Finite Group Databasebeta

← C2×#20265544 #27181470

Subgroups — C2×#20265544 #27181470

Order 12928.

384 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 141 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×#15692253C211yesmaximal, characteristic
2C2×#15692246C211yesmaximal, characteristic
3#20265544C218yesmaximal, direct product factor
4C2×#15692180C211yesmaximal, characteristic
5C2×#15692179C211yesmaximal, characteristic
6C2×#15692178C211yesmaximal, characteristic
7C2×#15692165C211yesmaximal, characteristic
8C2×#103×C101C211yesmaximal, characteristic
9C22×Dic202C2211yescharacteristic
10C22×#11717579C2211yescharacteristic
11#15692253—22no—
12#15692253C2214yes—
13#15692246—22no—
14#15692246C2214yes—
15C2×C4⋊Dic101—21no—
16C2×C4⋊Dic101C2211yescharacteristic
17C2×#13108053—21no—
18C2×#13108053—21no—
19C2×#13108053—21no—
20C2×C4×Dic101C2211yescharacteristic
21#15692180C2214yes—
22#15692179C2214yes—
23#15692178C2214yes—
24#15692165C2214yes—
25C22×Q8×C101C2211yescharacteristic
26C22×C8×C101C2211yescharacteristic
27C2×C4⋊C4×C101C2211yescharacteristic
28#103×C101C2214yes—
29C2×Dic202—22no—
30C2×Dic202—22no—
31C2×Dic202—21no—
32C2×Dic202C2312yes—
33C22×Dic101—21no—
34C22×Dic101—21no—
35C22×Dic101D411yescharacteristic
36C22×Dic101D411yescharacteristic
37C2×#11717579—22no—
38C2×#11717579C2312yes—
39C4⋊Dic101—21no—
40C4⋊Dic101—24no—
41C4⋊Dic101C2312yes—
42#13108053—24no—
43#13108053—24no—
44#13108053—24no—
45C4×Dic101D412yes—
46C4×Dic101C2312yes—
47C2×Q8×C101—21no—
48C2×Q8×C101—22no—
49C2×Q8×C101—22no—
50C2×Q8×C101C2312yes—
51C22×C4×C101—21no—
52C22×C4×C101—21no—
53C22×C4×C101C2311yescharacteristic
54C2×C8×C101—22no—
55C2×C8×C101C2312yes—
56C4⋊C4×C101—21no—
57C4⋊C4×C101C2312yes—
58C23×C101C2×D411yescharacteristic
59Q8×C101—22no—
60Q8×C101—22no—
61Q8×C101—42no—
62C2×C4×C101—22no—
63C2×C4×C101—22no—
64C2×C4×C101—42no—
65C2×C4×C101—42no—
66C2×C4×C101C2×D411yescharacteristic
67C2×C4×C101#4112yes—
68C2×C4×C101#4112yes—
69C2×C4×C101C2411yescharacteristic
70C2×Dic101—22no—
71C2×Dic101—22no—
72C2×Dic101—22no—
73C2×Dic101—22no—
74C2×Dic101—42no—
75C2×Dic101—42no—
76C2×Dic101C2×D412yes—
77C2×Dic101C2×D412yes—
78Dic202—22no—
79Dic202—22no—
80Dic202—42no—
81C8×C101—22no—
82#11717579—22no—
83C22×C101#12412yes—
84C22×C101#13712yes—
85C22×C101#13712yes—
86C22×C101C22×D411yescharacteristic
87C4×C101—42no—
88C4×C101—42no—
89C4×C101#12412yes—
90C4×C101C2×#4111yescharacteristic
91C4×C101C2×#4111yescharacteristic
92Dic101—22no—
93Dic101—22no—
94Dic101—42no—
95Dic101—42no—
96C2×C101#49114yescomplemented
97C2×C101C2×#12411yescharacteristic
98C2×C101C2×#13711yescharacteristic
