Finite Group Databasebeta

← #28443

Subgroups — #28443

Order 256.

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

normal subgroups only

This group has 655 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×#493C211yesmaximal, characteristic
2C2×#492C211yesmaximal, characteristic, complemented
3C2×#463C214yesmaximal, complemented
4#2858C211yesmaximal, characteristic, complemented
5C4×#127C211yesmaximal, characteristic, complemented
6#2012C214yesmaximal, complemented
7#1957C211yesmaximal, characteristic, complemented
8#1956C211yesmaximal, characteristic, complemented
9C4×C4⋊C8C211yesmaximal, characteristic, complemented
10C22×SD16C2214yes—
11C22×D8C2214yes—
12C2×C4⋊Q8C2211yescharacteristic
13C2×#127C2211yescharacteristic
14C2×#127C2211yescharacteristic
15C2×#124C2212yes—
16C2×#124C2212yes—
17C2×C4×D4—22no—
18C2×C4×D4C2212yes—
19#493—24no—
20#492—24no—
21#463—216no—
22C2×C4⋊C8C2212yes—
23C2×#103C2214yes—
24C2×#102C2214yes—
25C2×C4×C8C2211yescharacteristic
26C2×C4×C8C2211yescharacteristic
27#390—22no—
28#390—22no—
29#390—22no—
30#390C2212yes—
31#384C2211yescharacteristic
32C43C2211yescharacteristic
33#336C2212yes—
34C22×Q8C2312yes—
35C22×D4—22no—
36C22×D4—22no—
37C22×D4C2312yes—
38C22×D4C2312yes—
39C23×C4—22no—
40C2×SD16—28no—
41C2×SD16—28no—
42C2×SD16—44no—
43C2×D8—28no—
44C2×D8—28no—
45C2×D8—44no—
46C22×C8C2312yes—
47C22×C8C2312yes—
48C4⋊Q8—22no—
49C4⋊Q8—22no—
50#127—22no—
51#127—22no—
52#127—22no—
53#127D414yes—
54#124—28no—
55#124—44no—
56C4×D4—28no—
57C4×D4—48no—
58C2×C4⋊C4—22no—
59C2×C4⋊C4—22no—
60C2×C4⋊C4C2312yes—
61C2×C22⋊C4—24no—
62C2×C22⋊C4—22no—
63C2×C22⋊C4—24no—
64C2×C22⋊C4—22no—
65C2×C22⋊C4—22no—
66C2×C42D412yes—
67C2×C42D412yes—
68C2×C42C2311yescharacteristic
69C2×C42C2311yescharacteristic
70C2×C42C2311yescharacteristic
71C4⋊C8D418yescomplemented
72#103—28no—
73#102—28no—
74C4×C8—22no—
75C4×C8—22no—
76C24—22no—
77C24—22no—
78C2×Q8—24no—
79C2×Q8—22no—
80C2×Q8—22no—
81C2×Q8—24no—
82C2×D4—28no—
83C2×D4—24no—
84C2×D4—24no—
85C2×D4—22no—
86C2×D4—22no—
87C2×D4—22no—
88C2×D4—24no—
89C2×D4—24no—
90C2×D4—44no—
91C2×D4—44no—
92C2×D4—44no—
93C2×D4—44no—
94C2×D4—44no—
95C2×D4C2×D414yes—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—48no—
99C22×C4—44no—
100C22×C4C2×D412yes—
101C22×C4C2×D411yescharacteristic
102C22×C4C2×D411yescharacteristic
103C22×C4C2×D412yes—
104C22×C4C2411yescharacteristic
105SD16—416no—
106D8—416no—
107C2×C8—22no—
108C2×C8—22no—
109C2×C8—22no—
110C2×C8—22no—
111C2×C8C2×D414yes—
112C2×C8C2×D414yes—
113C4⋊C4—24no—
114C4⋊C4—44no—
115C4⋊C4—44no—
116C22⋊C4—48no—
117C22⋊C4—48no—
118C22⋊C4—44no—
119C22⋊C4—44no—
120C22⋊C4—44no—
121C42—24no—
122C42—24no—
123C42—22no—
124C42C2×D412yes—
125C42C2×D414yes—
126C42#4112yes—
127C23—24no—
128C23—42no—
129C23—42no—
130C23—44no—
131C23—44no—
132C23—42no—
133C23—42no—
134C23—42no—
135C23—44no—
136C23—44no—
137C23C22×D411yescharacteristic
138Q8—44no—
139Q8—44no—
140D4—28no—
141D4—44no—
142D4—44no—
143D4—44no—
144D4—416no—
145D4—88no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—22no—
151C2×C4—42no—
152C2×C4—42no—
153C2×C4—42no—
154C2×C4—42no—
155C2×C4—44no—
156C2×C4—88no—
157C2×C4#12114yes—
158C2×C4#12712yes—
159C2×C4#12712yes—
160C2×C4#13514yes—
161C2×C4AGL(1,ℤ/8)14yes—
162C2×C4C22×D411yescharacteristic
163C2×C4C22×D412yes—
164C2×C4C2×#4111yescharacteristic
165C2×C4H(5,𝔽2)12yes—
166C8—24no—
167C8—24no—
168C22—48no—
169C22—44no—
170C22—82no—
171C22—82no—
172C22—84no—
173C22—82no—
174C22—82no—
175C22—84no—
176C22—84no—
177C22—82no—
178C22C2×#12111yescharacteristic
179C22C2×#12711yescharacteristic
180C22#53511yescharacteristic
181C22C2×#13512yes—
182C22C2×AGL(1,ℤ/8)12yes—
183C4—22no—
184C4—22no—
185C4—42no—
186C4—82no—
187C4—82no—
188C4#46318yescomplemented
189C4D4212yes—
190C4#55012yes—
191C2—84no—
192C2—162no—
193C2#254111yescharacteristic
194C2C2×#46312yes—
195C2#314711yescharacteristic
196C2#315111yescharacteristic
197C2#320712yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#493C2
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
2. C2×#492C2semidirect
3. C2×#463C2semidirect
4. #2858C2semidirect
5. C4×#127C2semidirect
6. #2012C2semidirect
7. #1957C2semidirect
8. #1956C2semidirect
9. C4×C4⋊C8C2semidirect
71. C4⋊C8D4semidirect
188. C4#463semidirect

Maximal subgroups

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

subgroupindex
C2×#4932
C2×#4922
C2×#4632
#28582
C4×#1272
#20122
#19572
#19562
C4×C4⋊C82