Finite Group Databasebeta

← #28640

Subgroups — #28640

Order 256.

427 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 427 conjugacy classes of subgroups — too many to draw. Only its 139 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×#486C211yesmaximal, characteristic
2C2×C8×Q8C211yesmaximal, characteristic, complemented
3#2567C211yesmaximal, characteristic, complemented
4#2548C211yesmaximal, characteristic
5#2065C214yesmaximal, complemented
6#1987C211yesmaximal, characteristic, complemented
7#1982C211yesmaximal, characteristic
8#1934C214yesmaximal, complemented
9C4×#106C211yesmaximal, characteristic, complemented
10C2×C4⋊Q8C2211yescharacteristic
11C2×#127C2211yescharacteristic
12C2×#124—21no—
13C2×C4×Q8C2211yescharacteristic
14#486—24no—
15C8×Q8—24no—
16C2×#106C2212yes—
17C2×C4⋊C8C2212yes—
18C2×C4⋊C8C2211yescharacteristic
19C2×#102C2212yes—
20C2×#102C2214yes—
21C2×#102C2212yes—
22C2×C4×C8C2212yes—
23C2×C4×C8C2211yescharacteristic
24#395—22no—
25#394—22no—
26#391—21no—
27#390—21no—
28#390C2214yes—
29#389C2214yes—
30#384—21no—
31C4×C4⋊C4C2211yescharacteristic
32C4×C4⋊C4C2211yescharacteristic
33#340C2214yes—
34#340C2212yes—
35C22×Q8—21no—
36C22×Q8D411yescharacteristic
37C22×D4—21no—
38C22×D4—21no—
39C22×D4C2312yes—
40C22×C8C2312yes—
41C22×C8C2311yescharacteristic
42C22×C8C2311yescharacteristic
43C4⋊Q8—22no—
44C4⋊Q8—22no—
45#127—22no—
46#127—22no—
47#124—44no—
48C4×Q8—22no—
49C4×Q8—22no—
50C2×C4⋊C4—21no—
51C2×C4⋊C4—24no—
52C2×C4⋊C4D411yescharacteristic
53C2×C4⋊C4D412yes—
54C2×C4⋊C4C2312yes—
55C2×C4⋊C4C2312yes—
56C2×C4⋊C4C2312yes—
57C2×C22⋊C4—24no—
58C2×C22⋊C4—24no—
59C2×C42—21no—
60C2×C42—21no—
61C2×C42C2312yes—
62C2×C42C2311yescharacteristic
63#106—24no—
64C4⋊C8—24no—
65C4⋊C8—22no—
66#102—24no—
67#102—24no—
68#102—28no—
69C4×C8—24no—
70C4×C8D414yes—
71#95—21no—
72#95—21no—
73#95—24no—
74C24—22no—
75C2×Q8—22no—
76C2×Q8—22no—
77C2×Q8—42no—
78C2×Q8—82no—
79C2×Q8SD1614yes—
80C2×D4—22no—
81C2×D4—24no—
82C2×D4—22no—
83C2×D4—24no—
84C2×D4—42no—
85C2×D4—42no—
86C2×D4—42no—
87C2×D4—42no—
88C2×D4—82no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4C2×D412yes—
93C22×C4C2×D411yescharacteristic
94C22×C4C2×D412yes—
95C22×C4C2×D411yescharacteristic
96C22×C4C2411yescharacteristic
97C2×C8—22no—
98C2×C8—22no—
99C2×C8—22no—
100C2×C8—24no—
101C2×C8C2×D412yes—
102C2×C8C2×D412yes—
103C4⋊C4—24no—
104C4⋊C4—22no—
105C4⋊C4—22no—
106C4⋊C4—22no—
107C4⋊C4—22no—
108C4⋊C4—22no—
109C4⋊C4—22no—
110C4⋊C4—42no—
111C4⋊C4—84no—
112C4⋊C4#4114yes—
113C22⋊C4—48no—
114C22⋊C4—84no—
115C42—22no—
116C42—22no—
117C42—42no—
118C42—42no—
119C42C2×D412yes—
120C42#4112yes—
121C23—42no—
122C23—44no—
123C23—42no—
124C23—42no—
125C23—44no—
126C23C22×D411yescharacteristic
127Q8—28no—
128Q8—84no—
129D4—42no—
130D4—42no—
131D4—44no—
132D4—84no—
133D4—84no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—24no—
139C2×C4—24no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—42no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—42no—
146C2×C4—44no—
147C2×C4#12112yes—
148C2×C4#12112yes—
149C2×C4C2×SD1614yes—
150C2×C4C2×SD1612yes—
151C2×C4#13512yes—
152C2×C4C22×D411yescharacteristic
153C2×C4C2×#4112yes—
154C2×C4C2×#4111yescharacteristic
155C2×C42−1+412yes—
156C8—22no—
157C8—22no—
158C8—42no—
159C22—84no—
160C22—84no—
161C22—82no—
162C22—82no—
163C22—82no—
164C22C2×#12111yescharacteristic
165C22#54812yes—
166C22C22×SD1611yescharacteristic
167C22C2×#13511yescharacteristic
168C22#57612yes—
169C4—24no—
170C4—22no—
171C4—44no—
172C4—42no—
173C4—82no—
174C4—82no—
175C4#46514yes—
176C4#53211yescharacteristic
177C4#53611yescharacteristic
178C4#55612yes—
179C2—162no—
180C2#254511yescharacteristic
181C2C2×#46511yescharacteristic
182C2#305811yescharacteristic
183C2#336112yes—
184C2#336212yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C8×Q8C2semidirect
3. #2567C2semidirect
5. #2065C2semidirect
6. #1987C2semidirect
8. #1934C2semidirect
9. C4×#106C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4862
C2×C8×Q82
#25672
#25482
#20652
#19872
#19822
#19342
C4×#1062