Finite Group Databasebeta

← #27972

Subgroups — #27972

Order 256.

449 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 449 conjugacy classes of subgroups — too many to draw. Only its 155 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#2857C211yesmaximal, characteristic
2C2×#384C211yesmaximal, characteristic
3#2072C214yesmaximal, complemented
4#1956C212yesmaximal, complemented
5#1872C214yesmaximal
6#1834C212yesmaximal, complemented
7C4×C22⋊C8C211yesmaximal, characteristic
8C2×C4⋊Q8C2211yescharacteristic
9C2×C22⋊Q8C2212yes—
10C22×C4⋊C4—21no—
11C22×C4⋊C4—21no—
12C22×C4⋊C4C2212yes—
13C22×C42C2211yescharacteristic
14C2×#103C2218yes—
15C2×C22⋊C8C2212yes—
16C2×C4×C8C2212yes—
17#391C2212yes—
18#389—21no—
19#389—21no—
20#384—21no—
21#384—21no—
22#384C2212yes—
23#384C2211yescharacteristic
24#384C2212yes—
25#380—21no—
26#380—21no—
27#340C2218yes—
28#336C2212yes—
29C22×Q8C2312yes—
30C23×C4—22no—
31C23×C4D411yescharacteristic
32C23×C4D411yescharacteristic
33C23×C4C2311yescharacteristic
34C22×C8C2314yes—
35C4⋊Q8—24no—
36C22⋊Q8—28no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—21no—
44C2×C4⋊C4—21no—
45C2×C4⋊C4—21no—
46C2×C4⋊C4—21no—
47C2×C4⋊C4—44no—
48C2×C4⋊C4—44no—
49C2×C4⋊C4—44no—
50C2×C4⋊C4C2314yes—
51C2×C4⋊C4C2312yes—
52C2×C22⋊C4—22no—
53C2×C42—24no—
54C2×C42D411yescharacteristic
55C2×C42D411yescharacteristic
56C2×C42C2311yescharacteristic
57C2×C42C2311yescharacteristic
58#103—48no—
59C22⋊C8—24no—
60C4×C8—24no—
61#95—22no—
62#95—22no—
63C24C2×D411yescharacteristic
64C2×Q8—24no—
65C2×Q8—24no—
66C2×Q8—24no—
67C22×C4—22no—
68C22×C4—22no—
69C22×C4—22no—
70C22×C4—22no—
71C22×C4—22no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4—22no—
75C22×C4—24no—
76C22×C4—44no—
77C22×C4—44no—
78C22×C4—44no—
79C22×C4SD1614yes—
80C22×C4Q1614yes—
81C22×C4C2×D411yescharacteristic
82C22×C4C2×D411yescharacteristic
83C22×C4C2×D411yescharacteristic
84C22×C4C2×D411yescharacteristic
85C22×C4C2×D411yescharacteristic
86C22×C4#4114yes—
87C22×C4C2411yescharacteristic
88C2×C8—24no—
89C2×C8—24no—
90C2×C8—24no—
91C4⋊C4—24no—
92C4⋊C4—28no—
93C4⋊C4—44no—
94C4⋊C4—44no—
95C4⋊C4—42no—
96C4⋊C4—42no—
97C4⋊C4—44no—
98C4⋊C4—44no—
99C4⋊C4—44no—
100C4⋊C4—42no—
101C4⋊C4—44no—
102C4⋊C4—42no—
103C22⋊C4—44no—
104C42—22no—
105C42—22no—
106C42—22no—
107C42#4114yes—
108C23—21no—
109C23—21no—
110C23—21no—
111C23—21no—
112C23#12412yes—
113C23C2×SD1612yes—
114C23C2×Q1612yes—
115C23C22×D411yescharacteristic
116Q8—48no—
117C2×C4—21no—
118C2×C4—21no—
119C2×C4—21no—
120C2×C4—21no—
121C2×C4—21no—
122C2×C4—21no—
123C2×C4—28no—
124C2×C4—28no—
125C2×C4—28no—
126C2×C4—42no—
127C2×C4—42no—
128C2×C4—42no—
129C2×C4—44no—
130C2×C4—42no—
131C2×C4—44no—
132C2×C4—44no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4—88no—
136C2×C4#12312yes—
137C2×C4#12312yes—
138C2×C4#12412yes—
139C2×C4C2×SD1612yes—
140C2×C4C2×SD1612yes—
141C2×C4C2×Q1612yes—
142C2×C4C2×Q1612yes—
143C2×C4AGL(1,ℤ/8)12yes—
144C2×C4#13712yes—
145C2×C4C2×#4112yes—
146C2×C4C2×#4112yes—
147C2×C4H(5,𝔽2)12yes—
148C8—44no—
149C22—22no—
150C22—22no—
151C22—22no—
152C22—22no—
153C22—22no—
154C22—22no—
155C22#48714yes—
156C22C2×#12311yescharacteristic
157C22C2×#12411yescharacteristic
158C22#53511yescharacteristic
159C22C22×SD1611yescharacteristic
160C22C22×Q1611yescharacteristic
161C22C2×AGL(1,ℤ/8)11yescharacteristic
162C22C2×#13711yescharacteristic
163C4—22no—
164C4—22no—
165C4—22no—
166C4—82no—
167C4—84no—
168C4—82no—
169C4#48314yes—
170C4#48414yes—
171C4#55314yes—
172C2—24no—
173C2#250411yescharacteristic
174C2C2×#48311yescharacteristic
175C2C2×#48411yescharacteristic
176C2C2×#48711yescharacteristic
177C2#314111yescharacteristic
178C2#320811yescharacteristic
179C2#320911yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #2072C2semidirect
4. #1956C2semidirect
6. #1834C2semidirect

Maximal subgroups

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

subgroupindex
#28572
C2×#3842
#20722
#19562
#18722
#18342
C4×C22⋊C82