Finite Group Databasebeta

← C2×#20265568 #27181569

Subgroups — C2×#20265568 #27181569

Order 12928.

564 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 165 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
1C22×Dic404C211yesmaximal, characteristic, complemented
2C22×#13108064C211yesmaximal, characteristic, complemented
3C22×#13108062C211yesmaximal, characteristic
4C2×#15692253C211yesmaximal, characteristic, complemented
5C2×#15692242C211yesmaximal, characteristic
6#20265568C218yesmaximal, direct product factor
7C2×#15692165C211yesmaximal, characteristic, complemented
8C22×SD16×C101C211yesmaximal, characteristic
9C22×Dic202C2211yescharacteristic
10C22×Dic202C2211yescharacteristic
11C2×Dic404—24no—
12C2×Dic404C2214yescomplemented
13C2×#13108064—24no—
14C2×#13108064C2214yescomplemented
15C2×#13108062—24no—
16C2×#13108062C2214yes—
17C22×#11717579C2211yescharacteristic
18#15692253—22no—
19#15692253C2214yescomplemented
20#15692242—22no—
21#15692242C2214yes—
22C2×#13108053—22no—
23C2×C22⋊Dic101—22no—
24C2×C4×Dic101C2211yescharacteristic
25#15692165C2214yescomplemented
26C22×Q8×C101C2211yescharacteristic
27C22×D4×C101C2211yescharacteristic
28C2×SD16×C101—24no—
29C2×SD16×C101C2214yes—
30C22×C8×C101C2211yescharacteristic
31C2×Dic202—22no—
32C2×Dic202—22no—
33C2×Dic202—22no—
34C2×Dic202—22no—
35C2×Dic202—21no—
36C2×Dic202—21no—
37C2×Dic202C2312yes—
38C2×Dic202C2312yes—
39C22×Dic101—21no—
40C22×Dic101—21no—
41C22×Dic101D412yes—
42Dic404—28no—
43#13108064—28no—
44#13108062—28no—
45C2×#11717579D414yes—
46C2×#11717579C2312yes—
47#13108053—28no—
48C22⋊Dic101—28no—
49C4×Dic101D412yes—
50C4×Dic101C2312yes—
51C24×C101—21no—
52C2×Q8×C101—21no—
53C2×Q8×C101—22no—
54C2×Q8×C101—22no—
55C2×Q8×C101C2312yes—
56C2×D4×C101—22no—
57C2×D4×C101—22no—
58C2×D4×C101—21no—
59C2×D4×C101C2312yes—
60C22×C4×C101—21no—
61C22×C4×C101C2311yescharacteristic
62SD16×C101—28no—
63C2×C8×C101D414yes—
64C2×C8×C101C2312yes—
65C23×C101—22no—
66C23×C101—42no—
67C23×C101—44no—
68C23×C101C2×D411yescharacteristic
69Q8×C101—22no—
70Q8×C101—22no—
71Q8×C101—42no—
72D4×C101—22no—
73D4×C101—22no—
74D4×C101—42no—
75C2×C4×C101—22no—
76C2×C4×C101—42no—
77C2×C4×C101C2×D411yescharacteristic
78C2×C4×C101C2×D412yes—
79C2×C4×C101C2×D412yes—
80C2×C4×C101C2411yescharacteristic
81C2×Dic101—24no—
82C2×Dic101—22no—
83C2×Dic101—22no—
84C2×Dic101—42no—
85C2×Dic101—42no—
86C2×Dic101C2×D414yes—
87Dic202—22no—
88Dic202—22no—
89Dic202—22no—
90Dic202—22no—
91Dic202—42no—
92Dic202—42no—
93C8×C101C2×D414yes—
94#11717579C2×D414yes—
95C22×C101—42no—
96C22×C101—44no—
97C22×C101—84no—
98C22×C101#12712yes—
99C22×C101#13714yes—
100C22×C101C22×D411yescharacteristic
101C4×C101—42no—
102C4×C101#12712yes—
103C4×C101C22×D411yescharacteristic
104C4×C101C22×D411yescharacteristic
105Dic101—24no—
106Dic101—42no—
107Dic101—42no—
108C2×C101—82no—
109C2×C101#49714yescomplemented
110C2×C101C2×#12711yescharacteristic
111C2×C101C2×#13712yes—
