Finite Group Databasebeta

← #61906

Subgroups — #61906

Order 256.

874 conjugacy classes of subgroups.

The subgroup lattice has 237 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3522C211yesmaximal, characteristic
2C2×#557C211yesmaximal, characteristic, complemented
3#3400C216yesmaximal, complemented
4#3392C212yesmaximal, complemented
5#3372C216yesmaximal, complemented
6#3363C212yesmaximal, complemented
7#3218C213yesmaximal, complemented
8#3206C213yesmaximal, complemented
9#3112C213yesmaximal, complemented
10#3108C213yesmaximal, complemented
11#2984C211yesmaximal, characteristic, complemented
12#559C2213yes—
13Q82C2211yescharacteristic
14#557—21no—
15#557—23no—
16#557C2212yes—
17#557C2216yes—
18#554C2213yes—
19#550C2211yescharacteristic
20#548—21no—
21#547—23no—
22#542—23no—
23#532C2213yes—
24C2×C4⋊Q8C2213yes—
25#529C2213yes—
26C2×#125—23no—
27#520—21no—
28C2×C4×Q8—21no—
29C2×C4×Q8C2213yes—
30C2×C4×Q8C2211yescharacteristic
31#497C2216yes—
32#492C2216yes—
33#491C2216yes—
34#487C2216yes—
35#483C2211yescharacteristic
36#480C2213yes—
37#479C2216yes—
38#477C2216yes—
39#464C2216yes—
40#462C2216yes—
41#461C2216yes—
42#461C22112yes—
43#460C2216yes—
44#451C2213yes—
45#448C2213yes—
46#448C2216yes—
47#446C2216yes—
48C8×Q8C2212yes—
49#440C22112yes—
50C4×Q16C2216yes—
51C4×SD16C2216yes—
52#432C2213yes—
53#431C2213yes—
54C2×#41—21no—
55C2×#41—23no—
56C22×Q8D411yescharacteristic
57C22×Q8C2313yes—
58C2×Q16C2316yes—
59C2×SD16C2316yes—
60C2×SD16C23112yes—
61C4⋊Q8—23no—
62C4⋊Q8—23no—
63C4⋊Q8—23no—
64C4⋊Q8C2316yes—
65C4⋊Q8C2316yes—
66C4⋊Q8C2313yes—
67#127C2313yes—
68#126—23no—
69#125—26no—
70#125—26no—
71#125—212no—
72#125C2313yes—
73#124—23no—
74#124—23no—
75#124C2313yes—
76#123—23no—
77#123—26no—
78C22⋊Q8—23no—
79C22⋊Q8—26no—
80C22⋊Q8C2311yescharacteristic
81#121—23no—
82#121—23no—
83#121C2313yes—
84C4×Q8—26no—
85C4×Q8—22no—
86C4×Q8—21no—
87C4×Q8—23no—
88C4×Q8—23no—
89C4×Q8D411yescharacteristic
90C4×Q8D413yes—
91C4×Q8C2316yes—
92C4×Q8C2316yes—
93C4×Q8C2313yes—
94C4×Q8C2311yescharacteristic
95C4×Q8C2313yes—
96C4×D4—23no—
97C4×D4—23no—
98C4×D4—23no—
99C4×D4C2313yes—
100C4×D4C2316yes—
101#117—23no—
102C2×C4⋊C4—23no—
103C2×C4⋊C4—23no—
104C2×C4⋊C4—23no—
105C2×C4⋊C4—23no—
106C2×C4⋊C4D413yes—
107C2×C4⋊C4C2311yescharacteristic
108C2×C42—23no—
109C2×C42C2313yes—
110#107C2316yes—
111#106C2312yes—
112C4⋊C8C2316yes—
113C4⋊C8C2316yes—
114#103C2316yes—
115#103C2312yes—
116#103C2316yes—
117#103C23112yes—
118#102C2316yes—
119C22⋊C8C2311yescharacteristic
120C22⋊C8C2313yes—
121#97C2316yes—
122C4×C8C2316yes—
123#41—44no—
124#41—86no—
125C2×Q8—24no—
126C2×Q8—23no—
127C2×Q8—23no—
128C2×Q8—46no—
129C2×Q8C2×D413yes—
130C2×Q8C2×D411yescharacteristic
131C2×Q8C2416yes—
132C2×Q8C2411yescharacteristic
133C2×D4—23no—
134C2×D4—23no—
135C2×D4—23no—
136C2×D4C2413yes—
137C22×C4—21no—
138C22×C4—23no—
139C22×C4—23no—
140C22×C4—26no—
141C22×C4C2×D413yes—
142C22×C4C2×D413yes—
143C22×C4C2411yescharacteristic
144Q16—46no—
145SD16—46no—
146SD16—412no—
147C2×C8C2412yes—
148C2×C8C2416yes—
149C4⋊C4—23no—
150C4⋊C4—23no—
151C4⋊C4—26no—
152C4⋊C4—26no—
153C4⋊C4—26no—
154C4⋊C4—26no—
155C4⋊C4—26no—
156C4⋊C4—26no—
157C4⋊C4—21no—
158C4⋊C4—21no—
159C4⋊C4—23no—
160C4⋊C4—23no—
161C4⋊C4C2×D413yes—
162C4⋊C4C2×D413yes—
163C4⋊C4C2×D416yes—
164C4⋊C4C2412yes—
165C4⋊C4C2411yescharacteristic
166C4⋊C4C2413yes—
167C22⋊C4—21no—
168C22⋊C4—23no—
169C22⋊C4—23no—
170C22⋊C4—23no—
171C22⋊C4—23no—
172C22⋊C4—26no—
173C42—26no—
174C42—26no—
175C42—23no—
176C42C2×D413yes—
177C42C2×D413yes—
178C42C2413yes—
179C42C2413yes—
180C23—23no—
181C23C22×D411yescharacteristic
182Q8—26no—
183Q8—26no—
184Q8—26no—
185Q8—22no—
186Q8—46no—
187Q8—83no—
188Q8#13714yes—
189D4—26no—
190D4—46no—
191D4—46no—
192D4—83no—
193C2×C4—26no—
194C2×C4—26no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—21no—
198C2×C4—26no—
199C2×C4—23no—
200C2×C4—21no—
201C2×C4—46no—
202C2×C4—42no—
203C2×C4—46no—
204C2×C4—86no—
205C2×C4C22×D413yes—
206C2×C4C22×D411yescharacteristic
207C2×C4C22×D413yes—
208C2×C4C22×D413yes—
209C2×C4C22×D413yes—
210C2×C4C2511yescharacteristic
211C8—22no—
212C8—26no—
213C22—21no—
214C22—21no—
215C22—43no—
216C22—43no—
217C22—43no—
218C22#57712yes—
219C22C23×D411yescharacteristic
220C4—21no—
221C4—23no—
222C4—23no—
223C4—23no—
224C4—46no—
225C4—41no—
226C4—41no—
227C4—42no—
228C4—43no—
229C4C2×#13716yes—
230C4#58512yes—
231C2—22no—
232C2—83no—
233C2#348711yescharacteristic
234C2C22×#13711yescharacteristic
235C2C2×#57711yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3522C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#557C2semidirect
3. #3400C2semidirect
4. #3392C2semidirect
5. #3372C2semidirect
6. #3363C2semidirect
7. #3218C2semidirect
8. #3206C2semidirect
9. #3112C2semidirect
10. #3108C2semidirect
11. #2984C2semidirect

Maximal subgroups

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

subgroupindex
#35222
C2×#5572
#34002
#33922
#33722
#33632
#32182
#32062
#31122
#31082
#29842