Finite Group Databasebeta

← #62149

Subgroups — #62149

Order 256.

894 conjugacy classes of subgroups.

The subgroup lattice has 245 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3503C211yesmaximal, characteristic, complemented
2#3483C211yesmaximal, characteristic
3Q8×Q16C212yesmaximal, complemented
4#3362C212yesmaximal, complemented
5#3357C216yesmaximal, complemented
6#3333C216yesmaximal, complemented
7#3254C213yesmaximal, complemented
8#3226C213yesmaximal, complemented
9#3107C213yesmaximal, complemented
10#3079C213yesmaximal, complemented
11#2991C211yesmaximal, characteristic, complemented
12Q82C2212yes—
13Q82C2211yescharacteristic
14#557—21no—
15#555—23no—
16#555C2213yes—
17#554C2216yes—
18#550—21no—
19#550C2213yes—
20#550C2211yescharacteristic
21D4×Q8—23no—
22#544—23no—
23#533C2213yes—
24#532—23no—
25#532C2213yes—
26C2×C4⋊Q8C2213yes—
27#520—21no—
28C4×#41—21no—
29C4×#41C2213yes—
30C4×#41C2211yescharacteristic
31#500C2216yes—
32#486C2216yes—
33#485C2216yes—
34#480C22112yes—
35#477C2216yes—
36#477C2216yes—
37#476C2216yes—
38#475C2213yes—
39#474C2216yes—
40#474C2213yes—
41#468C22112yes—
42#462C2211yescharacteristic
43#461C2213yes—
44#460C2216yes—
45#452C2216yes—
46C8×Q8C2212yes—
47C4×Q16C2216yes—
48C4×SD16C2216yes—
49#436C2216yes—
50#431C2213yes—
51#428C2216yes—
52#423C2213yes—
53#417C2216yes—
54C2×#41—21no—
55C2×#41—23no—
56C2×#41D411yescharacteristic
57C2×#41C2313yes—
58C22×Q8—23no—
59C2×Q16C2312yes—
60C2×SD16C2316yes—
61C2×M16C2316yes—
62C4⋊Q8—23no—
63C4⋊Q8—26no—
64C4⋊Q8—23no—
65C4⋊Q8—23no—
66C4⋊Q8C2311yescharacteristic
67C4⋊Q8C2313yes—
68C4⋊Q8C2316yes—
69C4⋊Q8C2313yes—
70#127—23no—
71#127C2313yes—
72#125—26no—
73#125—23no—
74#124—26no—
75#124—23no—
76C22⋊Q8—23no—
77C22⋊Q8—212no—
78C22⋊Q8C2316yes—
79#121—23no—
80#121—23no—
81#121—23no—
82#121—26no—
83#121C2316yes—
84C4×Q8—21no—
85C4×Q8—22no—
86C4×Q8—23no—
87C4×Q8D411yescharacteristic
88C4×Q8C2311yescharacteristic
89C4×Q8C2313yes—
90C4×Q8C2316yes—
91C4×Q8C2311yescharacteristic
92C4×D4—26no—
93C4×D4—23no—
94C4×D4—23no—
95C4×D4—23no—
96C4×D4—23no—
97C4×D4D413yes—
98C4×D4C2313yes—
99C4×D4C2313yes—
100C4×D4C2313yes—
101#117—23no—
102#117—23no—
103#117—23no—
104#117D413yes—
105#117C2313yes—
106C2×C4⋊C4—23no—
107C2×C4⋊C4C2316yes—
108C2×C42—23no—
109C2×C42C2313yes—
110#107C23112yes—
111#107C2316yes—
112#106C2316yes—
113C4⋊C8C2313yes—
114C4⋊C8C2316yes—
115C4⋊C8C2311yescharacteristic
116#103C2316yes—
117#103C2312yes—
118#103C2316yes—
119#102C23112yes—
120#102C2316yes—
121C22⋊C8C2316yes—
122C4×C8C2316yes—
