Finite Group Databasebeta

← #27811

Subgroups — #27811

Order 256.

365 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 365 conjugacy classes of subgroups — too many to draw. Only its 115 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#3163C211yesmaximal, characteristic, complemented
2#3136C212yesmaximal, complemented
3#3058C211yesmaximal, characteristic
4#2037C212yesmaximal, complemented
5#2027C212yesmaximal, complemented
6#1978C211yesmaximal, characteristic, complemented
7#1972C211yesmaximal, characteristic, complemented
8#1931C212yesmaximal, complemented
9#1815C211yesmaximal, characteristic, complemented
10#1773C211yesmaximal, characteristic, complemented
11#1765C211yesmaximal, characteristic, complemented
12C22×D8C2211yescharacteristic
13C2×#131C2211yescharacteristic
14#544C2212yes—
15#535C2212yes—
16#501—22no—
17#499—21no—
18#498—21no—
19#490—22no—
20#489—22no—
21#488—22no—
22#486—22no—
23#469—21no—
24#469—21no—
25#466—22no—
26C2×#108C2211yescharacteristic
27#428C2212yes—
28#427C2211yescharacteristic
29C2×#106C2211yescharacteristic
30C2×#104C2211yescharacteristic
31#418C2212yes—
32#418C2212yes—
33#417C2212yes—
34#416C2211yescharacteristic
35C2×#102C2212yes—
36C2×#100C2212yes—
37#405C2212yes—
38#405C2211yescharacteristic
39C2×#97C2211yescharacteristic
40#390C2212yes—
41#343C2212yes—
42#341C2211yescharacteristic
43#339C2211yescharacteristic
44#339C2212yes—
45C2×#41C2311yescharacteristic
46C22×D4C2312yes—
47C2×D8—21no—
48C2×D8—21no—
49C2×D8—22no—
50C2×D8—22no—
51#131—22no—
52#131—22no—
53C2×M16—21no—
54C2×M16C2311yescharacteristic
55C2×M16C2312yes—
56C2×M16C2311yescharacteristic
57C22×C8—21no—
58C22×C8C2311yescharacteristic
59C22×C8C2311yescharacteristic
60C4⋊Q8—22no—
61C4⋊Q8—22no—
62#127—22no—
63#125—22no—
64#125—22no—
65#124—22no—
66C22⋊Q8—42no—
67#121—22no—
68#121—22no—
69#120—42no—
70#117C2312yes—
71#117C2311yescharacteristic
72C2×C4⋊C4C2312yes—
73C2×C22⋊C4—42no—
74C2×C42C2311yescharacteristic
75#108—22no—
76#107—22no—
77#107D412yes—
78#106—21no—
79#106—21no—
80#106—22no—
81#106D411yescharacteristic
82#106D411yescharacteristic
83#104—22no—
84#103—22no—
85#103D412yes—
86#102—22no—
87#102—22no—
88#102—22no—
89#102—22no—
90#102—22no—
91#102—22no—
92#102—22no—
93#102D412yes—
94#100—24no—
95#97—22no—
96#97—21no—
97#97—22no—
98C4×C8—22no—
99C4×C8—21no—
100C24—22no—
101#41—21no—
102#41—21no—
103#41—21no—
104#41—21no—
105C2×Q8—42no—
106C2×Q8C2×D411yescharacteristic
107C2×D4—21no—
108C2×D4—22no—
109C2×D4—22no—
110C2×D4—22no—
111C2×D4—22no—
112C2×D4—22no—
113C2×D4—22no—
114C2×D4—42no—
115C2×D4—42no—
116C2×D4C2×D411yescharacteristic
117C22×C4—21no—
118C22×C4—21no—
119C22×C4—22no—
120C22×C4C2411yescharacteristic
121D8—42no—
122D8—42no—
123M16—21no—
124M16—22no—
125M16—22no—
126M16—21no—
127M16—21no—
128M16—42no—
129M16#4112yes—
130C2×C8—21no—
131C2×C8—21no—
132C2×C8—21no—
133C2×C8—22no—
134C2×C8—21no—
135C2×C8—42no—
136C2×C8C2×D412yes—
137C2×C8C2×D411yescharacteristic
138C2×C8C2×D411yescharacteristic
139C2×C8#4112yes—
140C2×C8#4112yes—
141C4⋊C4—22no—
142C4⋊C4—22no—
143C4⋊C4—42no—
144C4⋊C4—42no—
145C4⋊C4—42no—
146C4⋊C4C2×D412yes—
147C4⋊C4C2×D412yes—
148C4⋊C4C2×D412yes—
149C22⋊C4—22no—
150C22⋊C4—21no—
151C22⋊C4—42no—
152C22⋊C4—42no—
153C22⋊C4—84no—
154C42—22no—
155C42—21no—
156C42—21no—
157C42—21no—
158C23—21no—
159C23—42no—
160C23—42no—
161C23—42no—
162C23—82no—
163C23—82no—
164C23H(5,𝔽2)11yescharacteristic
165Q8—21no—
166Q8—21no—
167Q8—162no—
168D4—21no—
169D4—21no—
170D4—41no—
171D4—41no—
172D4—42no—
173D4—42no—
174D4—42no—
175D4—42no—
176D4—162no—
177D4—162no—
178C2×C4—22no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—21no—
182C2×C4—41no—
183C2×C4—41no—
184C2×C4—42no—
185C2×C4—42no—
186C2×C4—41no—
187C2×C4—82no—
188C2×C4C22×D411yescharacteristic
189C2×C4C22×D411yescharacteristic
190C2×C4C2×#4111yescharacteristic
191C2×C4C2×#4111yescharacteristic
192C2×C4C2×#4111yescharacteristic
193C2×C42−1+411yescharacteristic
194C8—22no—
195C8—22no—
196C8—41no—
197C8—42no—
198C8#12412yes—
199C8#12412yes—
200C22—22no—
201C22—41no—
202C22—42no—
203C22—84no—
204C22—82no—
205C22—82no—
206C22—82no—
207C22—162no—
208C22#54211yescharacteristic
209C22D4211yescharacteristic
210C22#55511yescharacteristic
211C4—41no—
212C4—42no—
213C4—42no—
214C4—42no—
215C4—81no—
216C4—82no—
217C4C2×#12411yescharacteristic
218C4#53211yescharacteristic
219C4#54711yescharacteristic
220C4#54811yescharacteristic
221C2—21no—
222C2—21no—
223C2—81no—
224C2—162no—
225C2#249111yescharacteristic
226C2#328812yes—
subgroupG/H
center, socleC22D42
commutator, Frattini, cosocleC22×C4C24
prime radical#3058C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3163C2semidirect
2. #3136C2semidirect
4. #2037C2semidirect
5. #2027C2semidirect
6. #1978C2semidirect
7. #1972C2semidirect
8. #1931C2semidirect
9. #1815C2semidirect
10. #1773C2semidirect
11. #1765C2semidirect

Maximal subgroups

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

subgroupindex
#31632
#31362
#30582
#20372
#20272
#19782
#19722
#19312
#18152
#17732
#17652