Finite Group Databasebeta

← C2×#20294890 #28365417

Subgroups — C2×#20294890 #28365417

Order 13952.

712 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 712 conjugacy classes of subgroups — too many to draw. Only its 309 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×#13182008C212yesmaximal
2C22×C4×Dic109C211yesmaximal, characteristic
3#20294890C218yesmaximal, direct product factor
4C2×#16812606C212yesmaximal
5C2×#16812606C211yesmaximal, characteristic
6C2×#95×C109C211yesmaximal, characteristic
7C23×Dic109C2212yes—
8C23×Dic109C2211yescharacteristic
9C23×Dic109C2211yescharacteristic
10C2×#13182008—28no—
11C2×#13182008C2218yes—
12C2×C4×Dic109C418yescomplemented
13C2×C4×Dic109C2214yes—
14#16812606C2218yes—
15#16812606C2214yes—
16C23×C4×C109C2212yes—
17C23×C4×C109C2211yescharacteristic
18#95×C109C2214yes—
19C22×Dic109—24no—
20C22×Dic109—24no—
21C22×Dic109—24no—
22C22×Dic109—24no—
23C22×Dic109C2×C414yes—
24C22×Dic109C2×C414yes—
25C22×Dic109D414yes—
26C22×Dic109Q814yes—
27C22×Dic109C2314yes—
28C22×Dic109C2312yes—
29C22×Dic109C2312yes—
30#13182008—216no—
31C4×Dic109C2×C4116yescomplemented
32C24×C109C2311yescharacteristic
33C22×C4×C109—24no—
34C22×C4×C109—24no—
35C22×C4×C109—24no—
36C22×C4×C109—24no—
37C22×C4×C109C2×C414yes—
38C22×C4×C109C2314yes—
39C22×C4×C109C2312yes—
40C23×C109C22×C412yes—
41C23×C109C2×D412yes—
42C23×C109C2×Q812yes—
43C23×C109#4114yes—
44C23×C109#4114yes—
45C23×C109C2411yescharacteristic
46C2×C4×C109—28no—
47C2×C4×C109—24no—
48C2×C4×C109—24no—
49C2×C4×C109—24no—
50C2×C4×C109—24no—
51C2×C4×C109—48no—
52C2×C4×C109C22×C414yes—
53C2×Dic109—28no—
54C2×Dic109—24no—
55C2×Dic109—24no—
56C2×Dic109—24no—
57C2×Dic109—24no—
58C2×Dic109—48no—
59C2×Dic109C4⋊C4116yes—
60C2×Dic109C22×C414yes—
61C2×Dic109C22×C414yes—
62C2×Dic109C2×D414yes—
63C2×Dic109C2×Q814yes—
64C22×C109C2×C4⋊C414yes—
65C22×C109#11714yes—
66C22×C109#11714yes—
67C22×C109#12418yes—
68C22×C109#12518yes—
69C22×C109C23×C411yescharacteristic
70C22×C109C22×D411yescharacteristic
71C22×C109C22×Q811yescharacteristic
72C22×C109C2×#4112yes—
73C22×C109C2×#4112yes—
74C4×C109—24no—
75C4×C109—44no—
76Dic109—24no—
77Dic109—44no—
78Dic109C2×C4⋊C418yes—
79C2×C109#38218yescomplemented
80C2×C109C22×C4⋊C411yescharacteristic
81C2×C109C2×#11711yescharacteristic
82C2×C109C2×#11711yescharacteristic
83C2×C109C2×#12412yes—
84C2×C109C2×#12512yes—
85C2×#382—1091nomaximal, Sylow
86C109C2×#38211yescharacteristic, complemented, Sylow
87C22×C4⋊C4—1092no—
88C22×C42—1091no—
89#382—1098no—
90C2×#95—1092no—
91C2×#95—1091no—
92C2×#95D10911yescharacteristic
93C23×C4—1091no—
94C23×C4—1091no—
95C23×C4—1092no—
96C23×C4C2×D10912yes—
97C23×C4C2×D10911yescharacteristic
98C2×C4⋊C4—1098no—
99C2×C4⋊C4—2188no—
100C2×C42—1098no—
101C2×C42—1094no—
102#95—1098no—
103#95—1094no—
104#95C2×D10914yes—
105C24C22×D10911yescharacteristic
106C22×C4—24no—
107C22×C4—24no—
108C22×C4—24no—
109C22×C4—24no—
110C22×C4—1094no—
111C22×C4—1094no—
112C22×C4—1094no—
113C22×C4—1092no—
114C22×C4—1094no—
115C22×C4—1092no—
116C22×C4—1094no—
117C22×C4—2184no—
118C22×C4—2184no—
119C22×C4—2184no—
120C22×C4—2184no—
121C22×C4C4×D10914yes—
122C22×C4C22×D10914yes—
123C22×C4C22×D10912yes—
124C4⋊C4—21816no—
125C42—10916no—
126C23C2×C4×D10912yes—
127C23D4×D10912yes—
128C23Q8×D10912yes—
129C23#1318202814yes—
130C23#1318202914yes—
131C23C23×D10911yescharacteristic
132C2×C4—28no—
133C2×C4—24no—
134C2×C4—24no—
135C2×C4—24no—
136C2×C4—24no—
137C2×C4—48no—
138C2×C4—10916no—
139C2×C4—1094no—
140C2×C4—1094no—
141C2×C4—1094no—
142C2×C4—1094no—
143C2×C4—4368no—
144C2×C4—2184no—
145C2×C4—2184no—
146C2×C4—2184no—
147C2×C4—2188no—
148C2×C4—2184no—
149C2×C4C2×C4×D10914yes—
150C22C4⋊C4×D10914yes—
151C22#1681265514yes—
152C22#1681265614yes—
153C22#1681268518yes—
154C22#1681268918yes—
155C22C22×C4×D10911yescharacteristic
156C22C2×D4×D10911yescharacteristic
157C22C2×Q8×D10911yescharacteristic
158C22C2×#1318202812yes—
159C22C2×#1318202912yes—
160C4—24no—
161C4—44no—
162C4—1098no—
163C4—4364no—
164C4—2184no—
165C2#2029489018yesdirect product factor
166C2C2×C4⋊C4×D10911yescharacteristic
167C2C2×#1681265511yescharacteristic
168C2C2×#1681265611yescharacteristic
169C2C2×#1681268512yes—
170C2C2×#1681268912yes—
subgroupG/H
centerC24C22×D109
commutatorC22×C109C23×C4
FrattiniC23C23×D109
FittingC2×#95×C109C2
socle, prime radicalC24×C109C23
cosocleC23×C109C24
hypercenterC2×#95D109
hypocenterC109C2×#382
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
3. #20294890C2direct (N × H)
12. C2×C4×Dic109C4semidirect
31. C4×Dic109C2×C4semidirect
79. C2×C109#382semidirect
86. C109C2×#382semidirect
165. C2#20294890direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820082
C22×C4×Dic1092
#202948902
C2×#168126062
C2×#95×C1092
C2×#382109