Finite Group Databasebeta

← #35854

Subgroups — #35854

Order 256.

1143 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C211yesmaximal, characteristic, complemented
2C2×#548C211yesmaximal, characteristic
3#2640C213yesmaximal, complemented
4#2592C213yesmaximal, complemented
5#2563C213yesmaximal, complemented
6#2490C216yesmaximal, complemented
7#2489C216yesmaximal, complemented
8#2398C213yesmaximal, complemented
9#2341C212yesmaximal, complemented
10Q8×C22⋊C4C212yesmaximal, complemented
11#2276C211yesmaximal, characteristic, complemented
12C22×#41C2211yescharacteristic
13C23×Q8C2211yescharacteristic
14#557—28no—
15#548—28no—
16C2×C4⋊Q8C2213yes—
17C2×#125C2216yes—
18C2×#124C2213yes—
19C2×C22⋊Q8C2213yes—
20C2×#121C2213yes—
21C2×C4×Q8C2213yes—
22C2×C4×Q8C2212yes—
23C2×C4×Q8C2212yes—
24C2×C4×Q8C2211yescharacteristic
25C2×C4×D4C2213yes—
26#400C2216yes—
27#397C2213yes—
28#397C22112yes—
29#397C2211yescharacteristic
30#394C2216yes—
31#393C2213yes—
32#393C2216yes—
33#393C2213yes—
34#391C2216yes—
35#391C2216yes—
36#390C2216yes—
37#390C2216yes—
38#390C2216yes—
39#388C22112yes—
40#382C2216yes—
41#380C2216yes—
42#380C2216yes—
43C4×C4⋊C4C2213yes—
44C4×C4⋊C4C2216yes—
45C4×C22⋊C4C2216yes—
46C4×C22⋊C4C2216yes—
47#376C2213yes—
48C2×#41—24no—
49C2×#41—28no—
50C22×Q8—24no—
51C22×Q8—28no—
52C22×Q8C2313yes—
53C22×Q8C2313yes—
54C22×Q8C2311yescharacteristic
55C22×D4C2313yes—
56C22×D4C2313yes—
57C23×C4C2313yes—
58C23×C4C2313yes—
59C4⋊Q8—212no—
60#125—224no—
61#124—212no—
62C22⋊Q8—212no—
63#121—212no—
64C4×Q8—28no—
65C4×Q8—28no—
66C4×Q8—212no—
67C4×Q8D418yes—
68C4×D4—212no—
69C2×C4⋊C4C2313yes—
70C2×C4⋊C4C2311yescharacteristic
71C2×C4⋊C4C2316yes—
72C2×C4⋊C4C2316yes—
73C2×C4⋊C4C2316yes—
74C2×C4⋊C4C2316yes—
75C2×C4⋊C4C2313yes—
76C2×C22⋊C4C2311yescharacteristic
77C2×C22⋊C4C2313yes—
78C2×C22⋊C4C2316yes—
79C2×C22⋊C4C2312yes—
80C2×C22⋊C4C2316yes—
81C2×C22⋊C4C2316yes—
82C2×C22⋊C4C2316yes—
83C2×C22⋊C4C23112yes—
84C2×C42C2316yes—
85C2×C42C2316yes—
86C2×C42C2316yes—
87C2×C42C2313yes—
88#95C2311yescharacteristic
89#95C2313yes—
90#95C2316yes—
91#95C2312yes—
92#95C2316yes—
93#95C2316yes—
94#95C2316yes—
95#95C23112yes—
96C24C2413yes—
97C24C2411yescharacteristic
98#41—416no—
99C2×Q8—26no—
100C2×Q8—26no—
101C2×Q8—212no—
102C2×Q8—46no—
103C2×Q8—416no—
104C2×Q8C2×D414yes—
105C2×Q8#4118yes—
106C2×D4—26no—
107C2×D4—26no—
108C2×D4—26no—
109C2×D4—212no—
110C2×D4—43no—
111C22×C4—26no—
112C22×C4—26no—
113C22×C4—212no—
114C22×C4—212no—
115C22×C4C2412yes—
116C22×C4C2413yes—
117C22×C4C2411yescharacteristic
118C22×C4C2416yes—
119C22×C4C2412yes—
120C22×C4C2416yes—
121C22×C4C2411yescharacteristic
122C22×C4C2413yes—
123C22×C4C2413yes—
124C4⋊C4—26no—
125C4⋊C4—22no—
126C4⋊C4—212no—
127C4⋊C4—212no—
128C4⋊C4—212no—
129C4⋊C4—212no—
130C4⋊C4C2×D4112yes—
131C22⋊C4—24no—
132C22⋊C4—22no—
133C22⋊C4—26no—
134C22⋊C4—212no—
135C22⋊C4—46no—
136C22⋊C4—46no—
137C22⋊C4—46no—
138C22⋊C4—412no—
139C42—212no—
140C42—212no—
141C42—46no—
142C42C2×D4112yes—
143C23—21no—
144C23—22no—
145C23—22no—
146C23—21no—
147C23—23no—
148C23—26no—
149C23—23no—
150C23—26no—
151C23—23no—
152C232−1+412yes—
153C23C2511yescharacteristic
154Q8—412no—
155Q8—412no—
156Q8#124116yes—
157D4—412no—
158D4—412no—
159C2×C4—23no—
160C2×C4—23no—
161C2×C4—22no—
162C2×C4—22no—
163C2×C4—26no—
164C2×C4—23no—
165C2×C4—21no—
166C2×C4—22no—
167C2×C4—26no—
168C2×C4—22no—
169C2×C4—26no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—26no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—26no—
176C2×C4—26no—
177C2×C4—26no—
178C2×C4—412no—
179C2×C4—412no—
180C2×C4C22×D412yes—
181C2×C4C22×D416yes—
182C2×C4C22×D416yes—
183C2×C4C2×#41112yes—
184C22—22no—
185C22—24no—
186C22—41no—
187C22—41no—
188C22—42no—
189C22—43no—
190C22—43no—
191C22—43no—
192C22—46no—
193C22—46no—
194C22C23×D411yescharacteristic
195C22C22×#4112yes—
196C22C2×2−1+411yescharacteristic
197C22#58512yes—
198C22#58511yescharacteristic
199C4—22no—
200C4—26no—
201C4—41no—
202C4—43no—
203C4—46no—
204C4—42no—
205C4—42no—
206C4—46no—
207C4C2×#124112yes—
208C2—42no—
209C2—83no—
210C2C22×#12411yescharacteristic
211C2#348711yescharacteristic
212C2#348911yescharacteristic
213C2#351612yes—
214C2#352412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#548C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#557C2semidirect
3. #2640C2semidirect
4. #2592C2semidirect
5. #2563C2semidirect
6. #2490C2semidirect
7. #2489C2semidirect
8. #2398C2semidirect
9. #2341C2semidirect
10. Q8×C22⋊C4C2semidirect
11. #2276C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C2×#5482
#26402
#25922
#25632
#24902
#24892
#23982
#23412
Q8×C22⋊C42
#22762