Finite Group Databasebeta

← #62589

Subgroups — #62589

Order 256.

851 conjugacy classes of subgroups.

The subgroup lattice has 234 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3518C211yesmaximal, characteristic
2#3503C211yesmaximal, characteristic, complemented
3#3363C212yesmaximal, complemented
4#3359C212yesmaximal, complemented
5#3329C216yesmaximal, complemented
6#3328C216yesmaximal, complemented
7#3237C213yesmaximal, complemented
8#3218C213yesmaximal, complemented
9#3172C213yesmaximal, complemented
10#3139C213yesmaximal, complemented
11#2971C211yesmaximal, characteristic, complemented
12Q82—21no—
13Q82C2211yescharacteristic
14#557C2212yes—
15#556—23no—
16#556C2213yes—
17#555C2213yes—
18#554—23no—
19D4×Q8C2216yes—
20D4×Q8C2211yescharacteristic
21#548—21no—
22#544—23no—
23#542—23no—
24#533C2213yes—
25#533C2213yes—
26C2×C4⋊Q8C2213yes—
27#529C2213yes—
28#520—21no—
29#519—21no—
30C4×#41C2211yescharacteristic
31#501C2213yes—
32#497C2213yes—
33#491C2213yes—
34#491C2216yes—
35#489C2211yescharacteristic
36#487C2216yes—
37#487C2216yes—
38#485C22112yes—
39#477C2216yes—
40#475C2216yes—
41#470C2216yes—
42#468C2216yes—
43#462C2216yes—
44#461C2216yes—
45#451C2216yes—
46#448C2216yes—
47C8×Q8C2212yes—
48C4×Q16C2216yes—
49C4×SD16C2216yes—
50#436C2216yes—
51#432C2213yes—
52#419C22112yes—
53C4×M16C2213yes—
54C2×#41D411yescharacteristic
55C22×Q8—21no—
56C22×Q8C2316yes—
57C2×Q16C2316yes—
58C2×SD16C2316yes—
59C2×M16C2316yes—
60C4⋊Q8—23no—
61C4⋊Q8—26no—
62C4⋊Q8—23no—
63C4⋊Q8—23no—
64C4⋊Q8C2313yes—
65C4⋊Q8C2316yes—
66C4⋊Q8C2311yescharacteristic
67C4⋊Q8C2313yes—
68C4⋊Q8C2313yes—
69#126—26no—
70#126—23no—
71#125—26no—
72#125—23no—
73#125C2313yes—
74#124—23no—
75#124—26no—
76#124C2311yescharacteristic
77#123—23no—
78C22⋊Q8—23no—
79C22⋊Q8—23no—
80C22⋊Q8—23no—
81C22⋊Q8—23no—
82C22⋊Q8—212no—
83C22⋊Q8C2313yes—
84C22⋊Q8C2316yes—
85#121—23no—
86#121C2313yes—
87C4×Q8—21no—
88C4×Q8—22no—
89C4×Q8—23no—
90C4×Q8—23no—
91C4×Q8—23no—
92C4×Q8—23no—
93C4×Q8D411yescharacteristic
94C4×Q8C2313yes—
95C4×Q8C2316yes—
96C4×Q8C2311yescharacteristic
97C4×D4—26no—
98C4×D4—23no—
99C4×D4D413yes—
100C4×D4C2313yes—
101C4×D4C2313yes—
102#117—23no—
103#117—23no—
104#117—23no—
105#117D413yes—
106#117C2316yes—
107C2×C4⋊C4—23no—
108C2×C4⋊C4—23no—
109C2×C42C2313yes—
110#107C2316yes—
111#106C2316yes—
112C4⋊C8C2316yes—
113#103C2316yes—
114#103C2316yes—
115#103C23112yes—
116#103C23112yes—
117#103C2312yes—
118#102C2312yes—
119C22⋊C8C2316yes—
120#97C2311yescharacteristic
121#97C2313yes—
122C4×C8C2316yes—
123#41—24no—
124C2×Q8—21no—
125C2×Q8—23no—
126C2×Q8—23no—
127C2×Q8—26no—
128C2×Q8—412no—
129C2×Q8—44no—
130C2×Q8C2×D411yescharacteristic
131C2×Q8C2416yes—
132C2×Q8C2411yescharacteristic
133C2×D4—23no—
134C2×D4C2×D413yes—
135C2×D4C2411yescharacteristic
136C22×C4—26no—
137C22×C4—23no—
138C22×C4C2×D413yes—
139C22×C4C2×D413yes—
140C22×C4C2413yes—
141Q16—46no—
142SD16—46no—
143M16—46no—
144C2×C8C2412yes—
145C2×C8C2416yes—
146C4⋊C4—23no—
147C4⋊C4—23no—
148C4⋊C4—26no—
149C4⋊C4—26no—
150C4⋊C4—21no—
151C4⋊C4—23no—
152C4⋊C4—23no—
153C4⋊C4—23no—
154C4⋊C4—23no—
155C4⋊C4—23no—
156C4⋊C4—26no—
157C4⋊C4—26no—
158C4⋊C4—23no—
159C4⋊C4C2×D413yes—
160C4⋊C4C2×D413yes—
161C4⋊C4C2412yes—
162C4⋊C4C2413yes—
163C4⋊C4C2413yes—
164C22⋊C4—26no—
165C22⋊C4—26no—
166C22⋊C4—23no—
167C22⋊C4—23no—
168C22⋊C4—21no—
169C22⋊C4—21no—
170C22⋊C4—23no—
171C22⋊C4C2×D416yes—
172C42—26no—
173C42—23no—
174C42—26no—
175C42C2×D413yes—
176C42C2×D413yes—
177C42C2413yes—
178C42C2411yescharacteristic
179C23—21no—
180C23C22×D413yes—
181Q8—26no—
182Q8—22no—
183Q8—26no—
184Q8—42no—
185Q8—46no—
186Q8—83no—
187Q8—86no—
188Q8#13714yes—
189D4—26no—
190D4—22no—
191D4—83no—
192C2×C4—26no—
193C2×C4—26no—
194C2×C4—21no—
195C2×C4—22no—
196C2×C4—23no—
197C2×C4—23no—
198C2×C4—26no—
199C2×C4—43no—
200C2×C4—46no—
201C2×C4—86no—
202C2×C4C22×D413yes—
203C2×C4C22×D411yescharacteristic
204C2×C4C22×D411yescharacteristic
205C2×C4C22×D413yes—
206C2×C4C22×D413yes—
207C2×C4C2511yescharacteristic
208C8—22no—
209C8—26no—
210C22—23no—
211C22—23no—
212C22—23no—
213C22—41no—
214C22—41no—
215C22—41no—
216C22C23×D411yescharacteristic
217C4—21no—
218C4—23no—
219C4—23no—
220C4—21no—
221C4—43no—
222C4—42no—
223C4—46no—
224C4—41no—
225C4—43no—
226C4C2×#13716yes—
227C4#58512yes—
228C2—43no—
229C2—81no—
230C2#350011yescharacteristic
231C2C22×#13711yescharacteristic
232C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3518C2
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
2. #3503C2semidirect
3. #3363C2semidirect
4. #3359C2semidirect
5. #3329C2semidirect
6. #3328C2semidirect
7. #3237C2semidirect
8. #3218C2semidirect
9. #3172C2semidirect
10. #3139C2semidirect
11. #2971C2semidirect

Maximal subgroups

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

subgroupindex
#35182
#35032
#33632
#33592
#33292
#33282
#32372
#32182
#31722
#31392
#29712