99C2×C101C2×#13711yescharacteristic
100C2×#491—1011nomaximal, Sylow
101C101C2×#49111yescharacteristic, complemented, Sylow
102C2×C4⋊Q8—1011no—
103C2×#125—1011no—
104#491—1018no—
105C2×#103—1011no—
106C2×#103—1011no—
107C2×#103—1011no—
108C2×#103D10111yescharacteristic
109C2×#97—1011no—
110C22×Q8—1011no—
111C22×Q8C2×D10111yescharacteristic
112C22×C8—1011no—
113C22×C8C2×D10111yescharacteristic
114C4⋊Q8—1014no—
115C4⋊Q8—2022no—
116#125—1014no—
117#125—2022no—
118C2×C4⋊C4—1011no—
119C2×C4⋊C4—2021no—
120C2×C4⋊C4—2021no—
121C2×C4⋊C4—2021no—
122C2×C4⋊C4—2021no—
123C2×C4⋊C4C2×D10111yescharacteristic
124C2×C42—1011no—
125#103—1014no—
126#103—1014no—
127#103—1014no—
128#103C2×D10114yes—
129#97—1014no—
130C2×Q8—21no—
131C2×Q8—22no—
132C2×Q8—22no—
133C2×Q8—1012no—
134C2×Q8—2022no—
135C2×Q8—2022no—
136C2×Q8—2021no—
137C2×Q8C22×D10112yes—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—1011no—
141C22×C4—1011no—
142C22×C4—2021no—
143C22×C4—2021no—
144C22×C4C22×D10111yescharacteristic
145C2×C8—22no—
146C2×C8—1012no—
147C2×C8—2022no—
148C2×C8C22×D10112yes—
149C4⋊C4—21no—
150C4⋊C4—1012no—
151C4⋊C4—2024no—
152C4⋊C4—2024no—
153C4⋊C4—2024no—
154C4⋊C4—2024no—
155C4⋊C4—2021no—
156C4⋊C4C22×D10112yes—
157C42—1012no—
158C42—1012no—
159C23D4×D10111yescharacteristic
160Q8—22no—
161Q8—22no—
162Q8—42no—
163Q8—4042no—
164Q8—2022no—
165Q8—2022no—
166C2×C4—22no—
167C2×C4—22no—
168C2×C4—42no—
169C2×C4—42no—
170C2×C4—1012no—
171C2×C4—1012no—
172C2×C4—4042no—
173C2×C4—4042no—
174C2×C4—2022no—
175C2×C4—2022no—
176C2×C4—2022no—
177C2×C4—2022no—
178C2×C4D4×D10111yescharacteristic
179C2×C4#1310807312yes—
180C2×C4#1310807412yes—
181C2×C4C23×D10111yescharacteristic
182C8—22no—
183C8—2022no—
184C22#1569224112yes—
185C22#1569228412yes—
186C22#1569228712yes—
187C22C2×D4×D10111yescharacteristic
188C4—42no—
189C4—42no—
190C4—4042no—
191C4—4042no—
192C4—2022no—
193C4—2022no—
194C4#1569224112yes—
195C4C2×#1310807311yescharacteristic
196C4C2×#1310807411yescharacteristic
197C2#2026554414yesdirect product factor
198C2C2×#1569224111yescharacteristic
199C2C2×#1569228411yescharacteristic
200C2C2×#1569228711yescharacteristic
subgroupG/H
centerC23D4×D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×#103×C101C2
socle, prime radicalC23×C101C2×D4
hypercenterC2×#103D101
hypocenterC101C2×#491
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. #20265544C2direct (N × H)
96. C2×C101#491semidirect
101. C101C2×#491semidirect
197. C2#20265544direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922532
C2×#156922462
#202655442
C2×#156921802
C2×#156921792
C2×#156921782
C2×#156921652
C2×#103×C1012
C2×#491101