Finite Group Databasebeta

← #23799

Subgroups — #23799

Order 256.

577 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 577 conjugacy classes of subgroups — too many to draw. Only its 159 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×C4×SD16C214yesmaximal, complemented
2C4×C4⋊Q8C211yesmaximal, characteristic, complemented
3C4×#127C211yesmaximal, characteristic
4#2096C212yesmaximal, complemented
5#2094C212yesmaximal, complemented
6#2014C212yesmaximal
7#2013C212yesmaximal, complemented
8#1744C211yesmaximal, characteristic, complemented
9C22×SD16C2214yes—
10C2×C4⋊Q8C2211yescharacteristic
11C2×#127C2211yescharacteristic
12C2×C4×Q8C2212yes—
13C2×C4×D4—22no—
14C2×C4×D4C2212yes—
15C4×SD16—216no—
16C2×#106C2214yes—
17C2×#103C2214yes—
18C2×#102C2214yes—
19C2×C4×C8C2212yes—
20#391C2212yes—
21#390—22no—
22#390C2212yes—
23#389—22no—
24#384C2211yescharacteristic
25#384C2211yescharacteristic
26C4×C4⋊C4—22no—
27C43C2211yescharacteristic
28#336C2212yes—
29#336C2212yes—
30C22×Q8C2312yes—
31C22×D4—22no—
32C22×D4C2312yes—
33C23×C4—22no—
34C2×SD16—28no—
35C2×SD16—28no—
36C2×SD16—28no—
37C22×C8C2314yes—
38C4⋊Q8—24no—
39#127—24no—
40C4×Q8—28no—
41C4×D4—28no—
42C4×D4—48no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2312yes—
49C2×C22⋊C4—24no—
50C2×C22⋊C4—22no—
51C2×C42—22no—
52C2×C42D412yes—
53C2×C42D412yes—
54C2×C42C2311yescharacteristic
55C2×C42C2311yescharacteristic
56C2×C42C2311yescharacteristic
57#106—28no—
58#103—28no—
59#102—28no—
60C4×C8D418yescomplemented
61#95—24no—
62C24—22no—
63C2×Q8—22no—
64C2×Q8—24no—
65C2×Q8—24no—
66C2×Q8#4114yes—
67C2×D4—28no—
68C2×D4—24no—
69C2×D4—24no—
70C2×D4—22no—
71C2×D4—44no—
72C2×D4—44no—
73C2×D4#4114yes—
74C22×C4—22no—
75C22×C4—22no—
76C22×C4—22no—
77C22×C4—44no—
78C22×C4—48no—
79C22×C4C2×D411yescharacteristic
80C22×C4C2×D412yes—
81C22×C4C2×D412yes—
82C22×C4C2×D411yescharacteristic
83C22×C4C2411yescharacteristic
84SD16—232no—
85C2×C8—24no—
86C2×C8—24no—
87C2×C8C2×D418yes—
88C4⋊C4—28no—
89C4⋊C4—24no—
90C4⋊C4—24no—
91C4⋊C4—44no—
92C4⋊C4—44no—
93C4⋊C4—44no—
94C22⋊C4—44no—
95C22⋊C4—48no—
96C42—22no—
97C42—22no—
98C42—42no—
99C42—44no—
100C42SD1618yescomplemented
101C42C2×D414yes—
102C23—24no—
103C23—42no—
104C23—42no—
105C23—44no—
106C23—44no—
107C23C22×D411yescharacteristic
108Q8—28no—
109Q8—44no—
110D4—28no—
111D4—416no—
112D4—44no—
113C2×C4—22no—
114C2×C4—22no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—24no—
119C2×C4—42no—
120C2×C4—42no—
121C2×C4—42no—
122C2×C4—42no—
123C2×C4—44no—
124C2×C4—44no—
125C2×C4—88no—
126C2×C4#12712yes—
127C2×C4#12712yes—
128C2×C4C2×SD1614yes—
129C2×C4C2×SD1614yes—
130C2×C4C2×SD1614yes—
131C2×C4C22×D412yes—
132C2×C4C2×#4112yes—
133C2×C4C2×#4112yes—
134C8—28no—
135C22—48no—
136C22—44no—
137C22—84no—
138C22—82no—
139C22—82no—
140C22#52511yescharacteristic
141C22#52511yescharacteristic
142C22C2×#12711yescharacteristic
143C22C22×SD1612yes—
144C22#57512yes—
145C4—24no—
146C4—24no—
147C4—22no—
148C4—44no—
149C4—82no—
150C4—82no—
151C4#49214yes—
152C4#52514yes—
153C2—84no—
154C2#239711yescharacteristic
155C2#310112yes—
156C2#310312yes—
157C2C2×#49211yescharacteristic
158C2#315011yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutator, Frattini, cosocleC22×C4C24
socleC23C22×D4
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×C4×SD16C2semidirect
2. C4×C4⋊Q8C2semidirect
4. #2096C2semidirect
5. #2094C2semidirect
7. #2013C2semidirect
8. #1744C2semidirect
60. C4×C8D4semidirect
100. C42SD16semidirect

Maximal subgroups

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

subgroupindex
C2×C4×SD162
C4×C4⋊Q82
C4×#1272
#20962
#20942
#20142
#20132
#17442