Finite Group Databasebeta

← #29319

Subgroups — #29319

Order 256.

355 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 355 conjugacy classes of subgroups — too many to draw. Only its 143 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
1#2859C211yesmaximal, characteristic
2C4×C4⋊Q8C211yesmaximal, characteristic
3#2084C212yesmaximal
4#2057C212yesmaximal
5#1948C212yesmaximal
6#1947C212yesmaximal
7#1943C214yesmaximal
8#1767C211yesmaximal, characteristic
9C2×C4⋊Q8C2211yescharacteristic
10C2×#125—21no—
11C2×C4×Q8—21no—
12C2×#107C2214yes—
13C2×#106C2214yes—
14C2×C4⋊C8C2212yes—
15C2×#97C2212yes—
16#391—21no—
17#389—21no—
18#389—21no—
19#389—21no—
20#389C2212yes—
21#389C2212yes—
22#389C2212yes—
23#384C2211yescharacteristic
24#384C2211yescharacteristic
25#384C2211yescharacteristic
26#382—21no—
27C4×C4⋊C4—21no—
28C4×C4⋊C4C2212yes—
29C43C2211yescharacteristic
30#340C2214yes—
31#340C2214yes—
32#336C2212yes—
33C22×Q8—21no—
34C22×C8C2314yes—
35C4⋊Q8—24no—
36#125—44no—
37C4×Q8—44no—
38C2×C4⋊C4—21no—
39C2×C4⋊C4—21no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—21no—
42C2×C4⋊C4—21no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—21no—
46C2×C4⋊C4—21no—
47C2×C4⋊C4—21no—
48C2×C4⋊C4C2312yes—
49C2×C4⋊C4C2312yes—
50C2×C4⋊C4C2312yes—
51C2×C4⋊C4C2312yes—
52C2×C42—22no—
53C2×C42D411yescharacteristic
54C2×C42D411yescharacteristic
55C2×C42D411yescharacteristic
56C2×C42D411yescharacteristic
57C2×C42C2311yescharacteristic
58C2×C42C2311yescharacteristic
59C2×C42C2311yescharacteristic
60#107—28no—
61#106—44no—
62C4⋊C8Q818yescomplemented
63#97—42no—
64#95—22no—
65#95—22no—
66#95—22no—
67#95—22no—
68C2×Q8—24no—
69C2×Q8—42no—
70C2×Q8—42no—
71C22×C4—22no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4—22no—
75C22×C4C2×D411yescharacteristic
76C22×C4C2×D411yescharacteristic
77C22×C4C2×D411yescharacteristic
78C22×C4C2×D411yescharacteristic
79C22×C4C2×D411yescharacteristic
80C22×C4C2×D411yescharacteristic
81C22×C4C2411yescharacteristic
82C2×C8—24no—
83C2×C8—24no—
84C2×C8C2×Q818yes—
85C4⋊C4—24no—
86C4⋊C4—22no—
87C4⋊C4—24no—
88C4⋊C4—22no—
89C4⋊C4—22no—
90C4⋊C4—22no—
91C4⋊C4—22no—
92C4⋊C4—42no—
93C4⋊C4—44no—
94C4⋊C4—42no—
95C4⋊C4—42no—
96C4⋊C4—44no—
97C4⋊C4—42no—
98C4⋊C4—44no—
99C4⋊C4—42no—
100C4⋊C4—42no—
101C4⋊C4#4114yes—
102C42—22no—
103C42—22no—
104C42—22no—
105C42—22no—
106C42—22no—
107C42—21no—
108C42—21no—
109C42—44no—
110C42C2×Q814yes—
111C23C22×D411yescharacteristic
112Q8—48no—
113C2×C4—21no—
114C2×C4—21no—
115C2×C4—21no—
116C2×C4—21no—
117C2×C4—21no—
118C2×C4—21no—
119C2×C4—24no—
120C2×C4—21no—
121C2×C4—21no—
122C2×C4—21no—
123C2×C4—21no—
124C2×C4—21no—
125C2×C4—21no—
126C2×C4—42no—
127C2×C4—42no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—42no—
131C2×C4—42no—
132C2×C4—42no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4—42no—
136C2×C4—42no—
137C2×C4C4⋊Q812yes—
138C2×C4C4⋊Q812yes—
139C2×C4AGL(1,ℤ/8)12yes—
140C2×C4AGL(1,ℤ/8)12yes—
141C2×C4#13712yes—
142C2×C4#13712yes—
143C2×C4C22×Q812yes—
144C2×C4C2×#4112yes—
145C2×C4H(5,𝔽2)11yescharacteristic
146C2×C42−1+411yescharacteristic
147C8—28no—
148C22#52511yescharacteristic
149C22C2×C4⋊Q811yescharacteristic
150C22#53711yescharacteristic
151C22C2×AGL(1,ℤ/8)11yescharacteristic
152C22C2×AGL(1,ℤ/8)11yescharacteristic
153C22C2×#13711yescharacteristic
154C22C2×#13711yescharacteristic
155C4—22no—
156C4—22no—
157C4—22no—
158C4—44no—
159C4—41no—
160C4—41no—
161C4—82no—
162C4—82no—
163C4—82no—
164C4#50114yes—
165C4#55412yes—
166C4#55712yes—
167C2#258411yescharacteristic
168C2#310911yescharacteristic
169C2#311311yescharacteristic
170C2C2×#50111yescharacteristic
171C2#316511yescharacteristic
172C2#325411yescharacteristic
173C2#325411yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
62. C4⋊C8Q8semidirect

Maximal subgroups

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

subgroupindex
#28592
C4×C4⋊Q82
#20842
#20572
#19482
#19472
#19432
#17672