Finite Group Databasebeta

← #41×Dic202 #27184712

Subgroups — #41×Dic202 #27184712

Order 12928.

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×Dic202C211yesmaximal, characteristic, complemented
2#20265906C211yesmaximal, characteristic, complemented
3#20265903C212yesmaximal, complemented
4#20265886C216yesmaximal, complemented
5#20265884C213yesmaximal, complemented
6D4×Dic202C213yesmaximal, complemented
7#20265734C213yesmaximal, complemented
8#20265730C216yesmaximal, complemented
9#41×Dic101C212yesmaximal
10C2×C4×Dic202C213yesmaximal, complemented
11C4×#41×C101C211yesmaximal, characteristic
12C22×Dic202C2213yes—
13#15692255C2213yes—
14#15692255C2213yes—
15#15692254C2216yes—
16#15692254C2216yes—
17#15692247C2216yes—
18#15692246C2216yes—
19#15692246C2216yes—
20#15692234C2216yes—
21#15692234C2216yes—
22#15692232C22112yes—
23#15692232C22112yes—
24Q8×Dic101C2212yes—
25Q8×Dic101C2212yes—
26C4×Dic202C2216yes—
27C4×Dic202C2216yes—
28C4×Dic202C2213yes—
29C4×Dic202C2213yes—
30C4×Dic202C2213yes—
31C4×Dic202C2216yes—
32C4×Dic202C2211yescharacteristic
33D4×Dic101C2216yes—
34D4×Dic101C2216yes—
35#15692214C2216yes—
36C2×C4⋊Dic101C2213yes—
37C2×#13108053C2216yes—
38C2×C4×Dic101C2216yes—
39C2×#41×C101C2211yescharacteristic
40C4×Q8×C101C2211yescharacteristic
41C4×Q8×C101C2211yescharacteristic
42C4×D4×C101C2213yes—
43C4×D4×C101C2213yes—
44#117×C101C2213yes—
45C2×C42×C101C2213yes—
46C2×Dic202—212no—
47C2×Dic202C2316yes—
48C2×Dic202C2313yes—
49C2×Dic202C2316yes—
50C2×Dic202C2311yescharacteristic
51C22×Dic101C2316yes—
52C22×Dic101C2316yes—
53C4⋊Dic101C2311yescharacteristic
54C4⋊Dic101C2316yes—
55C4⋊Dic101C2313yes—
56C4⋊Dic101C2316yes—
57C4⋊Dic101C2316yes—
58C4⋊Dic101C2316yes—
59#13108053C2312yes—
60#13108053C2316yes—
61#13108053C2316yes—
62#13108053C2316yes—
63#13108053C23112yes—
64C22⋊Dic101C23112yes—
65C4×Dic101C2312yes—
66C4×Dic101C2316yes—
67C4×Dic101C2316yes—
68C4×Dic101C2316yes—
69#41×C101Q818yescomplemented
70C2×Q8×C101C2311yescharacteristic
71C2×D4×C101C2313yes—
72C22×C4×C101C2313yes—
73C22×C4×C101C2313yes—
74C22×C4×C101C2313yes—
75C4⋊C4×C101C2313yes—
76C4⋊C4×C101C2313yes—
77C22⋊C4×C101C2316yes—
78C42×C101C2311yescharacteristic
79C42×C101C2313yes—
80C42×C101C2313yes—
81C42×C101C2313yes—
82C23×C101C2413yes—
83Q8×C101C2×Q814yescomplemented
84D4×C101C2×Q8112yescomplemented
85C2×C4×C101—26no—
86C2×C4×C101—43no—
87C2×C4×C101C2×Q8112yescomplemented
88C2×C4×C101C2411yescharacteristic
89C2×C4×C101C2413yes—
90C2×C4×C101C2413yes—
91C2×C4×C101C2413yes—
92C2×C4×C101C2411yescharacteristic
93C2×C4×C101C2411yescharacteristic
94C2×Dic101—212no—
95C2×Dic101—46no—
96C2×Dic101C2412yes—
97C2×Dic101C2416yes—
98C2×Dic101C2416yes—
99C2×Dic101C2412yes—
100Dic202—26no—
101Dic202—212no—
102Dic202—46no—
103Dic202#4114yesdirect product factor
104C22×C101—23no—
105C22×C101—23no—
106C22×C101C22×Q816yes—
107C22×C101C2511yescharacteristic
108C4×C101—23no—
109C4×C101—23no—
110C4×C101—21no—
111C4×C101C22×Q812yes—
112C4×C101C22×Q816yes—
113C4×C101C2×#4112yes—
114Dic101—26no—
115Dic101—26no—
116Dic101—22no—
117Dic101C2×#4114yes—
118C2×C101—26no—
119C2×C101C23×Q811yescharacteristic
120C2×C101C22×#4111yescharacteristic
121C2×C101#58511yescharacteristic
122Q8×#41—1011nomaximal, Sylow
123C101Q8×#4111yescharacteristic, complemented, Sylow
124Q82—1011no—
125#557—1012no—
126#557—1011no—
127#554—1013no—
128#554—1016no—
129D4×Q8—1013no—
130#533—1016no—
