Finite Group Databasebeta

← #62148

Subgroups — #62148

Order 256.

971 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3499C211yesmaximal, characteristic, complemented
2#3482C211yesmaximal, characteristic, complemented
3Q8×D8C212yesmaximal, complemented
4#3359C212yesmaximal, complemented
5#3353C216yesmaximal, complemented
6#3330C216yesmaximal, complemented
7#3254C213yesmaximal, complemented
8#3230C213yesmaximal, complemented
9#3106C213yesmaximal, complemented
10#3079C213yesmaximal, complemented
11#2991C211yesmaximal, characteristic, complemented
12C2×2−1+4—21no—
13#557C2211yescharacteristic
14#556C2213yes—
15#552—23no—
16D4×Q8—21no—
17D4×Q8C2212yes—
18D4×Q8C2211yescharacteristic
19#548—21no—
20#547—23no—
21#547C2213yes—
22#547C2216yes—
23#536—23no—
24#533C2213yes—
25#532C2213yes—
26C2×C4⋊Q8C2213yes—
27#529—23no—
28C4×#41C2213yes—
29C4×#41C2211yescharacteristic
30C2×C4×Q8—21no—
31#500C2216yes—
32#487C2216yes—
33#484C22112yes—
34#482C2216yes—
35#477C2216yes—
36#477C2213yes—
37#476C2213yes—
38#475C2216yes—
39#474C2216yes—
40#474C2216yes—
41#468C22112yes—
42#461C2216yes—
43#460C2213yes—
44#459C2211yescharacteristic
45#449C2216yes—
46C8×Q8C2212yes—
47C4×SD16C2216yes—
48C4×D8C2216yes—
49#436C2216yes—
50#431C2213yes—
51#428C2216yes—
52#423C2213yes—
53#417C2216yes—
542−1+4—48no—
55C2×#41—26no—
56C2×#41—23no—
57C2×#41D411yescharacteristic
58C2×#41C2313yes—
59C22×Q8—21no—
60C22×Q8—22no—
61C22×Q8—23no—
62C2×SD16C2316yes—
63C2×D8C2312yes—
64C2×M16C2316yes—
65C4⋊Q8—23no—
66C4⋊Q8—23no—
67C4⋊Q8C2313yes—
68C4⋊Q8C2313yes—
69C4⋊Q8C2316yes—
70C4⋊Q8C2313yes—
71#127C2311yescharacteristic
72#126—26no—
73#125—23no—
74#125—23no—
75#124—23no—
76#124—23no—
77#123—26no—
78#123—212no—
79C22⋊Q8—23no—
80C22⋊Q8—23no—
81C22⋊Q8—26no—
82C22⋊Q8—26no—
83C22⋊Q8C2316yes—
84#121—23no—
85#121—23no—
86#121C2316yes—
87C4×Q8—21no—
88C4×Q8—23no—
89C4×Q8—23no—
90C4×Q8D411yescharacteristic
91C4×Q8C2313yes—
92C4×Q8C2313yes—
93C4×Q8C2311yescharacteristic
94C4×D4—23no—
95C4×D4—23no—
96C4×D4—23no—
97C4×D4D413yes—
98C4×D4C2311yescharacteristic
99C4×D4C2313yes—
100C4×D4C2316yes—
101C4×D4C2313yes—
102#117—23no—
103#117—23no—
104#117D413yes—
105#117C2313yes—
106C2×C4⋊C4—23no—
107C2×C4⋊C4—23no—
108C2×C4⋊C4C2316yes—
109C2×C42—23no—
110C2×C42C2313yes—
111#107C23112yes—
112#107C2316yes—
113#106C2316yes—
114C4⋊C8C2313yes—
115C4⋊C8C2316yes—
116C4⋊C8C2311yescharacteristic
117#103C23112yes—
118#103C2316yes—
119#102C2316yes—
120#102C2316yes—
121#102C2312yes—
122C22⋊C8C2316yes—
123C4×C8C2316yes—
124#41—24no—
125#41—26no—
126#41—43no—
127#41—412no—
