Finite Group Databasebeta

← #61844

Subgroups — #61844

Order 256.

878 conjugacy classes of subgroups.

The subgroup lattice has 239 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3522C211yesmaximal, characteristic
2C2×Q82C211yesmaximal, characteristic, complemented
3#3385C216yesmaximal, complemented
4Q8×Q16C212yesmaximal, complemented
5#3375C216yesmaximal, complemented
6#3362C212yesmaximal, complemented
7#3238C213yesmaximal, complemented
8#3226C213yesmaximal, complemented
9#3112C213yesmaximal, complemented
10#3108C213yesmaximal, complemented
11#2984C211yesmaximal, characteristic, complemented
12#559C2213yes—
13Q82—21no—
14Q82—23no—
15Q82C2212yes—
16Q82C2216yes—
17Q82C2211yescharacteristic
18#554C2213yes—
19#550C2211yescharacteristic
20#548—21no—
21#547—23no—
22#542—23no—
23#532C2213yes—
24C2×C4⋊Q8—23no—
25C2×C4⋊Q8C2213yes—
26#529C2213yes—
27#520—21no—
28C2×C4×Q8—21no—
29C2×C4×Q8C2213yes—
30C2×C4×Q8C2211yescharacteristic
31#501C2216yes—
32#500C2216yes—
33#489C2216yes—
34#486C2216yes—
35#483C2213yes—
36#480C2213yes—
37#480C2216yes—
38#479C2216yes—
39#477C2216yes—
40#477C2216yes—
41#476C2216yes—
42#474C22112yes—
43#464C2216yes—
44#460C2216yes—
45#451C2211yescharacteristic
46#448C2213yes—
47#446C2216yes—
48C8×Q8C2212yes—
49#440C22112yes—
50C4×Q16C2216yes—
51C4×SD16C2216yes—
52#432C2213yes—
53#431C2213yes—
54C2×#41—21no—
55C2×#41—23no—
56C22×Q8—23no—
57C22×Q8D411yescharacteristic
58C22×Q8C2311yescharacteristic
59C2×Q16C2312yes—
60C2×SD16C2316yes—
61C4⋊Q8—26no—
62C4⋊Q8—26no—
63C4⋊Q8—212no—
64C4⋊Q8—23no—
65C4⋊Q8—23no—
66C4⋊Q8—23no—
67C4⋊Q8C2316yes—
68C4⋊Q8C2316yes—
69C4⋊Q8C2313yes—
70#127C2313yes—
71#126—23no—
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⋊C4D413yes—
106C2×C4⋊C4C2313yes—
107C2×C42—23no—
108C2×C42C2313yes—
109#107C2316yes—
110#107C23112yes—
111#106C2316yes—
112C4⋊C8C2316yes—
113C4⋊C8C2316yes—
114#103C2312yes—
115#103C2316yes—
116#103C2316yes—
117#102C2316yes—
118#102C23112yes—
119C22⋊C8C2311yescharacteristic
120C22⋊C8C2313yes—
121#97C2316yes—
122C4×C8C2316yes—
123#41—44no—
124#41—86no—
125C2×Q8—24no—
126C2×Q8—24no—
127C2×Q8—21no—
128C2×Q8—23no—
129C2×Q8—26no—
130C2×Q8—26no—
131C2×Q8—86no—
132C2×Q8C2×D413yes—
133C2×Q8C2×D411yescharacteristic
134C2×Q8C2411yescharacteristic
135C2×Q8C2412yes—
136C2×D4—23no—
137C2×D4—23no—
138C2×D4—23no—
139C2×D4C2413yes—
140C22×C4—21no—
141C22×C4—23no—
142C22×C4—23no—
143C22×C4—26no—
144C22×C4C2×D413yes—
145C22×C4C2×D413yes—
146C22×C4C2411yescharacteristic
147Q16—24no—
148SD16—212no—
149C2×C8C2412yes—
150C2×C8C2416yes—
151C4⋊C4—23no—
152C4⋊C4—23no—
153C4⋊C4—26no—
154C4⋊C4—26no—
155C4⋊C4—26no—
156C4⋊C4—26no—
157C4⋊C4—23no—
158C4⋊C4—21no—
159C4⋊C4—23no—
160C4⋊C4—23no—
161C4⋊C4C2×D413yes—
162C4⋊C4C2×D413yes—
163C4⋊C4C2×D416yes—
164C4⋊C4C2416yes—
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—24no—
183Q8—26no—
184Q8—22no—
185Q8—22no—
186Q8—86no—
187Q8—86no—
188Q8—83no—
189Q8#13714yes—
190Q82−1+414yes—
191D4—26no—
192D4—46no—
193D4—46no—
194D4—83no—
195C2×C4—24no—
196C2×C4—26no—
197C2×C4—22no—
198C2×C4—26no—
199C2×C4—22no—
200C2×C4—21no—
201C2×C4—26no—
202C2×C4—23no—
203C2×C4—21no—
204C2×C4—46no—
205C2×C4—46no—
206C2×C4—86no—
207C2×C4C22×D413yes—
208C2×C4C22×D411yescharacteristic
209C2×C4C22×D413yes—
210C2×C4C22×D413yes—
211C2×C4C22×D413yes—
212C2×C4C2511yescharacteristic
213C8—26no—
214C8—22no—
215C22—21no—
216C22—21no—
217C22—43no—
218C22—43no—
219C22—43no—
220C22#57612yes—
221C22C23×D411yescharacteristic
222C4—24no—
223C4—21no—
224C4—23no—
225C4—23no—
226C4—23no—
227C4—41no—
228C4—41no—
229C4—46no—
230C4—43no—
231C4C2×#13716yes—
232C4C2×2−1+412yes—
233C2—22no—
234C2—83no—
235C2#348611yescharacteristic
236C2C22×#13711yescharacteristic
237C2C2×#57611yescharacteristic
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×Q82C2semidirect
3. #3385C2semidirect
4. Q8×Q16C2semidirect
5. #3375C2semidirect
6. #3362C2semidirect
7. #3238C2semidirect
8. #3226C2semidirect
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×Q822
#33852
Q8×Q162
#33752
#33622
#32382
#32262
#31122
#31082
#29842