Finite Group Databasebeta

← C2×#20265315 #27180319

Subgroups — C2×#20265315 #27180319

Order 12928.

792 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 792 conjugacy classes of subgroups — too many to draw. Only its 181 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic202C211yesmaximal, characteristic, complemented
2C22×#13108062C212yesmaximal, complemented
3#20265315C218yesmaximal, direct product factor
4C2×#15692178C212yesmaximal, complemented
5C2×C22⋊#11717579C211yesmaximal, characteristic, complemented
6C2×#121×C101C211yesmaximal, characteristic
7C22×Dic202—28no—
8C22×Dic202—21no—
9C22×Dic202—22no—
10C22×Dic202C2212yes—
11C22×Dic202C2214yescomplemented
12C23×Dic101—21no—
13C2×#13108062—28no—
14C2×#13108062C2218yescomplemented
15C22×#11717579C2212yes—
16#15692178C2218yescomplemented
17C22⋊#11717579C2214yescomplemented
18C22×D4×C101—21no—
19C22×D4×C101C2211yescharacteristic
20C23×C4×C101C2211yescharacteristic
21#121×C101—22no—
22#121×C101C2214yes—
23C2×C4⋊C4×C101C2211yescharacteristic
24C2×C22⋊C4×C101—21no—
25C2×Dic202—28no—
26C2×Dic202—216no—
27C2×Dic202—24no—
28C2×Dic202—22no—
29C2×Dic202—24no—
30C2×Dic202—216no—
31C2×Dic202D418yescomplemented
32C2×Dic202C2314yes—
33C22×Dic101—28no—
34C22×Dic101—22no—
35C22×Dic101—24no—
36#13108062—216no—
37C2×#11717579—24no—
38C2×#11717579C2314yes—
39C24×C101—21no—
40C24×C101D411yescharacteristic
41C2×D4×C101—24no—
42C2×D4×C101—24no—
43C2×D4×C101—21no—
44C2×D4×C101—44no—
45C2×D4×C101C2312yes—
46C22×C4×C101—24no—
47C22×C4×C101—21no—
48C22×C4×C101D411yescharacteristic
49C22×C4×C101D412yes—
50C22×C4×C101C2312yes—
51C22×C4×C101C2311yescharacteristic
52C4⋊C4×C101—21no—
53C4⋊C4×C101C2312yes—
54C22⋊C4×C101—24no—
55C23×C101—22no—
56C23×C101—22no—
57C23×C101—22no—
58C23×C101—42no—
59C23×C101—42no—
60C23×C101—42no—
61C23×C101SD1614yescomplemented
62C23×C101C2×D412yes—
63C23×C101C2×D411yescharacteristic
64D4×C101—24no—
65D4×C101—48no—
66D4×C101—42no—
67C2×C4×C101—22no—
68C2×C4×C101—24no—
69C2×C4×C101—24no—
70C2×C4×C101—22no—
71C2×C4×C101—42no—
72C2×C4×C101C2×D414yes—
73C2×C4×C101C2×D412yes—
74C2×C4×C101C2×D411yescharacteristic
75C2×C4×C101C2411yescharacteristic
76C2×Dic101—216no—
77C2×Dic101—28no—
78C2×Dic101—24no—
79Dic202—216no—
80Dic202—28no—
81Dic202—24no—
82Dic202C2×D418yescomplemented
83#11717579—24no—
84C22×C101—22no—
85C22×C101—22no—
86C22×C101—28no—
87C22×C101—42no—
88C22×C101—42no—
89C22×C101—42no—
90C22×C101—84no—
91C22×C101#12012yes—
92C22×C101C2×SD1612yes—
93C22×C101C2×SD1614yescomplemented
94C22×C101#13712yes—
95C22×C101C22×D411yescharacteristic
96C4×C101—22no—
97C4×C101—42no—
98C4×C101#12012yes—
99C4×C101C22×D412yes—
100Dic101—28no—
101C2×C101—24no—
102C2×C101—82no—
103C2×C101#44814yescomplemented
104C2×C101C2×#12011yescharacteristic
105C2×C101C22×SD1611yescharacteristic
106C2×C101C2×#13711yescharacteristic
107C2×#448—1011nomaximal, Sylow
108C101C2×#44811yescharacteristic, complemented, Sylow
109C23×Q8—1011no—
