Finite Group Databasebeta

← #32817

Subgroups — #32817

Order 256.

373 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 373 conjugacy classes of subgroups — too many to draw. Only its 103 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#2640C212yesmaximal, complemented
2#2056C211yesmaximal, characteristic, complemented
3#2055C212yesmaximal, complemented
4#2054C211yesmaximal, characteristic
5#2024C212yesmaximal, complemented
6#2023C212yesmaximal, complemented
7#2015C212yesmaximal, complemented
8#2012C212yesmaximal
9#1832C211yesmaximal, characteristic, complemented
10C22×Q16C2211yescharacteristic
11C22×SD16C2212yes—
12C22×D8C2211yescharacteristic
13C2×C4⋊Q8C2212yes—
14C2×#124C2212yes—
15C2×C4⋊C8C2211yescharacteristic
16C2×C4⋊C8C2211yescharacteristic
17C2×#103C2212yes—
18C2×#103C2212yes—
19C2×#102C2212yes—
20C2×#102C2212yes—
21#397—22no—
22#397—22no—
23#393—22no—
24#393—22no—
25#391C2212yes—
26#391C2212yes—
27#390C2212yes—
28#390C2212yes—
29#376C2211yescharacteristic
30#340C2211yescharacteristic
31#340C2212yes—
32#340C2211yescharacteristic
33#336C2212yes—
34#336C2212yes—
35C22×Q8—22no—
36C22×Q8C2312yes—
37C22×D4C2312yes—
38C2×Q16—42no—
39C2×Q16—41no—
40C2×SD16—42no—
41C2×SD16—42no—
42C2×SD16—42no—
43C2×D8—42no—
44C2×D8—41no—
45C22×C8C2311yescharacteristic
46C22×C8C2312yes—
47C22×C8C2311yescharacteristic
48C4⋊Q8—42no—
49C4⋊Q8—42no—
50#124—42no—
51#124—42no—
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×C42C2312yes—
62C2×C42C2311yescharacteristic
63C4⋊C8—41no—
64C4⋊C8—41no—
65#103—42no—
66#103—42no—
67#102—42no—
68#102—42no—
69#95—22no—
70#95—22no—
71#95—22no—
72#95—22no—
73#95D411yescharacteristic
74#95D412yes—
75#95D411yescharacteristic
76C24—22no—
77C2×Q8—22no—
78C2×Q8—22no—
79C2×Q8—22no—
80C2×Q8—22no—
81C2×Q8—22no—
82C2×Q8—22no—
83C2×Q8—44no—
84C2×Q8—82no—
85C2×Q8—82no—
86C2×D4—22no—
87C2×D4—22no—
88C2×D4—22no—
89C2×D4—22no—
90C2×D4—22no—
91C2×D4—22no—
92C22×C4—22no—
93C22×C4—22no—
94C22×C4—22no—
95C22×C4C2×D411yescharacteristic
96C22×C4C2×D411yescharacteristic
97C22×C4C2×D412yes—
98C22×C4C2×D412yes—
99C22×C4C2411yescharacteristic
100Q16—44no—
101SD16—48no—
102D8—44no—
103C2×C8—22no—
104C2×C8—22no—
105C2×C8—22no—
106C2×C8—22no—
107C2×C8—21no—
108C2×C8—22no—
109C2×C8—21no—
110C4⋊C4—22no—
111C4⋊C4—22no—
112C4⋊C4—22no—
113C4⋊C4—22no—
114C4⋊C4—44no—
115C22⋊C4—44no—
116C22⋊C4—44no—
117C22⋊C4—82no—
118C22⋊C4—82no—
119C22⋊C4—82no—
120C22⋊C4—82no—
121C42—21no—
122C42—22no—
123C42—22no—
124C42—21no—
125C23—42no—
126C23—42no—
127C23—42no—
128C23—42no—
129C23—42no—
130C23—42no—
131C23—42no—
132C23C22×D411yescharacteristic
133Q8—42no—
134Q8—42no—
135Q8—42no—
136Q8—42no—
137Q8—88no—
138D4—42no—
139D4—42no—
140D4—42no—
141D4—42no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—21no—
145C2×C4—21no—
146C2×C4—21no—
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—21no—
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—42no—
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
178C22#57611yescharacteristic
179C22#57712yes—
180C22#57811yescharacteristic
181C4—42no—
182C4—42no—
183C4—41no—
184C4—41no—
185C4—82no—
186C4—82no—
187C4—82no—
188C4H(3,𝔽4)11yescharacteristic
189C4H(3,𝔽4)11yescharacteristic
190C4#56212yes—
191C2—162no—
192C2#281911yescharacteristic
193C2#322412yes—
194C2#322512yes—
195C2#326211yescharacteristic
196C2#326311yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2640C2semidirect
2. #2056C2semidirect
3. #2055C2semidirect
5. #2024C2semidirect
6. #2023C2semidirect
7. #2015C2semidirect
9. #1832C2semidirect

Maximal subgroups

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

subgroupindex
#26402
#20562
#20552
#20542
#20242
#20232
#20152
#20122
#18322