Finite Group Databasebeta

← #25630

Subgroups — #25630

Order 256.

593 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 593 conjugacy classes of subgroups — too many to draw. Only its 147 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×#557C211yesmaximal, characteristic, complemented
2C2×#492C211yesmaximal, characteristic
3C2×#460C211yesmaximal, characteristic
4#2548C211yesmaximal, characteristic
5#2013C214yesmaximal, complemented
6#1984C211yesmaximal, characteristic, complemented
7#1981C211yesmaximal, characteristic, complemented
8#1880C214yesmaximal, complemented
9C4×#103C211yesmaximal, characteristic, complemented
10C22×SD16C2214yes—
11C22×SD16C2212yes—
12#557—24no—
13#557—24no—
14C2×C4⋊Q8C2212yes—
15C2×C4⋊Q8C2211yescharacteristic
16C2×#127C2211yescharacteristic
17C2×#125—21no—
18C2×#125—22no—
19C2×#124—21no—
20C2×C4×Q8—21no—
21C2×C4×Q8C2212yes—
22C2×C4×Q8C2211yescharacteristic
23C2×C4×Q8C2211yescharacteristic
24#492—24no—
25#460—24no—
26C2×C4⋊C8C2211yescharacteristic
27C2×#103C2212yes—
28C2×#103C2214yes—
29C2×#102C2212yes—
30C2×C4×C8C2211yescharacteristic
31#394—22no—
32#390—21no—
33#390C2214yes—
34C4×C4⋊C4C2211yescharacteristic
35#340C2212yes—
36#336C2214yes—
37C22×Q8D411yescharacteristic
38C22×Q8C2311yescharacteristic
39C22×Q8C2312yes—
40C22×D4—21no—
41C22×D4—21no—
42C22×D4C2312yes—
43C2×SD16—24no—
44C2×SD16—28no—
45C2×SD16—28no—
46C2×SD16—44no—
47C2×SD16—44no—
48C22×C8C2312yes—
49C22×C8C2312yes—
50C4⋊Q8—24no—
51C4⋊Q8—24no—
52C4⋊Q8—22no—
53C4⋊Q8D414yes—
54#127—22no—
55#127—22no—
56#125—216no—
57#125—28no—
58#124—44no—
59C4×Q8—28no—
60C4×Q8—24no—
61C4×Q8—24no—
62C4×Q8—22no—
63C4×Q8—22no—
64C4×Q8—22no—
65C4×Q8D414yes—
66C2×C4⋊C4—22no—
67C2×C4⋊C4—21no—
68C2×C4⋊C4—22no—
69C2×C4⋊C4—21no—
70C2×C4⋊C4—22no—
71C2×C4⋊C4—21no—
72C2×C4⋊C4D411yescharacteristic
73C2×C4⋊C4D412yes—
74C2×C4⋊C4C2312yes—
75C2×C4⋊C4C2311yescharacteristic
76C2×C22⋊C4—24no—
77C2×C22⋊C4—24no—
78C2×C42—22no—
79C2×C42—21no—
80C2×C42—21no—
81C2×C42C2312yes—
82C2×C42C2311yescharacteristic
83C4⋊C8—22no—
84#103—24no—
85#103—44no—
86#102—24no—
87C4×C8—22no—
88#95—21no—
89C24—22no—
90C2×Q8—22no—
91C2×Q8—22no—
92C2×Q8—22no—
93C2×Q8—21no—
94C2×Q8—22no—
95C2×Q8—24no—
96C2×Q8—24no—
97C2×Q8—22no—
98C2×Q8SD1614yescomplemented
99C2×Q8C2×D414yes—
100C2×Q8C2×D412yes—
101C2×D4—22no—
102C2×D4—22no—
103C2×D4—24no—
104C2×D4—24no—
105C2×D4—42no—
106C2×D4—42no—
107C2×D4—42no—
108C2×D4—42no—
109C2×D4—82no—
110C22×C4—21no—
111C22×C4—22no—
112C22×C4—21no—
113C22×C4—22no—
114C22×C4C2×D412yes—
115C22×C4C2×D411yescharacteristic
116C22×C4C2×D412yes—
117C22×C4C2×D411yescharacteristic
118C22×C4C2411yescharacteristic
119SD16—416no—
120SD16—48no—
121C2×C8—22no—
122C2×C8—22no—
123C2×C8—22no—
124C2×C8—24no—
125C2×C8#4114yes—
126C4⋊C4—28no—
127C4⋊C4—28no—
128C4⋊C4—28no—
129C4⋊C4—24no—
130C4⋊C4—24no—
131C4⋊C4—24no—
132C4⋊C4—24no—
133C4⋊C4—22no—
134C4⋊C4—21no—
135C4⋊C4—22no—
136C4⋊C4—22no—
137C4⋊C4C2×D412yes—
138C22⋊C4—48no—
139C22⋊C4—84no—
140C42—28no—
141C42—24no—
142C42—22no—
143C42—22no—
144C42—42no—
145C42C2×D412yes—
146C42C2×D412yes—
147C23—42no—
148C23—44no—
149C23—42no—
150C23—42no—
151C23—44no—
152C23C22×D411yescharacteristic
153Q8—28no—
154Q8—22no—
155Q8—22no—
156Q8—28no—
157Q8—42no—
158Q8—42no—
159Q8—42no—
160D4—42no—
161D4—42no—
162D4—44no—
163D4—84no—
164D4—84no—
165C2×C4—22no—
166C2×C4—22no—
167C2×C4—22no—
168C2×C4—22no—
169C2×C4—22no—
170C2×C4—24no—
171C2×C4—22no—
172C2×C4—24no—
173C2×C4—42no—
174C2×C4—44no—
175C2×C4—42no—
176C2×C4—42no—
177C2×C4—42no—
178C2×C4—42no—
179C2×C4#12012yes—
180C2×C4#12012yes—
181C2×C4C2×SD1614yes—
182C2×C4C2×SD1612yes—
183C2×C4#13712yes—
184C2×C4C22×D411yescharacteristic
185C2×C4C22×D411yescharacteristic
186C2×C4C2×#4112yes—
187C2×C4H(5,𝔽2)12yes—
188C8—24no—
189C8—42no—
190C22—84no—
191C22—84no—
192C22—82no—
193C22—82no—
194C22—82no—
195C22C2×#12011yescharacteristic
196C22#55012yes—
197C22C22×SD1611yescharacteristic
198C22C2×#13711yescharacteristic
199C22#57712yes—
200C4—24no—
201C4—22no—
202C4—42no—
203C4—44no—
204C4—42no—
205C4—42no—
206C4—82no—
207C4#44814yes—
208C4#53211yescharacteristic
209C4#53511yescharacteristic
210C4#54612yes—
211C2—162no—
212C2#243111yescharacteristic
213C2C2×#44811yescharacteristic
214C2#301011yescharacteristic
215C2#339212yes—
216C2#340012yes—
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
1. C2×#557C2semidirect
5. #2013C2semidirect
6. #1984C2semidirect
7. #1981C2semidirect
8. #1880C2semidirect
9. C4×#103C2semidirect
98. C2×Q8SD16semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C2×#4922
C2×#4602
#25482
#20132
#19842
#19812
#18802
C4×#1032