110C22×SD16—1012no—
111C2×#121D10111yescharacteristic
112#448—1018no—
113C2×#103—1012no—
114C2×C22⋊C8—1011no—
115C22×Q8—1012no—
116C22×Q8—1014no—
117C22×Q8—2028no—
118C22×Q8—2022no—
119C22×Q8—2021no—
120C22×D4—21no—
121C22×D4C2×D10111yescharacteristic
122C23×C4—2021no—
123C23×C4C2×D10111yescharacteristic
124C2×SD16—1018no—
125C2×SD16—2028no—
126C22×C8—1012no—
127#121—22no—
128#121C2×D10114yes—
129C2×C4⋊C4C2×D10111yescharacteristic
130C2×C22⋊C4—21no—
131#103—1018no—
132C22⋊C8—1014no—
133C24—21no—
134C24C22⋊D10111yescharacteristic
135C2×Q8—1018no—
136C2×Q8—1014no—
137C2×Q8—20216no—
138C2×Q8—2028no—
139C2×Q8—20216no—
140C2×Q8—2024no—
141C2×Q8—2024no—
142C2×Q8—2022no—
143C2×D4—24no—
144C2×D4—24no—
145C2×D4—21no—
146C2×D4—44no—
147C2×D4C22×D10112yes—
148C22×C4—24no—
149C22×C4—21no—
150C22×C4—2028no—
151C22×C4—2024no—
152C22×C4—2022no—
153C22×C4C22⋊D10112yes—
154C22×C4C22⋊D10111yescharacteristic
155C22×C4C22×D10112yes—
156C22×C4C22×D10111yescharacteristic
157SD16—20216no—
158C2×C8—1014no—
159C2×C8—2024no—
160C4⋊C4—21no—
161C4⋊C4C22×D10112yes—
162C22⋊C4—24no—
163C23—22no—
164C23—22no—
165C23—22no—
166C23—42no—
167C23—42no—
168C23—42no—
169C23#1310806214yescomplemented
170C23C2×C22⋊D10112yes—
171C23C2×C22⋊D10111yescharacteristic
172Q8—1018no—
173Q8—20216no—
174Q8—2024no—
175Q8—2028no—
176D4—24no—
177D4—48no—
178D4—42no—
179C2×C4—22no—
180C2×C4—24no—
181C2×C4—24no—
182C2×C4—22no—
183C2×C4—42no—
184C2×C4—20216no—
185C2×C4—2024no—
186C2×C4—2028no—
187C2×C4D4×D10114yes—
188C2×C4C2×C22⋊D10112yes—
189C2×C4C2×C22⋊D10111yescharacteristic
190C2×C4C23×D10111yescharacteristic
191C8—2024no—
192C22—28no—
193C22—22no—
194C22—22no—
195C22—42no—
196C22—42no—
197C22—42no—
198C22—84no—
199C22#1569222312yes—
200C22C2×#1310806212yes—
201C22C2×#1310806214yescomplemented
202C22#1569228512yes—
203C22C22×C22⋊D10111yescharacteristic
204C4—22no—
205C4—42no—
206C4—2028no—
207C4#1569222312yes—
208C4C2×D4×D10112yes—
209C2—24no—
210C2—82no—
211C2#2026531514yesdirect product factor
212C2C2×#1569222311yescharacteristic
213C2C22×#1310806211yescharacteristic
214C2C2×#1569228511yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
Fitting, prime radicalC2×#121×C101C2
socleC23×C101C2×D4
hypercenterC2×#121D101
hypocenterC101C2×#448
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C23×Dic202C2semidirect
2. C22×#13108062C2semidirect
3. #20265315C2direct (N × H)
4. C2×#15692178C2semidirect
5. C2×C22⋊#11717579C2semidirect
11. C22×Dic202C22semidirect
14. C2×#13108062C22semidirect
16. #15692178C22semidirect
17. C22⋊#11717579C22semidirect
31. C2×Dic202D4semidirect
61. C23×C101SD16semidirect
82. Dic202C2×D4semidirect
93. C22×C101C2×SD16semidirect
103. C2×C101#448semidirect
108. C101C2×#448semidirect
169. C23#13108062semidirect
201. C22C2×#13108062semidirect
211. C2#20265315direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2022
C22×#131080622
#202653152
C2×#156921782
C2×C22⋊#117175792
C2×#121×C1012
C2×#448101