Finite Group Databasebeta

← #62398

Subgroups — #62398

Order 256.

825 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3523C211yesmaximal, characteristic
2#3502C211yesmaximal, characteristic, complemented
3#3398C213yesmaximal, complemented
4#3395C211yesmaximal, characteristic, complemented
5#3387C213yesmaximal, complemented
6Q8×SD16C211yesmaximal, characteristic, complemented
7#3374C213yesmaximal, complemented
8#3369C213yesmaximal, complemented
9#3363C211yesmaximal, characteristic, complemented
10#3359C211yesmaximal, characteristic, complemented
11#3255C213yesmaximal, complemented
12#3252C213yesmaximal
13#3185C213yesmaximal, complemented
14#3172C213yesmaximal
15Q8×M16C211yesmaximal, characteristic, complemented
16Q82C2211yescharacteristic
17Q82C2213yes—
18#557—21no—
19#557—23no—
20#557C2211yescharacteristic
21#557C2211yescharacteristic
22#557C2213yes—
23#557C2213yes—
24#556C2213yes—
25#552—23no—
26D4×Q8—21no—
27D4×Q8C2211yescharacteristic
28#544—23no—
29#541—23no—
30#533C2213yes—
31#533C2213yes—
32#533C2213yes—
33#529C2213yes—
34#519—21no—
35#519—21no—
36C2×C4×Q8C2211yescharacteristic
37#501C2213yes—
38#498C2213yes—
39#497C2213yes—
40#494C2213yes—
41#491C2213yes—
42#489C2213yes—
43#487C2213yes—
44#487C2213yes—
45#479C2216yes—
46#477C2213yes—
47#476C2213yes—
48#475C2213yes—
49#475C2216yes—
50#475C2213yes—
51#470C2213yes—
52#470C2213yes—
53#470C2216yes—
54#468C2211yescharacteristic
55#468C2213yes—
56#464C2216yes—
57#462C2213yes—
58#462C2213yes—
59#462C2213yes—
60#462C2216yes—
61#461C2213yes—
62#446C2213yes—
63#446C2213yes—
64C8×Q8C2211yescharacteristic
65C8×Q8C2211yescharacteristic
66#441C2216yes—
67#441C2216yes—
68C4×Q16C2213yes—
69C4×Q16C2213yes—
70C4×SD16C2213yes—
71C4×SD16C2213yes—
72#423C2213yes—
73C4×M16C2213yes—
74C22×Q8—21no—
75C22×Q8D411yescharacteristic
76C2×Q16C2313yes—
77C2×Q16C2313yes—
78C2×Q16C2316yes—
79C2×SD16C2311yescharacteristic
80C2×SD16C2313yes—
81C2×M16C2311yescharacteristic
82C2×M16C2313yes—
83C4⋊Q8—23no—
84C4⋊Q8—23no—
85C4⋊Q8—23no—
86C4⋊Q8—26no—
87C4⋊Q8C2313yes—
88C4⋊Q8C2313yes—
89C4⋊Q8C2313yes—
90C4⋊Q8C2313yes—
91C4⋊Q8C2313yes—
92C4⋊Q8C2313yes—
93#126—26no—
94#126—23no—
95#125—26no—
96#125—23no—
97#125—23no—
98#125—23no—
99#125—26no—
100#125—23no—
101#125—23no—
102#125—23no—
103#125C2313yes—
104#124C2313yes—
105#123—23no—
106C22⋊Q8—23no—
107C22⋊Q8—23no—
108C22⋊Q8—23no—
109C22⋊Q8—23no—
110C22⋊Q8—23no—
111C22⋊Q8C2313yes—
112C22⋊Q8C2311yescharacteristic
113C22⋊Q8C2313yes—
114#121C2311yescharacteristic
115C4×Q8—21no—
116C4×Q8—23no—
117C4×Q8—21no—
118C4×Q8—23no—
119C4×Q8—21no—
120C4×Q8—23no—
121C4×Q8—23no—
122C4×Q8—23no—
123C4×Q8—23no—
124C4×Q8D411yescharacteristic
125C4×Q8D413yes—
126C4×Q8C2313yes—
127C4×Q8C2316yes—
128C4×Q8C2313yes—
129C4×Q8C2313yes—
130C4×Q8C2316yes—
131C4×Q8C2311yescharacteristic
132C4×Q8C2313yes—
133C4×D4—23no—
134C4×D4C2313yes—
135#117—23no—
136#117—23no—
137#117—23no—
138#117—23no—
139#117—23no—
140C2×C4⋊C4D413yes—
141C2×C42C2313yes—
142#107C2311yescharacteristic
143#107C2313yes—
144#106C2313yes—
145#106C2313yes—
146#106C2316yes—
147C4⋊C8C2313yes—
148C4⋊C8C2313yes—
