Finite Group Databasebeta

← #32809

Subgroups — #32809

Order 256.

376 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 376 conjugacy classes of subgroups — too many to draw. Only its 105 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
1#2861C212yesmaximal, complemented
2#2056C211yesmaximal, characteristic, complemented
3#2055C212yesmaximal, complemented
4#2054C211yesmaximal, characteristic
5#2026C212yesmaximal, complemented
6#2025C212yesmaximal, complemented
7#2015C212yesmaximal, complemented
8#2012C212yesmaximal
9#1831C211yesmaximal, characteristic, complemented
10C22×Q16C2211yescharacteristic
11C22×SD16C2212yes—
12C22×D8C2211yescharacteristic
13C2×#125C2212yes—
14C2×#124C2212yes—
15C2×C4⋊C8C2211yescharacteristic
16C2×C4⋊C8C2211yescharacteristic
17C2×#103C2212yes—
18C2×#103C2212yes—
19C2×#102C2212yes—
20C2×#102C2212yes—
21#391C2212yes—
22#391C2212yes—
23#390C2212yes—
24#390C2212yes—
25#388—22no—
26#388—22no—
27#388—22no—
28#388—22no—
29C43C2211yescharacteristic
30#340C2211yescharacteristic
31#340C2212yes—
32#340C2211yescharacteristic
33#336C2212yes—
34#336C2212yes—
35C22×Q8C2312yes—
36C22×D4C2312yes—
37C2×Q16—42no—
38C2×Q16—41no—
39C2×SD16—42no—
40C2×SD16—42no—
41C2×SD16—42no—
42C2×D8—42no—
43C2×D8—41no—
44C22×C8C2311yescharacteristic
45C22×C8C2312yes—
46C22×C8C2311yescharacteristic
47#125—42no—
48#125—42no—
49#124—42no—
50#124—42no—
51C2×C4⋊C4—22no—
52C2×C4⋊C4—22no—
53C2×C4⋊C4C2312yes—
54C2×C4⋊C4C2312yes—
55C2×C22⋊C4—22no—
56C2×C22⋊C4—22no—
57C2×C22⋊C4—22no—
58C2×C22⋊C4—22no—
59C2×C22⋊C4—22no—
60C2×C22⋊C4—22no—
61C2×C42D411yescharacteristic
62C2×C42D412yes—
63C2×C42D411yescharacteristic
64C2×C42C2312yes—
65C2×C42C2311yescharacteristic
66C4⋊C8—41no—
67C4⋊C8—41no—
68#103—42no—
69#103—42no—
70#102—42no—
71#102—42no—
72#95—22no—
73#95—22no—
74#95—22no—
75#95—22no—
76C24—22no—
77C2×Q8—22no—
78C2×Q8—22no—
79C2×Q8—22no—
80C2×Q8—22no—
81C2×Q8—22no—
82C2×Q8—22no—
83C2×D4—22no—
84C2×D4—22no—
85C2×D4—22no—
86C2×D4—22no—
87C2×D4—22no—
88C2×D4—22no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4C2×D411yescharacteristic
93C22×C4C2×D412yes—
94C22×C4C2×D412yes—
95C22×C4C2×D411yescharacteristic
96C22×C4C2411yescharacteristic
97Q16—44no—
98SD16—48no—
99D8—44no—
100C2×C8—22no—
101C2×C8—22no—
102C2×C8—22no—
103C2×C8—22no—
104C2×C8—21no—
105C2×C8—22no—
106C2×C8—21no—
107C4⋊C4—22no—
108C4⋊C4—22no—
109C4⋊C4—22no—
110C4⋊C4—22no—
111C4⋊C4—44no—
112C4⋊C4—44no—
113C22⋊C4—44no—
114C22⋊C4—44no—
115C22⋊C4—44no—
116C22⋊C4—44no—
117C22⋊C4—44no—
118C22⋊C4—44no—
119C42—22no—
120C42—21no—
121C42—22no—
122C42—22no—
123C42—21no—
124C42—41no—
125C42—42no—
126C23—42no—
127C23—42no—
128C23—42no—
129C23—42no—
130C23—42no—
131C23—42no—
132C23—42no—
133C23C22×D411yescharacteristic
134Q8—42no—
135Q8—42no—
136Q8—42no—
137Q8—42no—
138D4—42no—
139D4—42no—
140D4—42no—
141D4—42no—
142C2×C4—21no—
143C2×C4—21no—
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—21no—
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—42no—
153C2×C4—42no—
154C2×C4—42no—
155C2×C4—42no—
156C2×C4—42no—
157C2×C4—42no—
158C2×C4—42no—
159C2×C4—42no—
160C2×C4—42no—
161C2×C4#13512yes—
162C2×C4H(5,𝔽2)11yescharacteristic
163C2×C4H(5,𝔽2)12yes—
164C2×C4H(5,𝔽2)12yes—
165C2×C42−1+411yescharacteristic
166C8—41no—
167C8—42no—
168C8—41no—
169C22—82no—
170C22—82no—
171C22—82no—
172C22—82no—
173C22—82no—
174C22—82no—
175C22—82no—
176C22#53512yes—
177C22#53711yescharacteristic
178C22C2×#13511yescharacteristic
179C22#57512yes—
180C22#57511yescharacteristic
181C4—22no—
182C4—42no—
183C4—42no—
184C4—41no—
185C4—82no—
186C4—82no—
187C4—82no—
188C4H(3,𝔽4)11yescharacteristic
189C4H(3,𝔽4)11yescharacteristic
190C4#56212yes—
191C2—162no—
192C2#281911yescharacteristic
193C2#321212yes—
194C2#321912yes—
195C2#325011yescharacteristic
196C2#325611yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D8C22
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
1. #2861C2semidirect
2. #2056C2semidirect
3. #2055C2semidirect
5. #2026C2semidirect
6. #2025C2semidirect
7. #2015C2semidirect
9. #1831C2semidirect

Maximal subgroups

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

subgroupindex
#28612
#20562
#20552
#20542
#20262
#20252
#20152
#20122
#18312