Finite Group Databasebeta

← #30506

Subgroups — #30506

Order 256.

612 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 133 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×#465C212yesmaximal, complemented
2C2×#448C212yesmaximal, complemented
3#2541C211yesmaximal, characteristic
4#2409C211yesmaximal, characteristic, complemented
5#2034C212yesmaximal, complemented
6#2014C212yesmaximal, complemented
7#2000C212yesmaximal, complemented
8#1927C212yesmaximal, complemented
9#1869C211yesmaximal, characteristic, complemented
10C23×Q8C2211yescharacteristic
11C22×SD16C2212yes—
12C22×SD16C2212yes—
13C23×C8C2211yescharacteristic
14C2×#127—21no—
15C2×#127C2211yescharacteristic
16C2×C22⋊Q8C2212yes—
17C2×#121C2212yes—
18C2×#121C2212yes—
19C2×C4×D4C2211yescharacteristic
20#465—28no—
21#448—28no—
22C2×#106C2212yes—
23C2×#103C2212yes—
24C2×#103C2212yes—
25C2×#102C2212yes—
26C2×#102C2212yes—
27C2×C22⋊C8C2212yes—
28C2×C22⋊C8C2211yescharacteristic
29#395—21no—
30#393—21no—
31#392—21no—
32#392—21no—
33#391C2212yes—
34#390—21no—
35#386—21no—
36#385—21no—
37#380C2211yescharacteristic
38C4×C4⋊C4C2211yescharacteristic
39#340C2212yes—
40#336C2212yes—
41C22×Q8—21no—
42C22×Q8—24no—
43C22×Q8—41no—
44C22×Q8—41no—
45C22×Q8—42no—
46C22×Q8C2312yes—
47C22×D4—22no—
48C22×D4—22no—
49C22×D4—21no—
50C22×D4—21no—
51C22×D4D411yescharacteristic
52C22×D4C2312yes—
53C23×C4—21no—
54C23×C4C2311yescharacteristic
55C23×C4C2311yescharacteristic
56C2×SD16—24no—
57C2×SD16—24no—
58C2×SD16—24no—
59C2×SD16—42no—
60C2×SD16—42no—
61C2×SD16—42no—
62C22×C8—24no—
63C22×C8—41no—
64C22×C8C2312yes—
65C22×C8C2312yes—
66#127—41no—
67#127—41no—
68#127—44no—
69C22⋊Q8—24no—
70C22⋊Q8—42no—
71#121—24no—
72#121—24no—
73#121—42no—
74#121—42no—
75C4×D4—41no—
76C4×D4—41no—
77C2×C4⋊C4—22no—
78C2×C4⋊C4D411yescharacteristic
79C2×C4⋊C4C2312yes—
80C2×C4⋊C4C2312yes—
81C2×C22⋊C4—22no—
82C2×C22⋊C4—21no—
83C2×C22⋊C4—22no—
84C2×C22⋊C4—22no—
85C2×C22⋊C4D411yescharacteristic
86C2×C22⋊C4D411yescharacteristic
87C2×C42—21no—
88C2×C42C2311yescharacteristic
89#106—24no—
90#103—24no—
91#103D418yescomplemented
92#102—24no—
93#102—42no—
94C22⋊C8—24no—
95C22⋊C8—41no—
96#95—21no—
97#95—21no—
98#95—22no—
99#95—22no—
100C24—22no—
101C24C2×D411yescharacteristic
102C24C2×D411yescharacteristic
103C2×Q8—22no—
104C2×Q8—22no—
105C2×Q8—22no—
106C2×Q8—22no—
107C2×Q8—22no—
108C2×Q8—44no—
109C2×Q8—42no—
110C2×Q8—44no—
111C2×Q8—48no—
112C2×Q8—44no—
113C2×Q8C2×D414yes—
114C2×D4—22no—
115C2×D4—22no—
116C2×D4—22no—
117C2×D4—22no—
118C2×D4—22no—
119C2×D4—22no—
120C2×D4—41no—
121C2×D4—41no—
122C2×D4—44no—
123C2×D4—44no—
124C2×D4—42no—
125C2×D4—42no—
126C2×D4—42no—
127C2×D4—44no—
128C2×D4—44no—
129C2×D4—42no—
130C2×D4—82no—
131C2×D4—82no—
132C2×D4—82no—
133C2×D4SD1614yescomplemented
134C22×C4—22no—
135C22×C4—22no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—21no—
