Finite Group Databasebeta

← C2×#20265525 #27181439

Subgroups — C2×#20265525 #27181439

Order 12928.

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

normal subgroups only

This group has 528 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
1C2×#15692252C211yesmaximal, characteristic
2#20265525C218yesmaximal, direct product factor
3C2×#15692175C214yesmaximal, complemented
4C2×C4×#11717579C211yesmaximal, characteristic, complemented
5C2×C4⋊Q8×C101C211yesmaximal, characteristic, complemented
6C22×D404—21no—
7C22×D404—21no—
8C22×D404C2212yes—
9C22×#11717579C2212yes—
10#15692252—22no—
11#15692252C2214yes—
12#15692175C22116yescomplemented
13C4×#11717579C2214yescomplemented
14C22×Q8×C101—21no—
15C4⋊Q8×C101—22no—
16C4⋊Q8×C101C2214yescomplemented
17C2×C4⋊C4×C101—21no—
18C2×C4⋊C4×C101C2212yes—
19C2×C42×C101C2211yescharacteristic
20C23×D101—22no—
21C2×D404—28no—
22C2×D404—24no—
23C2×D404—24no—
24C2×D404—22no—
25C2×D404—44no—
26C2×D404—44no—
27C2×D404C2314yes—
28C2×#11717579—24no—
29C2×#11717579C2314yes—
30C2×Q8×C101—24no—
31C2×Q8×C101—44no—
32C22×C4×C101—22no—
33C22×C4×C101D411yescharacteristic
34C22×C4×C101D411yescharacteristic
35C22×C4×C101C2311yescharacteristic
36C4⋊C4×C101—24no—
37C4⋊C4×C101—22no—
38C4⋊C4×C101C2314yes—
39C42×C101D412yes—
40C42×C101C2312yes—
41C23×C101C2×D411yescharacteristic
42C22×D101—24no—
43C22×D101—44no—
44C22×D101—44no—
45C22×D101—44no—
46Q8×C101—48no—
47C2×C4×C101—24no—
48C2×C4×C101—44no—
49C2×C4×C101D814yes—
50C2×C4×C101SD1614yes—
51C2×C4×C101C2×D411yescharacteristic
52C2×C4×C101C2×D412yes—
53C2×C4×C101C2×D412yes—
54C2×C4×C101#4114yes—
55C2×C4×C101C2411yescharacteristic
56D404—28no—
57D404—44no—
58D404—48no—
59D404—48no—
60#11717579—24no—
61C22×C101#12412yes—
62C22×C101C2×D812yes—
63C22×C101C2×SD1612yes—
64C22×C101C22×D411yescharacteristic
65C2×D101—44no—
66C2×D101—44no—
67C2×D101—44no—
68C2×D101—88no—
69C4×C101—44no—
70C4×C101#12412yes—
71C4×C101C2×D814yes—
72C4×C101C2×SD1614yes—
73C4×C101C2×#4112yes—
74C2×C101#48614yescomplemented
75C2×C101C2×#12411yescharacteristic
76C2×C101C22×D811yescharacteristic
77C2×C101C22×SD1611yescharacteristic
78D101—84no—
79C2×#486—1011nomaximal, Sylow
80C101C2×#48611yescharacteristic, complemented, Sylow
81C2×C4⋊Q8D10111yescharacteristic, complemented
82C2×#127—1011no—
83#486—1018no—
84C2×#102—1014no—
85C2×C4×C8—1011no—
86C22×Q8—21no—
87C22×D4—1012no—
88C22×D4—2021no—
89C22×D4—2021no—
90C22×C8—1012no—
91C4⋊Q8—22no—
92C4⋊Q8C2×D10114yescomplemented
93#127—1014no—
94#127—2022no—
95C2×C4⋊C4—21no—
96C2×C4⋊C4C2×D10112yes—
97C2×C42C2×D10111yescharacteristic
98#102—10116no—
99C4×C8—1014no—
100C24—2022no—
101C2×Q8—24no—
102C2×Q8—44no—
103C2×D4—1014no—
104C2×D4—4044no—
105C2×D4—4044no—
106C2×D4—2024no—
107C2×D4—2024no—
108C2×D4—2022no—
109C2×D4—2028no—
110C22×C4—22no—
111C22×C4C22⋊D10111yescharacteristic
112C22×C4C22⋊D10111yescharacteristic
113C22×C4C22×D10111yescharacteristic
114C2×C8—1014no—
115C2×C8—2024no—
116C4⋊C4—24no—
117C4⋊C4—22no—
118C4⋊C4C22×D10114yes—
119C42C22⋊D10112yes—
120C42C22×D10112yes—
121C23—4044no—
122C23—4044no—
123C23—4044no—
124C23—2024no—
125C23C2×C22⋊D10111yescharacteristic
126Q8—48no—
127D4—4044no—
128D4—4048no—
129D4—4048no—
130D4—2028no—
131C2×C4—24no—
132C2×C4—44no—
133C2×C4#1310805914yes—
134C2×C4#1310806114yes—
135C2×C4C2×C22⋊D10111yescharacteristic
136C2×C4C2×C22⋊D10112yes—
137C2×C4C2×C22⋊D10112yes—
138C2×C4#1310807514yes—
139C2×C4C23×D10111yescharacteristic
140C8—2024no—
141C22—8088no—
142C22—4044no—
143C22—4044no—
144C22—4044no—
145C22#1569224412yes—
146C22C2×#1310805912yes—
147C22C2×#1310806112yes—
148C22C22×C22⋊D10111yescharacteristic
149C4—44no—
150C4#1569224412yes—
151C4C2×#1310805914yes—
152C4C2×#1310806114yes—
153C4C2×#1310807512yes—
154C2—8084no—
155C2#2026552514yesdirect product factor
156C2C2×#1569224411yescharacteristic
157C2C22×#1310805911yescharacteristic
158C2C22×#1310806111yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×C4⋊Q8×C101C2
socleC23×C101C2×D4
prime radicalC2×#15692252C2
hypercenterC2×C4⋊Q8D101
hypocenterC101C2×#486
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #20265525C2direct (N × H)
3. C2×#15692175C2semidirect
4. C2×C4×#11717579C2semidirect
5. C2×C4⋊Q8×C101C2semidirect
12. #15692175C22semidirect
13. C4×#11717579C22semidirect
16. C4⋊Q8×C101C22semidirect
74. C2×C101#486semidirect
80. C101C2×#486semidirect
81. C2×C4⋊Q8D101semidirect
92. C4⋊Q8C2×D101semidirect
155. C2#20265525direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922522
#202655252
C2×#156921752
C2×C4×#117175792
C2×C4⋊Q8×C1012
C2×#486101