112C2×#497—1011nomaximal, Sylow
113C101C2×#49711yescharacteristic, complemented, Sylow
114C22×Q16—1011no—
115C22×Q16—1011no—
116C22×SD16—1011no—
117C22×SD16D10111yescharacteristic
118C2×C4⋊Q8—1011no—
119C2×#124—1011no—
120#497—1018no—
121C2×#97—1011no—
122C22×Q8—1011no—
123C22×Q8—1011no—
124C22×Q8C2×D10111yescharacteristic
125C22×D4C2×D10111yescharacteristic
126C2×Q16—1014no—
127C2×Q16—1014no—
128C2×Q16—2024no—
129C2×Q16—2024no—
130C2×SD16—24no—
131C2×SD16—1014no—
132C2×SD16—2024no—
133C2×SD16C2×D10114yes—
134C22×C8—1011no—
135C22×C8C2×D10111yescharacteristic
136C4⋊Q8—1014no—
137C4⋊Q8—2022no—
138#124—1014no—
139#124—2022no—
140C2×C4⋊C4—2022no—
141C2×C22⋊C4—2022no—
142C2×C42—1011no—
143#97—1014no—
144C24—21no—
145C2×Q8—21no—
146C2×Q8—22no—
147C2×Q8—22no—
148C2×Q8—1012no—
149C2×Q8—1012no—
150C2×Q8—2022no—
151C2×Q8—2022no—
152C2×Q8—2022no—
153C2×Q8—2022no—
154C2×Q8—2021no—
155C2×Q8—2021no—
156C2×Q8C22×D10112yes—
157C2×D4—22no—
158C2×D4—21no—
159C2×D4—22no—
160C2×D4C22×D10112yes—
161C22×C4—21no—
162C22×C4—1012no—
163C22×C4—2021no—
164C22×C4—2021no—
165C22×C4C22×D10111yescharacteristic
166Q16—2028no—
167Q16—2028no—
168SD16—28no—
169SD16—2028no—
170C2×C8—1014no—
171C2×C8—1012no—
172C2×C8C22⋊D10114yes—
173C2×C8C22×D10112yes—
174C4⋊C4—2028no—
175C22⋊C4—2028no—
176C42—1012no—
177C42—1012no—
178C23—22no—
179C23—42no—
180C23—44no—
181C23D4×D10111yescharacteristic
182Q8—22no—
183Q8—22no—
184Q8—42no—
185Q8—4042no—
186Q8—4042no—
187Q8—2022no—
188Q8—2022no—
189Q8—2022no—
190Q8—2022no—
191D4—22no—
192D4—22no—
193D4—42no—
194C2×C4—22no—
195C2×C4—42no—
196C2×C4—1014no—
197C2×C4—4042no—
198C2×C4—4042no—
199C2×C4—2022no—
200C2×C4—2022no—
201C2×C4—2024no—
202C2×C4D4×D10112yes—
203C2×C4D4×D10111yescharacteristic
204C2×C4C2×C22⋊D10112yes—
205C2×C4C23×D10111yescharacteristic
206C8—1014no—
207C8C2×C22⋊D10114yes—
208C22—44no—
209C22—42no—
210C22—84no—
211C22#1569225112yes—
212C22#1569228414yes—
213C22C2×D4×D10111yescharacteristic
214C4—42no—
215C4—4042no—
216C4—4042no—
217C4—2024no—
218C4#1569225112yes—
219C4C2×D4×D10111yescharacteristic
220C4C22×C22⋊D10111yescharacteristic
221C2—82no—
222C2#2026556814yesdirect product factor
223C2C2×#1569225111yescharacteristic
224C2C2×#1569228412yes—
subgroupG/H
centerC23D4×D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC22×SD16×C101C2
socleC23×C101C2×D4
prime radicalC22×D4×C101C22
hypercenterC22×SD16D101
hypocenterC101C2×#497
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C22×Dic404C2semidirect
2. C22×#13108064C2semidirect
4. C2×#15692253C2semidirect
6. #20265568C2direct (N × H)
7. C2×#15692165C2semidirect
12. C2×Dic404C22semidirect
14. C2×#13108064C22semidirect
19. #15692253C22semidirect
25. #15692165C22semidirect
109. C2×C101#497semidirect
113. C101C2×#497semidirect
222. C2#20265568direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4042
C22×#131080642
C22×#131080622
C2×#156922532
C2×#156922422
#202655682
C2×#156921652
C22×SD16×C1012
C2×#497101