123#41—24no—
124#41—26no—
125#41—43no—
126#41—44no—
127#41—86no—
128C2×Q8—23no—
129C2×Q8—26no—
130C2×Q8—23no—
131C2×Q8—86no—
132C2×Q8C2×D411yescharacteristic
133C2×Q8C2412yes—
134C2×Q8C2411yescharacteristic
135C2×D4—23no—
136C2×D4—26no—
137C2×D4—23no—
138C2×D4—23no—
139C2×D4C2×D413yes—
140C2×D4C2413yes—
141C22×C4—26no—
142C22×C4—23no—
143C22×C4—23no—
144C22×C4—23no—
145C22×C4C2×D413yes—
146C22×C4C2×D413yes—
147C22×C4C2413yes—
148Q16—24no—
149SD16—46no—
150M16—46no—
151C2×C8C2412yes—
152C2×C8C2416yes—
153C4⋊C4—23no—
154C4⋊C4—26no—
155C4⋊C4—26no—
156C4⋊C4—21no—
157C4⋊C4—21no—
158C4⋊C4—23no—
159C4⋊C4—23no—
160C4⋊C4—21no—
161C4⋊C4—26no—
162C4⋊C4—26no—
163C4⋊C4C2×D413yes—
164C4⋊C4C2×D413yes—
165C4⋊C4C2416yes—
166C4⋊C4C2411yescharacteristic
167C4⋊C4C2413yes—
168C22⋊C4—26no—
169C22⋊C4—23no—
170C22⋊C4—26no—
171C22⋊C4—23no—
172C22⋊C4—23no—
173C22⋊C4C2×D416yes—
174C42—21no—
175C42—23no—
176C42—23no—
177C42—26no—
178C42C2×D413yes—
179C42C2×D413yes—
180C42C2413yes—
181C42C2411yescharacteristic
182C23—23no—
183C23C22×D413yes—
184Q8—21no—
185Q8—22no—
186Q8—22no—
187Q8—46no—
188Q8—86no—
189Q8—83no—
190Q8#13714yes—
191Q82−1+412yes—
192D4—26no—
193D4—23no—
194D4—23no—
195D4—46no—
196D4—46no—
197D4—83no—
198D4—86no—
199C2×C4—21no—
200C2×C4—26no—
201C2×C4—26no—
202C2×C4—23no—
203C2×C4—23no—
204C2×C4—21no—
205C2×C4—22no—
206C2×C4—23no—
207C2×C4—26no—
208C2×C4—46no—
209C2×C4—46no—
210C2×C4—46no—
211C2×C4—86no—
212C2×C4C22×D413yes—
213C2×C4C22×D411yescharacteristic
214C2×C4C22×D413yes—
215C2×C4C22×D413yes—
216C2×C4C22×D411yescharacteristic
217C2×C4C2511yescharacteristic
218C8—22no—
219C8—26no—
220C22—23no—
221C22—23no—
222C22—23no—
223C22—43no—
224C22—43no—
225C22—43no—
226C22C23×D411yescharacteristic
227C4—23no—
228C4—22no—
229C4—21no—
230C4—23no—
231C4—42no—
232C4—41no—
233C4—43no—
234C4—46no—
235C4C2×#13716yes—
236C4#57612yes—
237C4C2×2−1+411yescharacteristic
238C4#58511yescharacteristic
239C2—43no—
240C2—83no—
241C2#348911yescharacteristic
242C2C22×#13711yescharacteristic
243C2C2×#57611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3483C2
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. #3503C2semidirect
3. Q8×Q16C2semidirect
4. #3362C2semidirect
5. #3357C2semidirect
6. #3333C2semidirect
7. #3254C2semidirect
8. #3226C2semidirect
9. #3107C2semidirect
10. #3079C2semidirect
11. #2991C2semidirect

Maximal subgroups

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

subgroupindex
#35032
#34832
Q8×Q162
#33622
#33572
#33332
#32542
#32262
#31072
#30792
#29912