Finite Group Databasebeta

← C2×#20265653 #27184321

Subgroups — C2×#20265653 #27184321

Order 12928.

1488 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D101C211yesmaximal, characteristic
2#20265653C2116yesmaximal, direct product factor
3C2×Q8×Dic101C211yesmaximal, characteristic, complemented
4C2×C4×Dic202C213yesmaximal, complemented
5C2×#15692220C213yesmaximal, complemented
6C2×#15692213C213yesmaximal
7C2×#15692212C213yesmaximal
8C2×C4×Q8×C101C211yesmaximal, characteristic, complemented
9C22×Dic202C2213yes—
10C2×Q8×D101C4116yescomplemented
11C2×Q8×D101C2218yes—
12C22×C4×D101C2213yes—
13Q8×Dic101C2218yescomplemented
14C4×Dic202C22124yescomplemented
15#15692220C22124yescomplemented
16#15692213C22124yes—
17#15692212C22124yes—
18C2×C4⋊Dic101C2213yes—
19C2×#13108053C2213yes—
20C2×#13108053C2213yes—
21C2×#13108051C2211yescharacteristic
22C2×#13108051C2213yes—
23C2×C4×Dic101C2213yes—
24C2×C4×Dic101C2216yes—
25C22×Q8×C101C2211yescharacteristic
26C4×Q8×C101C2218yescomplemented
27C2×C4⋊C4×C101C2213yes—
28C2×C42×C101C2213yes—
29C23×D101C2311yescharacteristic
30C2×Dic202C2×C4124yes—
31C2×Dic202C23112yes—
32Q8×D101C2×C4164yescomplemented
33C22×Dic101C2311yescharacteristic
34C22×Dic101C2313yes—
35C22×Dic101C2313yes—
36C2×C4×D101C2×C4124yes—
37C2×C4×D101C23112yes—
38C4⋊Dic101C23112yes—
39#13108053C23112yes—
40#13108053C23112yes—
41#13108051C2314yes—
42#13108051C23112yes—
43C4×Dic101C23112yes—
44C4×Dic101C23124yes—
45C2×Q8×C101C2×C418yes—
46C2×Q8×C101C2314yes—
47C22×C4×C101C2311yescharacteristic
48C22×C4×C101C2313yes—
49C22×C4×C101C2313yes—
50C4⋊C4×C101C23112yes—
51C42×C101C23112yes—
52C23×C101C2411yescharacteristic
53C22×D101—22no—
54C22×D101—22no—
55C22×D101C22×C414yes—
56C22×D101C2412yes—
57Q8×C101C22×C4116yes—
58C2×C4×C101—26no—
59C2×C4×C101—22no—
60C2×C4×C101C22×C4112yes—
61C2×C4×C101C2412yes—
62C2×C4×C101C2416yes—
63C2×C4×C101C2416yes—
64C2×Dic101—22no—
65C2×Dic101—26no—
66C2×Dic101C22×C4112yes—
67C2×Dic101C2412yes—
68C2×Dic101C2416yes—
69C2×Dic101C2416yes—
70C4×D101C22×C4148yes—
71Dic202C22×C4148yes—
72C22×C101C23×C412yes—
73C22×C1012−1+412yes—
74C22×C1012−1+412yes—
75C22×C101C2511yescharacteristic
76C2×D101—28no—
77C2×D101—22no—
78C2×D101—22no—
79C2×D101C23×C414yes—
80C4×C101—26no—
81C4×C101—22no—
82C4×C101C23×C4112yes—
83Dic101—22no—
84Dic101—26no—
85Dic101C23×C4112yes—
86C2×C101#51914yescomplemented
87C2×C101C24×C411yescharacteristic
88C2×C101C2×2−1+411yescharacteristic
89C2×C101C2×2−1+411yescharacteristic
90D101—24no—
91C2×#519—1011nomaximal, Sylow
92C101C2×#51911yescharacteristic, complemented, Sylow
93C23×Q8—1011no—
94#519—10116no—
95C2×C4×Q8—1011no—
96C2×C4×Q8—1013no—