141C22×C4—21no—
142C22×C4—22no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—44no—
146C22×C4—42no—
147C22×C4C2×D411yescharacteristic
148C22×C4C2×D411yescharacteristic
149C22×C4C2×D411yescharacteristic
150C22×C4C2×D411yescharacteristic
151C22×C4C2411yescharacteristic
152SD16—48no—
153SD16—48no—
154C2×C8—22no—
155C2×C8—22no—
156C2×C8—22no—
157C2×C8—22no—
158C2×C8—22no—
159C2×C8—44no—
160C2×C8C2×D414yes—
161C4⋊C4—22no—
162C4⋊C4—22no—
163C4⋊C4—22no—
164C4⋊C4—41no—
165C4⋊C4—44no—
166C4⋊C4C2×D414yes—
167C22⋊C4—41no—
168C22⋊C4—41no—
169C22⋊C4—44no—
170C22⋊C4—44no—
171C22⋊C4—44no—
172C22⋊C4—42no—
173C42—21no—
174C42—21no—
175C42—42no—
176C23—21no—
177C23—21no—
178C23—22no—
179C23—22no—
180C23—21no—
181C23—21no—
182C23—22no—
183C23—22no—
184C23—42no—
185C23—42no—
186C23—42no—
187C23—42no—
188C23—42no—
189C23—42no—
190C23—42no—
191C23C2×SD1612yes—
192C23C2×SD1612yes—
193C23C22×D411yescharacteristic
194Q8—24no—
195Q8—24no—
196Q8—48no—
197Q8—42no—
198Q8—42no—
199D4—44no—
200D4—42no—
201D4—42no—
202D4—42no—
203D4—42no—
204D4—84no—
205D4—88no—
206D4—88no—
207D4—84no—
208C2×C4—21no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—21no—
212C2×C4—21no—
213C2×C4—24no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—24no—
217C2×C4—22no—
218C2×C4—48no—
219C2×C4—42no—
220C2×C4—42no—
221C2×C4—42no—
222C2×C4—42no—
223C2×C4—42no—
224C2×C4—42no—
225C2×C4—41no—
226C2×C4—41no—
227C2×C4—41no—
228C2×C4—41no—
229C2×C4—42no—
230C2×C4—42no—
231C2×C4—42no—
232C2×C4C2×SD1612yes—
233C2×C4C22×D412yes—
234C2×C4H(5,𝔽2)11yescharacteristic
235C2×C4H(5,𝔽2)12yes—
236C2×C4H(5,𝔽2)11yescharacteristic
237C8—24no—
238C8—42no—
239C22—22no—
240C22—22no—
241C22—24no—
242C22—24no—
243C22—41no—
244C22—41no—
245C22—41no—
246C22—41no—
247C22—42no—
248C22—42no—
249C22—82no—
250C22—82no—
251C22—82no—
252C22—82no—
253C22—82no—
254C22—82no—
255C22—82no—
256C22#53411yescharacteristic
257C22D4212yes—
258C22C22×SD1611yescharacteristic
259C22#57511yescharacteristic
260C22#57712yes—
261C4—22no—
262C4—41no—
263C4—41no—
264C4—44no—
265C4—41no—
266C4—44no—
267C4—82no—
268C4#53512yes—
269C4D4211yescharacteristic
270C4#56011yescharacteristic
271C2—42no—
272C2—42no—
273C2—162no—
274C2#266911yescharacteristic
275C2#318711yescharacteristic
276C2#320011yescharacteristic
277C2#327112yes—
278C2D4×SD1612yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radical#2541C2
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×#465C2semidirect
2. C2×#448C2semidirect
4. #2409C2semidirect
5. #2034C2semidirect
6. #2014C2semidirect
7. #2000C2semidirect
8. #1927C2semidirect
9. #1869C2semidirect
91. #103D4semidirect
133. C2×D4SD16semidirect

Maximal subgroups

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

subgroupindex
C2×#4652
C2×#4482
#25412
#24092
#20342
#20142
#20002
#19272
#18692