Finite Group Databasebeta

← C2×#20265838 #27184600

Subgroups — C2×#20265838 #27184600

Order 12928.

1620 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13108075C211yesmaximal, characteristic, complemented
2#20265838C2116yesmaximal, direct product factor
3C2×#15692244C213yesmaximal, complemented
4C2×#15692231C213yesmaximal, complemented
5C2×#15692229C213yesmaximal, complemented
6C2×Q8×Dic101C211yesmaximal, characteristic, complemented
7C2×C4×C22⋊D101C213yesmaximal, complemented
8C23×Q8×C101C211yesmaximal, characteristic, complemented
9C2×#13108075—28no—
10C2×#13108075C2218yescomplemented
11C22×D404C2213yes—
12C22×C22⋊D101C2213yes—
13C22×C4×D101C2213yes—
14#15692244C22124yescomplemented
15#15692231C22124yescomplemented
16#15692229C22124yescomplemented
17Q8×Dic101C2218yescomplemented
18C4×C22⋊D101C22124yescomplemented
19C2×C4⋊Dic101C2213yes—
20C2×#13108053C2213yes—
21C2×C22⋊Dic101C2211yescharacteristic
22C2×#13108051C2213yes—
23C2×#13108051C2216yes—
24C2×C4×Dic101C2213yes—
25C22×Q8×C101—28no—
26C22×Q8×C101C2213yes—
27C22×Q8×C101C2211yescharacteristic
28C22×Q8×C101C2218yescomplemented
29C23×C4×C101C2213yes—
30C23×D101C2313yes—
31#13108075—232no—
32C2×D404—212no—
33C2×D404C23112yes—
34C2×C22⋊D101—212no—
35C2×C22⋊D101C23112yes—
36C22×Dic101C2311yescharacteristic
37C22×Dic101C2313yes—
38C22×Dic101C2311yescharacteristic
39C2×C4×D101—212no—
40C2×C4×D101C23112yes—
41C4⋊Dic101C23112yes—
42#13108053C23112yes—
43C22⋊Dic101C2314yes—
44#13108051C23112yes—
45#13108051C23124yes—
46C4×Dic101C23112yes—
47C24×C101C2311yescharacteristic
48C2×Q8×C101—232no—
49C2×Q8×C101—212no—
50C2×Q8×C101D418yescomplemented
51C2×Q8×C101C23112yes—
52C2×Q8×C101C2314yes—
53C22×C4×C101—212no—
54C22×C4×C101C2313yes—
55C22×C4×C101C23112yes—
56C22×C4×C101C2313yes—
57C23×C101—22no—
58C23×C101—22no—
59C23×C101#4114yescomplemented
60C23×C101C2412yes—
61C23×C101C2411yescharacteristic
62C22×D101—26no—
63C22×D101—26no—
64C22×D101—26no—
65C22×D101C2416yes—
66Q8×C101—224no—
67Q8×C101C2×D4116yescomplemented
68C2×C4×C101—26no—
69C2×C4×C101—224no—
70C2×C4×C101C2×D4112yes—
71C2×C4×C101C2416yes—
72C2×C4×C101C2416yes—
73C22⋊D101—224no—
74C2×Dic101—22no—
75C2×Dic101—26no—
76C2×Dic101—22no—
77C2×Dic101C2412yes—
78C2×Dic101C2416yes—
79C2×Dic101C2412yes—
80D404—224no—
81C4×D101—224no—
82C22×C101—28no—
83C22×C101—22no—
84C22×C101—22no—
85C22×C101C22×D412yes—
86C22×C101C2×#4112yes—
87C22×C101C2×#4114yescomplemented
88C22×C1012−1+412yes—
89C22×C101C2511yescharacteristic
90C2×D101—26no—
91C2×D101—26no—
92C2×D101—26no—
93C2×D101—412no—
94C4×C101—26no—
95C4×C101C22×D4112yes—
96Dic101—22no—
97Dic101—26no—
98Dic101—22no—
99C2×C101—24no—
100C2×C101#54814yescomplemented
101C2×C101C23×D411yescharacteristic
102C2×C101C22×#4111yescharacteristic
103C2×C101C2×2−1+411yescharacteristic
104D101—46no—
105C2×#548—1011nomaximal, Sylow
106C101C2×#54811yescharacteristic, complemented, Sylow
107C22×#41—1011no—
108C23×Q8D10111yescharacteristic, complemented
109#548—10116no—
110C2×#124—1013no—
111C2×C22⋊Q8—1013no—
112C2×#121—1013no—
113C2×C4×Q8—1011no—
114C2×C4×D4—1013no—
115C2×#41—1018no—