131#533—1013no—
132C4×#41—1012no—
133C4×#41D10111yescharacteristic
134C2×C4×Q8—1013no—
135C2×#41C2×D10111yescharacteristic
136C22×Q8—1013no—
137C4⋊Q8—1016no—
138C4⋊Q8—1016no—
139C4⋊Q8—1013no—
140C4⋊Q8—1013no—
141#125—1016no—
142#125—1016no—
143#125—1016no—
144C22⋊Q8—1016no—
145C22⋊Q8—1016no—
146C22⋊Q8—10112no—
147C22⋊Q8—10112no—
148C4×Q8—1012no—
149C4×Q8—1012no—
150C4×Q8—1011no—
151C4×Q8—1016no—
152C4×Q8—1013no—
153C4×Q8—1013no—
154C4×Q8—1013no—
155C4×Q8—1016no—
156C4×Q8—1016no—
157C4×Q8C2×D10111yescharacteristic
158C4×Q8C2×D10111yescharacteristic
159C4×D4—1016no—
160C4×D4—1016no—
161C4×D4C2×D10113yes—
162C4×D4C2×D10113yes—
163#117—1016no—
164#117C2×D10113yes—
165C2×C4⋊C4—1016no—
166C2×C4⋊C4—1013no—
167C2×C42—1016no—
168C2×C42C2×D10113yes—
169#41Dic20218yesdirect product factor
170C2×Q8—1011no—
171C2×Q8—1016no—
172C2×Q8—1016no—
173C2×Q8—1013no—
174C2×Q8—20212no—
175C2×Q8C22×D10111yescharacteristic
176C2×D4C22×D10113yes—
177C22×C4—1016no—
178C22×C4—1016no—
179C22×C4C22×D10113yes—
180C22×C4C22×D10113yes—
181C22×C4C22×D10113yes—
182C4⋊C4—1012no—
183C4⋊C4—1016no—
184C4⋊C4—1016no—
185C4⋊C4—1016no—
186C4⋊C4—10112no—
187C4⋊C4—1011no—
188C4⋊C4—1016no—
189C4⋊C4—1013no—
190C4⋊C4—1016no—
191C4⋊C4—1016no—
192C4⋊C4—1016no—
193C4⋊C4C22×D10113yes—
194C4⋊C4C22×D10113yes—
195C22⋊C4—10112no—
196C22⋊C4C22×D10116yes—
197C42—1016no—
198C42—1016no—
199C42—1012no—
200C42—1016no—
201C42C22×D10113yes—
202C42C22×D10113yes—
203C42C22×D10111yescharacteristic
204C42C22×D10113yes—
205C23C23×D10113yes—
206Q8—1014no—
207Q8—4046no—
208Q8—20212no—
209Q8—2026no—
210Q8C2×Dic20214yescomplemented
211D4C2×Dic202112yescomplemented
212C2×C4—26no—
213C2×C4—43no—
214C2×C4—1012no—
215C2×C4—1012no—
216C2×C4—1016no—
217C2×C4—1016no—
218C2×C4—4046no—
219C2×C4—20212no—
220C2×C4C2×Dic202112yescomplemented
221C2×C4C23×D10111yescharacteristic
222C2×C4C23×D10113yes—
223C2×C4C23×D10113yes—
224C2×C4C23×D10113yes—
225C2×C4C23×D10111yescharacteristic
226C2×C4C23×D10111yescharacteristic
227C22—23no—
228C22—23no—
229C22C22×Dic20216yes—
230C22C24×D10111yescharacteristic
231C4—23no—
232C4—21no—
233C4—23no—
234C4—1014no—
235C4—2026no—
236C4—2022no—
237C4—2026no—
238C4C22×Dic20212yes—
239C4C22×Dic20216yes—
240C4#41×D10112yes—
241C2—26no—
242C2C23×Dic20211yescharacteristic
243C2C2×#41×D10111yescharacteristic
244C2#2026601311yescharacteristic
subgroupG/H
centerC2×C4C23×D101
commutator, socle, cosocleC22×C101C25
FrattiniC22C24×D101
FittingC4×#41×C101C2
prime radicalC2×#41×C101C22
hypercenterC4×#41D101
hypocenterC101Q8×#41
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C4×#41

Complements

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

NH ≅ G/Ntype
1. Q8×Dic202C2semidirect
2. #20265906C2semidirect
3. #20265903C2semidirect
4. #20265886C2semidirect
5. #20265884C2semidirect
6. D4×Dic202C2semidirect
7. #20265734C2semidirect
8. #20265730C2semidirect
10. C2×C4×Dic202C2semidirect
69. #41×C101Q8semidirect
83. Q8×C101C2×Q8semidirect
84. D4×C101C2×Q8semidirect
87. C2×C4×C101C2×Q8semidirect
103. Dic202#41direct (N × H)
123. C101Q8×#41semidirect
169. #41Dic202direct (N × H)
210. Q8C2×Dic202semidirect
211. D4C2×Dic202semidirect
220. C2×C4C2×Dic202semidirect

Maximal subgroups

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

subgroupindex
Q8×Dic2022
#202659062
#202659032
#202658862
#202658842
D4×Dic2022
#202657342
#202657302
#41×Dic1012
C2×C4×Dic2022
C4×#41×C1012
Q8×#41101