97C2×C4×Q8—1013no—
98C2×C4×Q8D10111yescharacteristic, complemented
99C2×#117—1013no—
100C2×#117—1013no—
101C22×Q8—10116no—
102C22×Q8—1018no—
103C22×Q8—1013no—
104C22×Q8C2×D10111yescharacteristic
105C23×C4—1013no—
106C4×Q8—1018no—
107C4×Q8—10124no—
108C4×Q8—10124no—
109C4×Q8C2×D10118yescomplemented
110#117—10124no—
111#117—10124no—
112C2×C4⋊C4—1013no—
113C2×C4⋊C4—1013no—
114C2×C4⋊C4—1013no—
115C2×C4⋊C4C2×D10113yes—
116C2×C22⋊C4—1013no—
117C2×C22⋊C4—1011no—
118C2×C42—1016no—
119C2×C42—1013no—
120C2×C42C2×D10113yes—
121C24—1011no—
122C2×Q8—10164no—
123C2×Q8—10124no—
124C2×Q8—10112no—
125C2×Q8C4×D10118yes—
126C2×Q8C22×D10114yes—
127C22×C4—1013no—
128C22×C4—10124no—
129C22×C4—10112no—
130C22×C4—1011no—
131C22×C4—1013no—
132C22×C4C22×D10113yes—
133C22×C4C22×D10111yescharacteristic
134C22×C4C22×D10113yes—
135C4⋊C4—10112no—
136C4⋊C4—10112no—
137C4⋊C4—10112no—
138C4⋊C4C22×D101112yes—
139C22⋊C4—10112no—
140C22⋊C4—1014no—
141C42—10124no—
142C42—10112no—
143C42C22×D101112yes—
144C23—1014no—
145C23—1012no—
146C23—2022no—
147C23—2022no—
148C23C23×D10111yescharacteristic
149Q8—10148no—
150Q8C2×C4×D101116yes—
151C2×C4—26no—
152C2×C4—22no—
153C2×C4—10112no—
154C2×C4—1016no—
155C2×C4—10148no—
156C2×C4—1012no—
157C2×C4—1016no—
158C2×C4—2022no—
159C2×C4—2026no—
160C2×C4C2×C4×D101112yes—
161C2×C4C23×D10116yes—
162C2×C4C23×D10112yes—
163C2×C4C23×D10116yes—
164C22—1014no—
165C22—2022no—
166C22—2022no—
167C22—2028no—
168C22C22×C4×D10112yes—
169C22#1569230212yes—
170C22#1569230312yes—
171C22C24×D10111yescharacteristic
172C4—26no—
173C4—22no—
174C4—10112no—
175C4—2022no—
176C4—2026no—
177C4C22×C4×D101112yes—
178C2—2024no—
179C2#2026565314yesdirect product factor
180C2C23×C4×D10111yescharacteristic
181C2C2×#1569230211yescharacteristic
182C2C2×#1569230311yescharacteristic
subgroupG/H
centerC23C23×D101
commutatorC2×C101C24×C4
FrattiniC22C24×D101
FittingC2×C4×Q8×C101C2
socleC23×C101C24
prime radicalC23×D101C23
cosocleC22×C101C25
hypercenterC2×C4×Q8D101
hypocenterC101C2×#519
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #20265653C2direct (N × H)
3. C2×Q8×Dic101C2semidirect
4. C2×C4×Dic202C2semidirect
5. C2×#15692220C2semidirect
8. C2×C4×Q8×C101C2semidirect
10. C2×Q8×D101C4semidirect
13. Q8×Dic101C22semidirect
14. C4×Dic202C22semidirect
15. #15692220C22semidirect
26. C4×Q8×C101C22semidirect
32. Q8×D101C2×C4semidirect
86. C2×C101#519semidirect
92. C101C2×#519semidirect
98. C2×C4×Q8D101semidirect
109. C4×Q8C2×D101semidirect
179. C2#20265653direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×D1012
#202656532
C2×Q8×Dic1012
C2×C4×Dic2022
C2×#156922202
C2×#156922132
C2×#156922122
C2×C4×Q8×C1012
C2×#519101