Finite Group Databasebeta

← #41×Dic254 #30652310

Subgroups — #41×Dic254 #30652310

Order 16256.

1068 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×Dic254C211yesmaximal, characteristic, complemented
2#22550605C211yesmaximal, characteristic, complemented
3#22550602C212yesmaximal, complemented
4#22550585C216yesmaximal, complemented
5#22550583C213yesmaximal, complemented
6D4×Dic254C213yesmaximal, complemented
7#22550433C213yesmaximal, complemented
8#22550429C216yesmaximal, complemented
9#41×Dic127C212yesmaximal
10C2×C4×Dic254C213yesmaximal, complemented
11C4×#41×C127C211yesmaximal, characteristic
12C22×Dic254C2213yes—
13#16861209C2213yes—
14#16861209C2213yes—
15#16861208C2216yes—
16#16861208C2216yes—
17#16861201C2216yes—
18#16861200C2216yes—
19#16861200C2216yes—
20#16861188C2216yes—
21#16861188C2216yes—
22#16861186C22112yes—
23#16861186C22112yes—
24Q8×Dic127C2212yes—
25Q8×Dic127C2212yes—
26C4×Dic254C2213yes—
27C4×Dic254C2213yes—
28C4×Dic254C2216yes—
29C4×Dic254C2211yescharacteristic
30C4×Dic254C2216yes—
31C4×Dic254C2213yes—
32C4×Dic254C2216yes—
33D4×Dic127C2216yes—
34D4×Dic127C2216yes—
35#16861168C2216yes—
36C2×C4⋊Dic127C2213yes—
37C2×Dic127⋊C4C2216yes—
38C2×C4×Dic127C2216yes—
39C2×#41×C127C2211yescharacteristic
40C4×Q8×C127C2211yescharacteristic
41C4×Q8×C127C2211yescharacteristic
42C4×D4×C127C2213yes—
43C4×D4×C127C2213yes—
44#117×C127C2213yes—
45C2×C42×C127C2213yes—
46C2×Dic254—212no—
47C2×Dic254C2316yes—
48C2×Dic254C2313yes—
49C2×Dic254C2316yes—
50C2×Dic254C2311yescharacteristic
51C22×Dic127C2316yes—
52C22×Dic127C2316yes—
53C4⋊Dic127C2316yes—
54C4⋊Dic127C2316yes—
55C4⋊Dic127C2313yes—
56C4⋊Dic127C2316yes—
57C4⋊Dic127C2316yes—
58C4⋊Dic127C2311yescharacteristic
59Dic127⋊C4C23112yes—
60Dic127⋊C4C2316yes—
61Dic127⋊C4C2316yes—
62Dic127⋊C4C2316yes—
63Dic127⋊C4C2312yes—
64C22⋊Dic127C23112yes—
65C4×Dic127C2316yes—
66C4×Dic127C2316yes—
67C4×Dic127C2312yes—
68C4×Dic127C2316yes—
69#41×C127Q818yescomplemented
70C2×Q8×C127C2311yescharacteristic
71C2×D4×C127C2313yes—
72C22×C4×C127C2313yes—
73C22×C4×C127C2313yes—
74C22×C4×C127C2313yes—
75C4⋊C4×C127C2313yes—
76C4⋊C4×C127C2313yes—
77C22⋊C4×C127C2316yes—
78C42×C127C2313yes—
79C42×C127C2313yes—
80C42×C127C2311yescharacteristic
81C42×C127C2313yes—
82Dic254—26no—
83Dic254—212no—
84Dic254—46no—
85Dic254#4114yesdirect product factor
86C2×Dic127—212no—
87C2×Dic127—46no—
88C2×Dic127C2412yes—
89C2×Dic127C2416yes—
90C2×Dic127C2416yes—
91C2×Dic127C2412yes—
92C23×C127C2413yes—
93Q8×C127C2×Q814yescomplemented
94D4×C127C2×Q8112yescomplemented
95C2×C4×C127—26no—
96C2×C4×C127—43no—
97C2×C4×C127C2×Q8112yescomplemented
98C2×C4×C127C2411yescharacteristic
99C2×C4×C127C2413yes—
100C2×C4×C127C2413yes—
101C2×C4×C127C2413yes—
102C2×C4×C127C2411yescharacteristic
103C2×C4×C127C2411yescharacteristic
104C22×C127—23no—
105C22×C127—23no—
106C22×C127C22×Q816yes—
107C22×C127C2511yescharacteristic
108C4×C127—23no—
109C4×C127—21no—
110C4×C127—23no—
111C4×C127C22×Q812yes—
112C4×C127C22×Q816yes—
113C4×C127C2×#4112yes—
114Dic127—26no—
115Dic127—22no—
116Dic127—26no—
117Dic127C2×#4114yes—
118C2×C127—26no—
119C2×C127C23×Q811yescharacteristic
120C2×C127C22×#4111yescharacteristic
121C2×C127#58511yescharacteristic
122Q8×#41—1271nomaximal, Sylow
123C127Q8×#4111yescharacteristic, complemented, Sylow
124Q82—1271no—
125#557—1272no—
126#557—1271no—
127#554—1273no—
128#554—1276no—
129D4×Q8—1273no—
130#533—1276no—
131#533—1273no—
