Finite Group Databasebeta

← #28606

Subgroups — #28606

Order 256.

449 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 449 conjugacy classes of subgroups — too many to draw. Only its 131 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×#487C211yesmaximal, characteristic, complemented
2C2×#436C211yesmaximal, characteristic
3#2547C211yesmaximal, characteristic
4#2542C211yesmaximal, characteristic
5#2036C214yesmaximal, complemented
6#1988C211yesmaximal, characteristic, complemented
7#1981C211yesmaximal, characteristic, complemented
8#1894C214yesmaximal, complemented
9C4×#107C211yesmaximal, characteristic, complemented
10C22×M16C2212yes—
11C2×C4⋊Q8C2211yescharacteristic
12C2×C4⋊Q8C2211yescharacteristic
13C2×#124—21no—
14C2×C22⋊Q8C2214yes—
15C2×C4×D4C2211yescharacteristic
16#487—24no—
17#436—24no—
18C2×#107C2212yes—
19C2×C4⋊C8C2211yescharacteristic
20C2×#103C2212yes—
21C2×#103C2212yes—
22C2×#103C2214yes—
23C2×C22⋊C8C2212yes—
24C2×C4×C8C2211yescharacteristic
25#399—22no—
26#397—22no—
27#391—21no—
28#390—21no—
29#384—21no—
30#380C2214yes—
31C4×C4⋊C4C2211yescharacteristic
32C4×C4⋊C4C2211yescharacteristic
33#340C2212yes—
34#340C2214yes—
35C22×Q8—21no—
36C22×Q8C2312yes—
37C22×D4D411yescharacteristic
38C23×C4C2312yes—
39C2×M16—24no—
40C2×M16—44no—
41C22×C8C2312yes—
42C22×C8C2311yescharacteristic
43C22×C8C2311yescharacteristic
44C4⋊Q8—22no—
45C4⋊Q8—22no—
46C4⋊Q8—22no—
47C4⋊Q8—22no—
48#124—44no—
49C22⋊Q8—28no—
50C22⋊Q8—44no—
51C4×D4—22no—
52C4×D4—22no—
53C2×C4⋊C4—24no—
54C2×C4⋊C4—21no—
55C2×C4⋊C4—21no—
56C2×C4⋊C4—21no—
57C2×C4⋊C4D411yescharacteristic
58C2×C4⋊C4C2312yes—
59C2×C4⋊C4C2312yes—
60C2×C4⋊C4C2312yes—
61C2×C22⋊C4—24no—
62C2×C22⋊C4—24no—
63C2×C22⋊C4D412yes—
64C2×C42—21no—
65C2×C42—21no—
66C2×C42C2311yescharacteristic
67#107—24no—
68C4⋊C8—22no—
69#103—24no—
70#103—24no—
71#103—44no—
72C22⋊C8—24no—
73C4×C8D414yes—
74#95—21no—
75#95—21no—
76#95—24no—
77C24C2×D412yes—
78C2×Q8—22no—
79C2×Q8—24no—
80C2×Q8—22no—
81C2×Q8—24no—
82C2×Q8—42no—
83C2×Q8—42no—
84C2×Q8—42no—
85C2×D4—22no—
86C2×D4—22no—
87C2×D4—22no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4—24no—
92C22×C4—24no—
93C22×C4—22no—
94C22×C4—22no—
95C22×C4—22no—
96C22×C4C2×D412yes—
97C22×C4C2×D411yescharacteristic
98C22×C4C2×D411yescharacteristic
99C22×C4C2411yescharacteristic
100M16—48no—
101C2×C8—22no—
102C2×C8—22no—
103C2×C8—22no—
104C2×C8—24no—
105C2×C8C2×D412yes—
106C2×C8C2×D412yes—
107C4⋊C4—22no—
108C4⋊C4—22no—
109C4⋊C4—22no—
110C4⋊C4—22no—
111C4⋊C4—22no—
112C4⋊C4—22no—
113C4⋊C4—48no—
114C4⋊C4—42no—
115C4⋊C4—42no—
116C4⋊C4—42no—
117C4⋊C4#4114yes—
118C22⋊C4—24no—
119C22⋊C4—48no—
120C22⋊C4—48no—
121C42—42no—
122C42—42no—
123C42C2×D412yes—
124C42#4112yes—
125C23—22no—
126C23—24no—
127C23—22no—
128C23—22no—
129C23—24no—
130C23C22×D411yescharacteristic
131Q8—42no—
132Q8—42no—
133Q8—44no—
134Q8—84no—
135D4—44no—
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—44no—
145C2×C4—42no—
146C2×C4—42no—
147C2×C4—44no—
148C2×C4—42no—
149C2×C4—42no—
150C2×C4—42no—
151C2×C4—42no—
152C2×C4—42no—
153C2×C4#12112yes—
154C2×C4#12112yes—
155C2×C4AGL(1,ℤ/8)12yes—
156C2×C4#13712yes—
157C2×C4C22×D411yescharacteristic
158C2×C4C2×#4112yes—
159C2×C4C2×#4111yescharacteristic
160C2×C4H(5,𝔽2)12yes—
161C8—22no—
162C8—22no—
163C8—42no—
164C22—44no—
165C22—44no—
166C22—42no—
167C22—42no—
168C22—42no—
169C22C2×#12111yescharacteristic
170C22#54612yes—
171C22C2×AGL(1,ℤ/8)11yescharacteristic
172C22C2×#13711yescharacteristic
173C22#57812yes—
174C4—22no—
175C4—44no—
176C4—42no—
177C4—82no—
178C4—82no—
179C4—82no—
180C4#46814yes—
181C4#53211yescharacteristic
182C4#53511yescharacteristic
183C4#55912yes—
184C2—82no—
185C2#254411yescharacteristic
186C2C2×#46811yescharacteristic
187C2#305911yescharacteristic
188C2#332812yes—
189C2#333012yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#487C2semidirect
5. #2036C2semidirect
6. #1988C2semidirect
7. #1981C2semidirect
8. #1894C2semidirect
9. C4×#107C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4872
C2×#4362
#25472
#25422
#20362
#19882
#19812
#18942
C4×#1072