116C2×#41—2028no—
117C22×Q8—28no—
118C22×Q8C2×D10113yes—
119C22×Q8C2×D10111yescharacteristic
120C22×Q8C2×D10118yescomplemented
121C22×D4—1013no—
122C22×D4—1013no—
123C23×C4—1013no—
124C23×C4C2×D10113yes—
125#124—10124no—
126C22⋊Q8—10124no—
127#121—10124no—
128C4×Q8—1018no—
129C4×D4—10124no—
130C2×C4⋊C4—1013no—
131C2×C4⋊C4—1013no—
132C2×C22⋊C4—1011no—
133C2×C22⋊C4—1013no—
134C2×C22⋊C4—1016no—
135C2×C42—1013no—
136C24—1013no—
137C24C22×D10111yescharacteristic
138#41—20232no—
139C2×Q8—232no—
140C2×Q8—212no—
141C2×Q8C22⋊D10118yescomplemented
142C2×Q8C22×D101112yes—
143C2×Q8C22×D10114yes—
144C2×D4—10112no—
145C2×D4—10112no—
146C2×D4—20212no—
147C2×D4—20212no—
148C22×C4—212no—
149C22×C4—1011no—
150C22×C4—1013no—
151C22×C4—1011no—
152C22×C4—10112no—
153C22×C4—20212no—
154C22×C4C22×D101112yes—
155C22×C4C22×D10113yes—
156C22×C4C22×D10113yes—
157C4⋊C4—10112no—
158C4⋊C4—10112no—
159C22⋊C4—1014no—
160C22⋊C4—10112no—
161C22⋊C4—10124no—
162C42—10112no—
163C23—22no—
164C23—22no—
165C23—1016no—
166C23—2026no—
167C23—2026no—
168C23—2026no—
169C23#1310807514yescomplemented
170C23C23×D10112yes—
171C23C23×D10111yescharacteristic
172Q8—224no—
173Q8C2×C22⋊D101116yescomplemented
174D4—20224no—
175D4—20224no—
176C2×C4—26no—
177C2×C4—224no—
178C2×C4—1012no—
179C2×C4—1016no—
180C2×C4—1012no—
181C2×C4—2022no—
182C2×C4—2026no—
183C2×C4—2022no—
184C2×C4—20224no—
185C2×C4C2×C22⋊D101112yes—
186C2×C4C23×D10116yes—
187C2×C4C23×D10116yes—
188C22—22no—
189C22—22no—
190C22—28no—
191C22—40412no—
192C22—2026no—
193C22—2026no—
194C22—2026no—
195C22C22×C22⋊D10112yes—
196C22C2×#1310807512yes—
197C22C2×#1310807514yescomplemented
198C22#1569230312yes—
199C22C24×D10111yescharacteristic
200C4—26no—
201C4—2022no—
202C4—2026no—
203C4—2022no—
204C4C22×C22⋊D101112yes—
205C2—24no—
206C2—4046no—
207C2#2026583814yesdirect product factor
208C2C23×C22⋊D10111yescharacteristic
209C2C22×#1310807511yescharacteristic
210C2C2×#1569230311yescharacteristic
subgroupG/H
centerC23C23×D101
commutator, cosocleC22×C101C25
FrattiniC22C24×D101
FittingC23×Q8×C101C2
socleC23×C101C24
hypercenterC23×Q8D101
hypocenterC101C2×#548
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#13108075C2semidirect
2. #20265838C2direct (N × H)
3. C2×#15692244C2semidirect
4. C2×#15692231C2semidirect
5. C2×#15692229C2semidirect
6. C2×Q8×Dic101C2semidirect
7. C2×C4×C22⋊D101C2semidirect
8. C23×Q8×C101C2semidirect
10. C2×#13108075C22semidirect
14. #15692244C22semidirect
15. #15692231C22semidirect
16. #15692229C22semidirect
17. Q8×Dic101C22semidirect
18. C4×C22⋊D101C22semidirect
28. C22×Q8×C101C22semidirect
50. C2×Q8×C101D4semidirect
59. C23×C101#41semidirect
67. Q8×C101C2×D4semidirect
87. C22×C101C2×#41semidirect
100. C2×C101#548semidirect
106. C101C2×#548semidirect
108. C23×Q8D101semidirect
120. C22×Q8C2×D101semidirect
141. C2×Q8C22⋊D101semidirect
169. C23#13108075semidirect
173. Q8C2×C22⋊D101semidirect
197. C22C2×#13108075semidirect
207. C2#20265838direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131080752
#202658382
C2×#156922442
C2×#156922312
C2×#156922292
C2×Q8×Dic1012
C2×C4×C22⋊D1012
C23×Q8×C1012
C2×#548101