Finite Group Databasebeta

← C2×#20265460 #27180895

Subgroups — C2×#20265460 #27180895

Order 12928.

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

normal subgroups only

This group has 416 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
1C2×#15692254C211yesmaximal, characteristic
2C2×Q8×Dic101C211yesmaximal, characteristic
3#20265460C218yesmaximal, direct product factor
4C2×#15692187C211yesmaximal, characteristic
5C2×#15692186C211yesmaximal, characteristic
6C2×#15692184C211yesmaximal, characteristic
7C2×#15692179C211yesmaximal, characteristic
8C2×#103×C101C211yesmaximal, characteristic
9C22×Dic202—21no—
10C22×#11717579C2211yescharacteristic
11#15692254—22no—
12#15692254C2214yes—
13Q8×Dic101—22no—
14Q8×Dic101C2214yes—
15C2×C4⋊Dic101—21no—
16C2×C4⋊Dic101C2211yescharacteristic
17C2×C4⋊Dic101C2211yescharacteristic
18C2×#13108053—21no—
19C2×C4×Dic101—21no—
20C2×C4×Dic101C2211yescharacteristic
21#15692187C2214yes—
22#15692186C2214yes—
23#15692184C2214yes—
24#15692179C2214yes—
25C22×Q8×C101C2211yescharacteristic
26C22×C8×C101C2211yescharacteristic
27C2×C4⋊C4×C101C2211yescharacteristic
28#103×C101C2214yes—
29C2×Dic202—24no—
30C2×Dic202—44no—
31C22×Dic101—21no—
32C22×Dic101—21no—
33C22×Dic101D411yescharacteristic
34C22×Dic101D411yescharacteristic
35C2×#11717579—22no—
36C2×#11717579C2312yes—
37C4⋊Dic101—21no—
38C4⋊Dic101—21no—
39C4⋊Dic101—24no—
40C4⋊Dic101C2312yes—
41C4⋊Dic101C2312yes—
42#13108053—24no—
43C4×Dic101—24no—
44C4×Dic101D412yes—
45C4×Dic101C2312yes—
46C2×Q8×C101—21no—
47C2×Q8×C101—22no—
48C2×Q8×C101Q814yescomplemented
49C2×Q8×C101C2312yes—
50C22×C4×C101—21no—
51C22×C4×C101—21no—
52C22×C4×C101C2311yescharacteristic
53C2×C8×C101—22no—
54C2×C8×C101C2312yes—
55C4⋊C4×C101—21no—
56C4⋊C4×C101C2312yes—
57C23×C101C2×D411yescharacteristic
58Q8×C101—24no—
59Q8×C101—22no—
60Q8×C101C2×Q814yescomplemented
61C2×C4×C101—24no—
62C2×C4×C101—22no—
63C2×C4×C101—22no—
64C2×C4×C101—42no—
65C2×C4×C101C2×D411yescharacteristic
66C2×C4×C101C2×Q812yes—
67C2×C4×C101#4112yes—
68C2×C4×C101C2411yescharacteristic
69C2×Dic101—22no—
70C2×Dic101—22no—
71C2×Dic101—22no—
72C2×Dic101—42no—
73C2×Dic101—42no—
74C2×Dic101SD1614yes—
75C2×Dic101C2×D412yes—
76C2×Dic101C2×D412yes—
77Dic202—48no—
78C8×C101—22no—
79#11717579—22no—
80C22×C101C22⋊Q812yes—
81C22×C101C2×SD1612yes—
82C22×C101#13712yes—
83C22×C101C22×D411yescharacteristic
84C4×C101—24no—
85C4×C101—42no—
86C4×C101C22⋊Q812yes—
87C4×C101C22×Q811yescharacteristic
88C4×C101C2×#4111yescharacteristic
89Dic101—22no—
90Dic101—42no—
91Dic101—42no—
92Dic101C2×SD1614yes—
93C2×C101#47514yescomplemented
94C2×C101C2×C22⋊Q811yescharacteristic
95C2×C101C22×SD1611yescharacteristic
96C2×C101C2×#13711yescharacteristic
97C2×#475—1011nomaximal, Sylow
