Finite Group Databasebeta

← #17068

Subgroups — #17068

Order 256.

1281 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 1281 conjugacy classes of subgroups — too many to draw. Only its 199 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×#394C214yesmaximal, complemented
2C2×#392C214yesmaximal, complemented
3C2×#390C212yesmaximal, complemented
4#1439C214yesmaximal, complemented
5C4⋊#95C211yesmaximal, characteristic, complemented
6C23×D4C2214yes—
7C23×D4C2212yes—
8C22×C4⋊C4C2212yes—
9C22×C4⋊C4C2212yes—
10C22×C22⋊C4C2214yes—
11C22×C22⋊C4C2214yes—
12C22×C22⋊C4C2218yes—
13C22×C42C2211yescharacteristic
14#394—216no—
15#392—216no—
16#390—28no—
17C2×#95C2214yes—
18C2×#95C2214yes—
19C25C2314yes—
20C22×D4—216no—
21C22×D4—24no—
22C22×D4—28no—
23C22×D4—24no—
24C22×D4—44no—
25C22×D4—44no—
26C22×D4—48no—
27C22×D4—44no—
28C22×D4—44no—
29C22×D4D418yescomplemented
30C23×C4C2314yes—
31C23×C4C2314yes—
32C23×C4C2311yescharacteristic
33C23×C4C2312yes—
34C2×C4⋊C4—24no—
35C2×C4⋊C4—42no—
36C2×C4⋊C4—42no—
37C2×C4⋊C4—44no—
38C2×C4⋊C4D418yescomplemented
39C2×C22⋊C4—216no—
40C2×C22⋊C4—28no—
41C2×C22⋊C4—28no—
42C2×C22⋊C4—28no—
43C2×C22⋊C4—216no—
44C2×C22⋊C4—216no—
45C2×C22⋊C4—28no—
46C2×C22⋊C4—48no—
47C2×C42—42no—
48C2×C42D414yescomplemented
49#95—28no—
50#95—28no—
51C24—24no—
52C24—28no—
53C24—24no—
54C24—24no—
55C24—24no—
56C24—28no—
57C24—28no—
58C24—28no—
59C24—24no—
60C24—24no—
61C24C2×D418yes—
62C24C2411yescharacteristic
63C2×D4—216no—
64C2×D4—416no—
65C2×D4—432no—
66C2×D4—48no—
67C2×D4—48no—
68C2×D4—416no—
69C2×D4—416no—
70C2×D4—416no—
71C2×D4—432no—
72C2×D4—416no—
73C22×C4—22no—
74C22×C4—24no—
75C22×C4—21no—
76C22×C4—24no—
77C22×C4—21no—
78C22×C4—28no—
79C22×C4—28no—
80C22×C4—24no—
81C22×C4—24no—
82C22×C4—28no—
83C22×C4—24no—
84C22×C4—24no—
85C22×C4—24no—
86C22×C4—28no—
87C22×C4C2×D418yes—
88C22×C4C2×D414yes—
89C22×C4C2×D414yes—
90C22×C4C2×D412yes—
91C22×C4C2×D414yes—
92C22×C4#4114yes—
93C4⋊C4—48no—
94C4⋊C4—48no—
95C22⋊C4—432no—
96C22⋊C4—416no—
97C22⋊C4—416no—
98C42—44no—
99C23—28no—
100C23—216no—
101C23—216no—
102C23—28no—
103C23—28no—
104C23—44no—
105C23—44no—
106C23—44no—
107C23—48no—
108C23—48no—
109C23—44no—
110C23—44no—
111C23—48no—
112C23—44no—
113C23—48no—
114C23—48no—
115C23—48no—
116C23—44no—
117C23—48no—
118C23—48no—
119C23—44no—
120C23—48no—
121C23—48no—
122C23C22×D411yescharacteristic
123C23C22×D412yes—
124C23C22×D412yes—
125C23C2×#4112yes—
126C23H(5,𝔽2)12yes—
127C23H(5,𝔽2)11yescharacteristic
128C23H(5,𝔽2)14yes—
129C232−1+411yescharacteristic
130D4—432no—
131D4—464no—
132C2×C4—22no—
133C2×C4—24no—
134C2×C4—24no—
135C2×C4—28no—
136C2×C4—24no—
137C2×C4—22no—
138C2×C4—24no—
139C2×C4—28no—
140C2×C4—28no—
141C2×C4—216no—
142C2×C4—48no—
143C2×C4—44no—
144C2×C4—44no—
145C2×C4—44no—
146C2×C4—44no—
147C2×C4—44no—
148C2×C4—48no—
149C2×C4—48no—
150C2×C4#12118yes—
151C2×C4#12714yes—
152C22—48no—
153C22—416no—
154C22—416no—
155C22—48no—
156C22—48no—
157C22—84no—
158C22—84no—
159C22—84no—
160C22—88no—
161C22—88no—
162C22—84no—
163C22C2×#12112yes—
164C22C2×#12711yescharacteristic
165C22#53411yescharacteristic
166C22#53414yes—
167C22#53412yes—
168C22#53512yes—
169C22#53711yescharacteristic
170C22#53712yes—
171C22#53814yes—
172C22D4211yescharacteristic
173C22D4214yes—
174C22#54712yes—
175C22#55014yes—
176C22#55511yescharacteristic
177C22H(3,𝔽4)12yes—
178C22#56212yes—
179C4—28no—
180C4—24no—
181C4—48no—
182C4—84no—
183C2—88no—
184C2#253711yescharacteristic
185C2#254112yes—
186C2#261712yes—
187C2#265611yescharacteristic
188C2#267912yes—
189C2#268214yes—
190C2#273312yes—
191C2#281911yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#394C2semidirect
2. C2×#392C2semidirect
3. C2×#390C2semidirect
4. #1439C2semidirect
5. C4⋊#95C2semidirect
29. C22×D4D4semidirect
38. C2×C4⋊C4D4semidirect
48. C2×C42D4semidirect

Maximal subgroups

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

subgroupindex
C2×#3942
C2×#3922
C2×#3902
#14392
C4⋊#952