no—
27C22×D4—22no—
28C22×D4Q814yes—
29C22×D4C2312yes—
30C23×C4—21no—
31C23×C4—22no—
32C23×C4D412yes—
33C23×C4C2311yescharacteristic
34C22×C8—24no—
35C22×C8—24no—
36C22×C8D418yes—
37C22×C8C2314yes—
38C2×C4⋊C4—24no—
39C2×C4⋊C4—24no—
40C2×C4⋊C4—24no—
41C2×C4⋊C4—28no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—21no—
44C2×C4⋊C4—48no—
45C2×C4⋊C4C2314yes—
46C2×C4⋊C4C2312yes—
47C2×C22⋊C4—28no—
48C2×C22⋊C4—48no—
49C2×C42—24no—
50C2×C42D412yes—
51C2×C42C2312yes—
52#106—216no—
53#102—216no—
54C24—24no—
55C24—22no—
56C24—42no—
57C24—42no—
58C24—44no—
59C24—44no—
60C24C2×D411yescharacteristic
61C2×D4—216no—
62C2×D4—24no—
63C2×D4—24no—
64C2×D4—24no—
65C2×D4—22no—
66C2×D4—48no—
67C2×D4—42no—
68C2×D4—42no—
69C2×D4C2×Q814yes—
70C22×C4—24no—
71C22×C4—24no—
72C22×C4—22no—
73C22×C4—24no—
74C22×C4—42no—
75C22×C4—44no—
76C22×C4—44no—
77C22×C4—48no—
78C22×C4SD1618yes—
79C22×C4C2×D414yes—
80C22×C4C2×D411yescharacteristic
81C22×C4C2×D414yes—
82C22×C4C2×Q812yes—
83C22×C4#4114yes—
84C22×C4#4112yes—
85C22×C4C2411yescharacteristic
86C2×C8—216no—
87C2×C8—24no—
88C2×C8—24no—
89C2×C8C2×D418yes—
90C4⋊C4—24no—
91C4⋊C4—24no—
92C4⋊C4—24no—
93C4⋊C4—416no—
94C4⋊C4—44no—
95C4⋊C4—42no—
96C22⋊C4—416no—
97C42—24no—
98C42—24no—
99C23—24no—
100C23—42no—
101C23—42no—
102C23—44no—
103C23—44no—
104C23—48no—
105C23—416no—
106C23—88no—
107C23—84no—
108C23—84no—
109C23C22⋊Q812yes—
110C23#12312yes—
111C23#12712yes—
112C23C2×SD1614yes—
113C23AGL(1,ℤ/8)14yes—
114C23C22×D411yescharacteristic
115D4—28no—
116D4—44no—
117D4—48no—
118C2×C4—24no—
119C2×C4—24no—
120C2×C4—216no—
121C2×C4—42no—
122C2×C4—44no—
123C2×C4—44no—
124C2×C4—48no—
125C2×C4—84no—
126C2×C4—88no—
127C2×C4C22⋊Q818yes—
128C2×C4C22⋊Q812yes—
129C2×C4#12318yes—
130C2×C4#12312yes—
131C2×C4#12712yes—
132C2×C4C2×SD1618yes—
133C2×C4C22×D412yes—
134C2×C4C22×Q811yescharacteristic
135C2×C4C2×#4112yes—
136C2×C4C2×#4111yescharacteristic
137C8—28no—
138C22—44no—
139C22—48no—
140C22—84no—
141C22—816no—
142C22—82no—
143C22—82no—
144C22#39914yes—
145C22#47618yes—
146C22#48118yes—
147C22#49214yes—
148C22#49614yes—
149C22C2×C22⋊Q811yescharacteristic
150C22C2×#12311yescharacteristic
151C22C2×#12711yescharacteristic
152C22C22×SD1612yes—
153C22C2×AGL(1,ℤ/8)12yes—
154C4—28no—
155C4—82no—
156C4—84no—
157C4#39914yes—
158C4C2×C22⋊Q812yes—
159C4C2×#12312yes—
160C2—84no—
161C2#209418yesdirect product factor
162C2C2×#39911yescharacteristic
163C2C2×#47612yes—
164C2C2×#48112yes—
165C2C2×#49211yescharacteristic
166C2C2×#49611yescharacteristic
subgroupG/H
center, socleC24C2×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC23×D4C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#106C2semidirect
4. C2×#384C2semidirect
5. #2094C2direct (N × H)
6. C2×#336C2semidirect
15. C2×#106C22semidirect
21. #384C22semidirect
22. #336C22semidirect
161. C2#2094direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1062
C22×#1022
C2×#3902
C2×#3842
#20942
C2×#3362