Finite Group Databasebeta

← C2×#20260675 #27144989

Subgroups — C2×#20260675 #27144989

Order 12416.

604 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 604 conjugacy classes of subgroups — too many to draw. Only its 237 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×C4⋊Dic97C211yesmaximal, characteristic
2C22×#13095490C211yesmaximal, characteristic
3#20260675C218yesmaximal, direct product factor
4C2×#15690717C212yesmaximal
5C2×#15690717C212yesmaximal
6C2×#95×C97C211yesmaximal, characteristic
7C23×Dic97C2211yescharacteristic
8C23×Dic97C2212yes—
9C23×Dic97C2211yescharacteristic
10C2×C4⋊Dic97—24no—
11C2×C4⋊Dic97C2214yes—
12C2×#13095490—24no—
13C2×#13095490C2214yes—
14#15690717C2218yes—
15#15690717C2218yes—
16C23×C4×C97C2212yes—
17C23×C4×C97C2211yescharacteristic
18#95×C97C2214yes—
19C22×Dic97—22no—
20C22×Dic97—22no—
21C22×Dic97—22no—
22C22×Dic97—24no—
23C22×Dic97—24no—
24C22×Dic97—28no—
25C22×Dic97Q814yes—
26C22×Dic97C2312yes—
27C22×Dic97C2314yes—
28C22×Dic97C2312yes—
29C4⋊Dic97—28no—
30#13095490—28no—
31C24×C97C2311yescharacteristic
32C22×C4×C97—24no—
33C22×C4×C97—24no—
34C22×C4×C97—24no—
35C22×C4×C97—24no—
36C22×C4×C97D414yes—
37C22×C4×C97C2314yes—
38C22×C4×C97C2312yes—
39C23×C97C2×D412yes—
40C23×C97C2×Q812yes—
41C23×C97#4112yes—
42C23×C97#4114yes—
43C23×C97#4114yes—
44C23×C97C2411yescharacteristic
45C2×C4×C97—28no—
46C2×C4×C97—24no—
47C2×C4×C97—24no—
48C2×C4×C97—24no—
49C2×C4×C97—24no—
50C2×C4×C97—48no—
51C2×C4×C97C2×D414yes—
52C2×Dic97—28no—
53C2×Dic97—22no—
54C2×Dic97—22no—
55C2×Dic97—22no—
56C2×Dic97—24no—
57C2×Dic97—24no—
58C2×Dic97—28no—
59C2×Dic97—44no—
60C2×Dic97—48no—
61C2×Dic97C2×Q814yes—
62C22×C97C22⋊Q814yes—
63C22×C97#12314yes—
64C22×C97#12414yes—
65C22×C97#12518yes—
66C22×C97#12618yes—
67C22×C97C22×D411yescharacteristic
68C22×C97C22×Q811yescharacteristic
69C22×C97C2×#4111yescharacteristic
70C22×C97C2×#4112yes—
71C22×C97C2×#4112yes—
72C4×C97—24no—
73C4×C97—44no—
74Dic97—24no—
75Dic97—42no—
76Dic97—44no—
77C2×C97#40018yescomplemented
78C2×C97C2×C22⋊Q811yescharacteristic
79C2×C97C2×#12311yescharacteristic
80C2×C97C2×#12411yescharacteristic
81C2×C97C2×#12512yes—
82C2×C97C2×#12612yes—
83C2×#400—971nomaximal, Sylow
84C97C2×#40011yescharacteristic, complemented, Sylow
85C22×C4⋊C4—971no—
86C22×C4⋊C4—971no—
87#400—978no—
88C2×#95—972no—
89C2×#95—972no—
90C2×#95D9711yescharacteristic
91C23×C4—971no—
92C23×C4—971no—
93C23×C4—972no—
94C23×C4C2×D9712yes—
95C23×C4C2×D9711yescharacteristic
96C2×C4⋊C4—974no—
97C2×C4⋊C4—974no—
98C2×C4⋊C4—1944no—
99C2×C4⋊C4—1944no—
100#95—978no—
101#95—978no—
102#95C2×D9714yes—
103C24C22×D9711yescharacteristic
104C22×C4—24no—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4—24no—
108C22×C4—974no—
109C22×C4—972no—
110C22×C4—972no—
111C22×C4—974no—
112C22×C4—1942no—
113C22×C4—1944no—
114C22×C4—1944no—
115C22×C4—1948no—
116C22×C4—1942no—
117C22×C4—1942no—
118C22×C4D38814yes—
119C22×C4C22×D9714yes—
120C22×C4C22×D9712yes—
121C4⋊C4—1948no—
122C4⋊C4—1948no—
123C23C2×D38812yes—
124C23Q8×D9712yes—
125C23#1309551012yes—
126C23#1309551014yes—
127C23#1309551114yes—
128C23C23×D9711yescharacteristic
129C2×C4—28no—
130C2×C4—24no—
131C2×C4—24no—
132C2×C4—24no—
133C2×C4—24no—
134C2×C4—48no—
135C2×C4—974no—
136C2×C4—3884no—
137C2×C4—3888no—
138C2×C4—1942no—
139C2×C4—1944no—
140C2×C4—1944no—
141C2×C4—1948no—
142C2×C4—1948no—
143C2×C4—1942no—
144C2×C4—1942no—
145C2×C4C2×D38814yes—
146C22#1569079014yes—
147C22#1569079414yes—
148C22#1569079814yes—
149C22#1569080018yes—
150C22#1569080318yes—
151C22C22×D38811yescharacteristic
152C22C2×Q8×D9711yescharacteristic
153C22C2×#1309551011yescharacteristic
154C22C2×#1309551012yes—
155C22C2×#1309551112yes—
156C4—24no—
157C4—44no—
158C4—3882no—
159C4—3884no—
160C4—1944no—
161C2#2026067518yesdirect product factor
162C2C2×#1569079011yescharacteristic
163C2C2×#1569079411yescharacteristic
164C2C2×#1569079811yescharacteristic
165C2C2×#1569080012yes—
166C2C2×#1569080312yes—
subgroupG/H
centerC24C22×D97
commutator, cosocleC23×C97C24
FrattiniC23C23×D97
FittingC2×#95×C97C2
socle, prime radicalC24×C97C23
hypercenterC2×#95D97
hypocenterC97C2×#400
LCSG ▷ C23×C97 ▷ C97
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
3. #20260675C2direct (N × H)
77. C2×C97#400semidirect
84. C97C2×#400semidirect
161. C2#20260675direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic972
C22×#130954902
#202606752
C2×#156907172
C2×#95×C972
C2×#40097