149C4⋊C8C2316yes—
150#103C2313yes—
151#103C2313yes—
152#103C2311yescharacteristic
153#103C2313yes—
154#103C2313yes—
155#103C2313yes—
156#103C2316yes—
157#103C2316yes—
158#102C2311yescharacteristic
159#102C2313yes—
160#97C2313yes—
161#97C2313yes—
162C4×C8C2313yes—
163C4×C8C2313yes—
164C2×Q8—24no—
165C2×Q8—23no—
166C2×Q8—23no—
167C2×Q8—23no—
168C2×Q8—44no—
169C2×Q8C2×D413yes—
170C2×Q8C2×D411yescharacteristic
171C2×Q8C2413yes—
172C2×Q8C2411yescharacteristic
173C2×Q8C2413yes—
174C2×D4—21no—
175C2×D4C2411yescharacteristic
176C22×C4—23no—
177C22×C4C2×D413yes—
178C22×C4C2×D413yes—
179C22×C4C2411yescharacteristic
180Q16—26no—
181Q16—43no—
182Q16—46no—
183SD16—22no—
184SD16—43no—
185M16—22no—
186M16—43no—
187C2×C8C2411yescharacteristic
188C2×C8C2413yes—
189C2×C8C2413yes—
190C2×C8C2411yescharacteristic
191C4⋊C4—23no—
192C4⋊C4—23no—
193C4⋊C4—23no—
194C4⋊C4—23no—
195C4⋊C4—23no—
196C4⋊C4—23no—
197C4⋊C4—23no—
198C4⋊C4—23no—
199C4⋊C4—23no—
200C4⋊C4—23no—
201C4⋊C4—21no—
202C4⋊C4—23no—
203C4⋊C4—23no—
204C4⋊C4—23no—
205C4⋊C4—26no—
206C4⋊C4—26no—
207C4⋊C4—23no—
208C4⋊C4—23no—
209C4⋊C4—23no—
210C4⋊C4C2×D413yes—
211C4⋊C4C2×D413yes—
212C4⋊C4C2×D416yes—
213C4⋊C4C2411yescharacteristic
214C4⋊C4C2413yes—
215C4⋊C4C2413yes—
216C4⋊C4C2411yescharacteristic
217C22⋊C4—21no—
218C22⋊C4—23no—
219C22⋊C4—23no—
220C22⋊C4—21no—
221C22⋊C4—23no—
222C22⋊C4—23no—
223C22⋊C4—23no—
224C42—26no—
225C42—23no—
226C42—26no—
227C42—23no—
228C42—23no—
229C42C2×D413yes—
230C42C2×D413yes—
231C42C2413yes—
232C42C2413yes—
233C23—21no—
234C23C22×D411yescharacteristic
235Q8—26no—
236Q8—21no—
237Q8—23no—
238Q8—23no—
239Q8—23no—
240Q8—23no—
241Q8—21no—
242Q8—46no—
243Q8—83no—
244Q8—83no—
245Q8#13714yes—
246D4—21no—
247D4—21no—
248D4—42no—
249C2×C4—26no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—23no—
253C2×C4—21no—
254C2×C4—23no—
255C2×C4—21no—
256C2×C4—23no—
257C2×C4—21no—
258C2×C4—23no—
259C2×C4—43no—
260C2×C4—46no—
261C2×C4C22×D413yes—
262C2×C4C22×D413yes—
263C2×C4C22×D411yescharacteristic
264C2×C4C22×D413yes—
265C2×C4C22×D413yes—
266C2×C4C2511yescharacteristic
267C8—21no—
268C8—23no—
269C8—23no—
270C82−1+412yes—
271C22—21no—
272C22—21no—
273C22—21no—
274C22—41no—
275C22—41no—
276C22—41no—
277C22C23×D411yescharacteristic
278C4—23no—
279C4—23no—
280C4—21no—
281C4—23no—
282C4—41no—
283C4—43no—
284C4—41no—
285C4—43no—
286C4—41no—
287C4—43no—
288C4—43no—
289C4C2×#13716yes—
290C4C2×2−1+411yescharacteristic
291C4#58511yescharacteristic
292C2—41no—
293C2—81no—
294C2#349711yescharacteristic
295C2C22×#13711yescharacteristic
296C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#121C23
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. #3502C2semidirect
3. #3398C2semidirect
4. #3395C2semidirect
5. #3387C2semidirect
6. Q8×SD16C2semidirect
7. #3374C2semidirect
8. #3369C2semidirect
9. #3363C2semidirect
10. #3359C2semidirect
11. #3255C2semidirect
13. #3185C2semidirect
15. Q8×M16C2semidirect

Maximal subgroups

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

subgroupindex
#35232
#35022
#33982
#33952
#33872
Q8×SD162
#33742
#33692
#33632
#33592
#32552
#32522
#31852
#31722
Q8×M162