132C4×#41—1272no—
133C4×#41D12711yescharacteristic
134C2×C4×Q8—1273no—
135C2×#41C2×D12711yescharacteristic
136C22×Q8—1273no—
137C4⋊Q8—1276no—
138C4⋊Q8—1276no—
139C4⋊Q8—1273no—
140C4⋊Q8—1273no—
141#125—1276no—
142#125—1276no—
143#125—1276no—
144C22⋊Q8—1276no—
145C22⋊Q8—1276no—
146C22⋊Q8—12712no—
147C22⋊Q8—12712no—
148C4×Q8—1272no—
149C4×Q8—1272no—
150C4×Q8—1271no—
151C4×Q8—1276no—
152C4×Q8—1273no—
153C4×Q8—1273no—
154C4×Q8—1273no—
155C4×Q8—1276no—
156C4×Q8—1276no—
157C4×Q8C2×D12711yescharacteristic
158C4×Q8C2×D12711yescharacteristic
159C4×D4—1276no—
160C4×D4—1276no—
161C4×D4C2×D12713yes—
162C4×D4C2×D12713yes—
163#117—1276no—
164#117C2×D12713yes—
165C2×C4⋊C4—1276no—
166C2×C4⋊C4—1273no—
167C2×C42—1276no—
168C2×C42C2×D12713yes—
169#41Dic25418yesdirect product factor
170C2×Q8—1271no—
171C2×Q8—1276no—
172C2×Q8—1276no—
173C2×Q8—1273no—
174C2×Q8—25412no—
175C2×Q8C22×D12711yescharacteristic
176C2×D4C22×D12713yes—
177C22×C4—1276no—
178C22×C4—1276no—
179C22×C4C22×D12713yes—
180C22×C4C22×D12713yes—
181C22×C4C22×D12713yes—
182C4⋊C4—1272no—
183C4⋊C4—1276no—
184C4⋊C4—1276no—
185C4⋊C4—1276no—
186C4⋊C4—12712no—
187C4⋊C4—1271no—
188C4⋊C4—1276no—
189C4⋊C4—1273no—
190C4⋊C4—1276no—
191C4⋊C4—1276no—
192C4⋊C4—1276no—
193C4⋊C4C22×D12713yes—
194C4⋊C4C22×D12713yes—
195C22⋊C4—12712no—
196C22⋊C4C22×D12716yes—
197C42—1276no—
198C42—1276no—
199C42—1272no—
200C42—1276no—
201C42C22×D12713yes—
202C42C22×D12713yes—
203C42C22×D12711yescharacteristic
204C42C22×D12713yes—
205C23C23×D12713yes—
206Q8—1274no—
207Q8—5086no—
208Q8—25412no—
209Q8—2546no—
210Q8C2×Dic25414yescomplemented
211D4C2×Dic254112yescomplemented
212C2×C4—26no—
213C2×C4—43no—
214C2×C4—1272no—
215C2×C4—1272no—
216C2×C4—1276no—
217C2×C4—1276no—
218C2×C4—5086no—
219C2×C4—25412no—
220C2×C4C2×Dic254112yescomplemented
221C2×C4C23×D12711yescharacteristic
222C2×C4C23×D12713yes—
223C2×C4C23×D12713yes—
224C2×C4C23×D12713yes—
225C2×C4C23×D12711yescharacteristic
226C2×C4C23×D12711yescharacteristic
227C22—23no—
228C22—23no—
229C22C22×Dic25416yes—
230C22C24×D12711yescharacteristic
231C4—23no—
232C4—21no—
233C4—23no—
234C4—1274no—
235C4—2546no—
236C4—2542no—
237C4—2546no—
238C4C22×Dic25412yes—
239C4C22×Dic25416yes—
240C4#41×D12712yes—
241C2—26no—
242C2C23×Dic25411yescharacteristic
243C2C2×#41×D12711yescharacteristic
244C2#2255071211yescharacteristic
subgroupG/H
centerC2×C4C23×D127
commutator, socle, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC4×#41×C127C2
prime radicalC2×#41×C127C22
hypercenterC4×#41D127
hypocenterC127Q8×#41
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C2×C4 ◁ C4×#41

Complements

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

NH ≅ G/Ntype
1. Q8×Dic254C2semidirect
2. #22550605C2semidirect
3. #22550602C2semidirect
4. #22550585C2semidirect
5. #22550583C2semidirect
6. D4×Dic254C2semidirect
7. #22550433C2semidirect
8. #22550429C2semidirect
10. C2×C4×Dic254C2semidirect
69. #41×C127Q8semidirect
85. Dic254#41direct (N × H)
93. Q8×C127C2×Q8semidirect
94. D4×C127C2×Q8semidirect
97. C2×C4×C127C2×Q8semidirect
123. C127Q8×#41semidirect
169. #41Dic254direct (N × H)
210. Q8C2×Dic254semidirect
211. D4C2×Dic254semidirect
220. C2×C4C2×Dic254semidirect

Maximal subgroups

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

subgroupindex
Q8×Dic2542
#225506052
#225506022
#225505852
#225505832
D4×Dic2542
#225504332
#225504292
#41×Dic1272
C2×C4×Dic2542
C4×#41×C1272
Q8×#41127