98C101C2×#47511yescharacteristic, complemented, Sylow
99C2×C4⋊Q8—1011no—
100C2×C4×Q8—1011no—
101#475—1018no—
102C2×#106—1011no—
103C2×#106—1011no—
104C2×C4⋊C8—1011no—
105C2×#103—1011no—
106C2×#103D10111yescharacteristic
107C22×Q8—2021no—
108C22×Q8C2×D10111yescharacteristic
109C22×C8—1011no—
110C22×C8C2×D10111yescharacteristic
111C4⋊Q8—1014no—
112C4⋊Q8—2022no—
113C4×Q8—1014no—
114C4×Q8—2022no—
115C2×C4⋊C4—1011no—
116C2×C4⋊C4—1011no—
117C2×C4⋊C4—2021no—
118C2×C4⋊C4—2021no—
119C2×C4⋊C4C2×D10111yescharacteristic
120C2×C42—1011no—
121C2×C42—2021no—
122#106—1014no—
123#106—1014no—
124C4⋊C8—1014no—
125#103—1014no—
126#103C2×D10114yes—
127C2×Q8—21no—
128C2×Q8—22no—
129C2×Q8—4044no—
130C2×Q8—2024no—
131C2×Q8Dic20214yescomplemented
132C2×Q8C22×D10112yes—
133C22×C4—21no—
134C22×C4—21no—
135C22×C4—1011no—
136C22×C4—1011no—
137C22×C4—2021no—
138C22×C4—2021no—
139C22×C4C22×D10111yescharacteristic
140C2×C8—22no—
141C2×C8—1012no—
142C2×C8—2022no—
143C2×C8C22×D10112yes—
144C4⋊C4—21no—
145C4⋊C4—1012no—
146C4⋊C4—1012no—
147C4⋊C4—2024no—
148C4⋊C4—2024no—
149C4⋊C4—2021no—
150C4⋊C4—2021no—
151C4⋊C4C22×D10112yes—
152C42—1012no—
153C42—1012no—
154C42—2024no—
155C23D4×D10111yescharacteristic
156Q8—22no—
157Q8—24no—
158Q8—4048no—
159Q8C2×Dic20214yescomplemented
160C2×C4—22no—
161C2×C4—24no—
162C2×C4—22no—
163C2×C4—42no—
164C2×C4—1012no—
165C2×C4—1014no—
166C2×C4—1012no—
167C2×C4—4042no—
168C2×C4—4042no—
169C2×C4—2022no—
170C2×C4—2022no—
171C2×C4—2022no—
172C2×C4D4×D10111yescharacteristic
173C2×C4C2×Dic20212yes—
174C2×C4#1310807312yes—
175C2×C4C23×D10111yescharacteristic
176C8—22no—
177C8—2022no—
178C22#1569223212yes—
179C22SD16×D10112yes—
180C22#1569228712yes—
181C22C2×D4×D10111yescharacteristic
182C4—24no—
183C4—42no—
184C4—1014no—
185C4—4042no—
186C4—4042no—
187C4—2022no—
188C4#1569223212yes—
189C4C22×Dic20211yescharacteristic
190C4C2×#1310807311yescharacteristic
191C2#2026546014yesdirect product factor
192C2C2×#1569223211yescharacteristic
193C2C2×SD16×D10111yescharacteristic
194C2C2×#1569228711yescharacteristic
subgroupG/H
centerC23D4×D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×#103×C101C2
socle, prime radicalC23×C101C2×D4
hypercenterC2×#103D101
hypocenterC101C2×#475
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

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

NH ≅ G/Ntype
3. #20265460C2direct (N × H)
48. C2×Q8×C101Q8semidirect
60. Q8×C101C2×Q8semidirect
93. C2×C101#475semidirect
98. C101C2×#475semidirect
131. C2×Q8Dic202semidirect
159. Q8C2×Dic202semidirect
191. C2#20265460direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922542
C2×Q8×Dic1012
#202654602
C2×#156921872
C2×#156921862
C2×#156921842
C2×#156921792
C2×#103×C1012
C2×#475101