128#41—424no—
129C2×Q8—23no—
130C2×Q8—26no—
131C2×Q8—23no—
132C2×Q8—412no—
133C2×Q8—44no—
134C2×Q8—48no—
135C2×Q8C2×D411yescharacteristic
136C2×Q8C2413yes—
137C2×D4—23no—
138C2×D4—26no—
139C2×D4—21no—
140C2×D4—21no—
141C2×D4C2×D413yes—
142C2×D4C2412yes—
143C2×D4C2411yescharacteristic
144C22×C4—26no—
145C22×C4—21no—
146C22×C4—23no—
147C22×C4—23no—
148C22×C4—26no—
149C22×C4C2×D413yes—
150C22×C4C2×D413yes—
151C22×C4C2413yes—
152SD16—46no—
153D8—24no—
154M16—46no—
155C2×C8C2412yes—
156C2×C8C2416yes—
157C4⋊C4—23no—
158C4⋊C4—23no—
159C4⋊C4—26no—
160C4⋊C4—26no—
161C4⋊C4—26no—
162C4⋊C4—23no—
163C4⋊C4—23no—
164C4⋊C4—23no—
165C4⋊C4—23no—
166C4⋊C4C2×D413yes—
167C4⋊C4C2×D413yes—
168C4⋊C4C2411yescharacteristic
169C4⋊C4C2413yes—
170C4⋊C4C2416yes—
171C22⋊C4—26no—
172C22⋊C4—23no—
173C22⋊C4—21no—
174C22⋊C4—23no—
175C22⋊C4—26no—
176C22⋊C4—26no—
177C22⋊C4C2×D416yes—
178C42—23no—
179C42—23no—
180C42—23no—
181C42C2×D413yes—
182C42C2×D413yes—
183C42C2413yes—
184C42C2411yescharacteristic
185C23—21no—
186C23—22no—
187C23C22×D413yes—
188Q8—23no—
189Q8—23no—
190Q8—46no—
191Q8—46no—
192Q8—412no—
193Q8AGL(1,ℤ/8)14yes—
194D4—26no—
195D4—22no—
196D4—21no—
197D4—22no—
198D4—42no—
199D4—46no—
200D4—412no—
201D4—42no—
202D42−1+412yescomplemented
203C2×C4—26no—
204C2×C4—26no—
205C2×C4—23no—
206C2×C4—23no—
207C2×C4—21no—
208C2×C4—23no—
209C2×C4—23no—
210C2×C4—26no—
211C2×C4—46no—
212C2×C4—412no—
213C2×C4—46no—
214C2×C4—412no—
215C2×C4—42no—
216C2×C4C22×D413yes—
217C2×C4C22×D411yescharacteristic
218C2×C4C22×D413yes—
219C2×C4C22×D413yes—
220C2×C4C22×D411yescharacteristic
221C2×C4C2511yescharacteristic
222C8—22no—
223C8—26no—
224C22—23no—
225C22—22no—
226C22—23no—
227C22—23no—
228C22—41no—
229C22—41no—
230C22—42no—
231C22—42no—
232C22—42no—
233C22C23×D411yescharacteristic
234C4—23no—
235C4—21no—
236C4—23no—
237C4—43no—
238C4—46no—
239C4—43no—
240C4—41no—
241C4C2×AGL(1,ℤ/8)16yes—
242C4#57812yes—
243C4C2×2−1+411yescharacteristic
244C4#58511yescharacteristic
245C2—43no—
246C2—42no—
247C2—82no—
248C2#348911yescharacteristic
249C2C22×AGL(1,ℤ/8)11yescharacteristic
250C2C2×#57811yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3499C2semidirect
2. #3482C2semidirect
3. Q8×D8C2semidirect
4. #3359C2semidirect
5. #3353C2semidirect
6. #3330C2semidirect
7. #3254C2semidirect
8. #3230C2semidirect
9. #3106C2semidirect
10. #3079C2semidirect
11. #2991C2semidirect
202. D42−1+4semidirect

Maximal subgroups

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

subgroupindex
#34992
#34822
Q8×D82
#33592
#33532
#33302
#32542
#32302
#31062
#30792
#29912