Finite Group Databasebeta

← #16813

Subgroups — #16813

Order 256.

667 conjugacy classes of subgroups; only the 187 normal subgroups are shown.

normal subgroups only

This group has 667 conjugacy classes of subgroups — too many to draw. Only its 187 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×#400C212yesmaximal
2C2×#395C212yesmaximal
3C2×#391C211yesmaximal, characteristic
4C2×#389C211yesmaximal, characteristic
5#1445C214yesmaximal
6#1445C212yesmaximal
7#1444C212yesmaximal
8#1434C211yesmaximal, characteristic
9C23×Q8C2211yescharacteristic
10C22×C4⋊C4C2212yes—
11C22×C4⋊C4C2211yescharacteristic
12C22×C4⋊C4C2214yes—
13C22×C4⋊C4C2211yescharacteristic
14C22×C4⋊C4C2211yescharacteristic
15C22×C42C2211yescharacteristic
16#400—28no—
17#395—28no—
18#391—24no—
19#389—24no—
20C2×#95C2214yes—
21C2×#95C2214yes—
22C2×#95C2214yes—
23C2×#95C2212yes—
24C2×#95C2212yes—
25C2×#95C2212yes—
26C2×#95C2212yes—
27C2×#95C2212yes—
28C2×#95C2212yes—
29C22×Q8—22no—
30C22×Q8—24no—
31C22×Q8—24no—
32C22×Q8—42no—
33C23×C4C2312yes—
34C23×C4C2312yes—
35C23×C4C2314yes—
36C23×C4C2311yescharacteristic
37C23×C4C2312yes—
38C23×C4C2312yes—
39C23×C4C2311yescharacteristic
40C23×C4C2311yescharacteristic
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—24no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—28no—
47C2×C4⋊C4—24no—
48C2×C4⋊C4—24no—
49C2×C4⋊C4—24no—
50C2×C4⋊C4—28no—
51C2×C4⋊C4—44no—
52C2×C4⋊C4—42no—
53C2×C4⋊C4Q814yescomplemented
54C2×C42—42no—
55C2×C42D414yes—
56#95—24no—
57#95—24no—
58#95—24no—
59#95—28no—
60#95—28no—
61#95—28no—
62#95—24no—
63#95—42no—
64#95D418yes—
65C24C2411yescharacteristic
66C2×Q8—28no—
67C2×Q8—416no—
68C2×Q8—44no—
69C2×Q8—44no—
70C22×C4—22no—
71C22×C4—22no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4—22no—
75C22×C4—22no—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4—24no—
79C22×C4—24no—
80C22×C4—22no—
81C22×C4—24no—
82C22×C4—22no—
83C22×C4—22no—
84C22×C4—24no—
85C22×C4—24no—
86C22×C4—24no—
87C22×C4—24no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—24no—
91C22×C4—22no—
92C22×C4—22no—
93C22×C4—22no—
94C22×C4—24no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—24no—
101C22×C4—24no—
102C22×C4C2×D412yes—
103C22×C4C2×D418yes—
104C22×C4C2×D412yes—
105C22×C4C2×D414yes—
106C22×C4C2×D412yes—
107C22×C4C2×Q814yes—
108C22×C4C2×Q812yes—
109C22×C4#4114yes—
110C22×C4#4112yes—
111C4⋊C4—28no—
112C4⋊C4—416no—
113C4⋊C4—44no—
114C4⋊C4—48no—
115C4⋊C4—44no—
116C42—44no—
117C23C22×D411yescharacteristic
118C23C22×D412yes—
119C23C22×Q811yescharacteristic
120C23C2×#4111yescharacteristic
121C23C2×#4112yes—
122C23H(5,𝔽2)12yes—
123C232−1+412yes—
124C232−1+412yes—
125C232−1+412yes—
126Q8—416no—
127C2×C4—22no—
128C2×C4—22no—
129C2×C4—22no—
130C2×C4—22no—
131C2×C4—24no—
132C2×C4—24no—
133C2×C4—28no—
134C2×C4—24no—
135C2×C4—24no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—28no—
140C2×C4—28no—
141C2×C4—28no—
142C2×C4—28no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—42no—
146C2×C4—42no—
147C2×C4—42no—
148C2×C4—42no—
149C2×C4—44no—
150C2×C4—44no—
151C2×C4—44no—
152C2×C4—42no—
153C2×C4—42no—
154C2×C4—44no—
155C2×C4—44no—
156C2×C4—44no—
157C2×C4—42no—
158C2×C4—42no—
159C2×C4—42no—
160C2×C4—42no—
161C2×C4—42no—
162C2×C4—42no—
163C2×C4—48no—
164C2×C4—44no—
165C2×C4—44no—
166C2×C4C22⋊Q814yes—
167C2×C4#12714yes—
168C22C2×C22⋊Q811yescharacteristic
169C22#52511yescharacteristic
170C22C2×#12711yescharacteristic
171C22#53411yescharacteristic
172C22#53611yescharacteristic
173C22#53611yescharacteristic
174C22#53611yescharacteristic
175C22#53614yes—
176C22#53912yes—
177C22#54114yes—
178C22#54412yes—
179C22#54614yes—
180C22#54712yes—
181C22D4×Q812yes—
182C22#55612yes—
183C22#55712yes—
184C22#56314yes—
185C4—24no—
186C4—24no—
187C4—42no—
188C4—48no—
189C4—44no—
190C4—44no—
191C4—82no—
192C4—82no—
193C2#253911yescharacteristic
194C2#254211yescharacteristic
195C2#258111yescharacteristic
196C2#262711yescharacteristic
197C2#263411yescharacteristic
198C2#265811yescharacteristic
199C2#268914yes—
200C2#271314yes—
201C2#281711yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, prime radical, cosocleC24C24
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
53. C2×C4⋊C4Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#4002
C2×#3952
C2×#3912
C2×#3892
#14452
#14442
#14342