Finite Group Databasebeta

← C2×#20265481 #27180906

Subgroups — C2×#20265481 #27180906

Order 12928.

384 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 157 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×C4×Dic202C211yesmaximal, characteristic
2#20265481C218yesmaximal, direct product factor
3C2×#15692188C211yesmaximal, characteristic
4C2×#15692186C211yesmaximal, characteristic
5C2×C4⋊#11717579C211yesmaximal, characteristic
6C2×#15692178C211yesmaximal, characteristic
7C2×#15692178C211yesmaximal, characteristic
8C2×#125×C101C211yesmaximal, characteristic
9C22×Dic202C2211yescharacteristic
10C22×#11717579C2211yescharacteristic
11C22×#11717579C2211yescharacteristic
12C4×Dic202—22no—
13C4×Dic202C2214yes—
14C2×C4⋊Dic101C2211yescharacteristic
15C2×#13108053—21no—
16C2×C4×Dic101—21no—
17#15692188C2214yes—
18#15692186C2214yes—
19C4⋊#11717579C2214yes—
20#15692178C2214yes—
21#15692178C2214yes—
22#125×C101—22no—
23#125×C101C2214yes—
24C2×C4⋊C4×C101—21no—
25C2×C4⋊C4×C101—21no—
26C2×C4⋊C4×C101C2211yescharacteristic
27C2×C4⋊C4×C101C2211yescharacteristic
28C2×C42×C101C2211yescharacteristic
29C2×Dic202—21no—
30C2×Dic202—22no—
31C2×Dic202Q814yes—
32C2×Dic202C2312yes—
33C22×Dic101—21no—
34C22×Dic101—21no—
35C2×#11717579—22no—
36C2×#11717579—22no—
37C2×#11717579C2312yes—
38C2×#11717579C2312yes—
39C4⋊Dic101—21no—
40C4⋊Dic101C2312yes—
41#13108053—24no—
42C4×Dic101—24no—
43C22×C4×C101—21no—
44C22×C4×C101—21no—
45C22×C4×C101D411yescharacteristic
46C22×C4×C101D411yescharacteristic
47C22×C4×C101C2311yescharacteristic
48C4⋊C4×C101—24no—
49C4⋊C4×C101—24no—
50C4⋊C4×C101—21no—
51C4⋊C4×C101—21no—
52C4⋊C4×C101C2312yes—
53C4⋊C4×C101C2312yes—
54C42×C101D412yes—
55C42×C101C2312yes—
56C23×C101C2×D411yescharacteristic
57C2×C4×C101—22no—
58C2×C4×C101—22no—
59C2×C4×C101—22no—
60C2×C4×C101—22no—
61C2×C4×C101—42no—
62C2×C4×C101—42no—
63C2×C4×C101C2×D412yes—
64C2×C4×C101C2×D412yes—
65C2×C4×C101C2×D411yescharacteristic
66C2×C4×C101C2×Q812yes—
67C2×C4×C101#4112yes—
68C2×C4×C101C2411yescharacteristic
69C2×Dic101—24no—
70C2×Dic101—22no—
71C2×Dic101—22no—
72C2×Dic101—42no—
73Dic202—24no—
74Dic202—22no—
75Dic202C2×Q814yes—
76#11717579—22no—
77#11717579—22no—
78C22×C101C22⋊Q812yes—
79C22×C101#13512yes—
80C22×C101#13712yes—
81C22×C101C22×D411yescharacteristic
82C4×C101—22no—
83C4×C101—22no—
84C4×C101—42no—
85C4×C101—42no—
86C4×C101C22⋊Q812yes—
87C4×C101C22×Q811yescharacteristic
88C4×C101C2×#4111yescharacteristic
89Dic101—24no—
90Dic101—42no—
91C2×C101#47914yescomplemented
92C2×C101C2×C22⋊Q811yescharacteristic
93C2×C101C2×#13511yescharacteristic
94C2×C101C2×#13711yescharacteristic
95C2×#479—1011nomaximal, Sylow
96C101C2×#47911yescharacteristic, complemented, Sylow
97C2×#125D10111yescharacteristic
98C2×C4×Q8—1011no—
99#479—1018no—
100C2×#107—1011no—
101C2×#106—1011no—
102C2×C4⋊C8—1011no—
103C2×#103—1011no—
104C2×#103—1011no—
105C22×Q8—1011no—
106C22×C8—1011no—
107C22×C8—1011no—
108#125—22no—
109#125C2×D10114yes—
110C4×Q8—1014no—
111C4×Q8—2022no—
112C2×C4⋊C4—21no—
113C2×C4⋊C4—21no—
114C2×C4⋊C4—1011no—
115C2×C4⋊C4—2021no—
116C2×C4⋊C4C2×D10111yescharacteristic
117C2×C4⋊C4C2×D10111yescharacteristic
118C2×C42—2021no—
119C2×C42C2×D10111yescharacteristic
120#107—1014no—
121#106—1014no—
122C4⋊C8—1014no—
123#103—1014no—
124#103—1014no—
125C2×Q8—1014no—
126C2×Q8—1012no—
127C2×Q8—2021no—
128C2×Q8—2022no—
129C22×C4—21no—
130C22×C4—21no—
131C22×C4—2021no—
132C22×C4—2021no—
133C22×C4C22⋊D10111yescharacteristic
134C22×C4C22⋊D10111yescharacteristic
135C22×C4C22×D10111yescharacteristic
136C2×C8—1012no—
137C2×C8—1012no—
138C2×C8—2022no—
139C2×C8—2022no—
140C4⋊C4—24no—
141C4⋊C4—24no—
142C4⋊C4—21no—
143C4⋊C4—21no—
144C4⋊C4—1012no—
145C4⋊C4—2024no—
146C4⋊C4—2021no—
147C4⋊C4C22×D10112yes—
148C4⋊C4C22×D10112yes—
149C42—2024no—
150C42C22⋊D10112yes—
151C42C22×D10112yes—
152C23C2×C22⋊D10111yescharacteristic
153Q8—1014no—
154Q8—2022no—
155Q8—2024no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—22no—
159C2×C4—22no—
160C2×C4—42no—
161C2×C4—42no—
162C2×C4—4042no—
163C2×C4—2022no—
164C2×C4—2022no—
165C2×C4—2024no—
166C2×C4C2×C22⋊D10112yes—
167C2×C4C2×C22⋊D10112yes—
168C2×C4C2×C22⋊D10111yescharacteristic
169C2×C4Q8×D10112yes—
170C2×C4#1310807512yes—
171C2×C4C23×D10111yescharacteristic
172C8—2022no—
173C8—2022no—
174C22#1569223112yes—
175C22#1569227512yes—
176C22#1569228512yes—
177C22C22×C22⋊D10111yescharacteristic
178C4—22no—
179C4—22no—
180C4—42no—
181C4—42no—
182C4—4042no—
183C4—2024no—
184C4#1569223112yes—
185C4C2×Q8×D10111yescharacteristic
186C4C2×#1310807511yescharacteristic
187C2#2026548114yesdirect product factor
188C2C2×#1569223111yescharacteristic
189C2C2×#1569227511yescharacteristic
190C2C2×#1569228511yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×#125×C101C2
socle, prime radicalC23×C101C2×D4
hypercenterC2×#125D101
hypocenterC101C2×#479
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
2. #20265481C2direct (N × H)
91. C2×C101#479semidirect
96. C101C2×#479semidirect
187. C2#20265481direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic2022
#202654812
C2×#156921882
C2×#156921862
C2×C4⋊#117175792
C2×#156921782
C2×#125×C1012
C2×#479101