Finite Group Databasebeta

← C2×#20295276 #28372625

Subgroups — C2×#20295276 #28372625

Order 13952.

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

normal subgroups only

This group has 596 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
1C22×#13182012C211yesmaximal, characteristic, complemented
2C2×#16812670C212yesmaximal, complemented
3#20295276C218yesmaximal, direct product factor
4C2×#16812631C211yesmaximal, characteristic, complemented
5C2×#16812620C212yesmaximal, complemented
6C22×D8×C109C211yesmaximal, characteristic, complemented
7C22×C22⋊D109—22no—
8C22×C4×D109C2211yescharacteristic
9C2×#13182012—24no—
10C2×#13182012C2214yescomplemented
11C22×#11724784C2211yescharacteristic
12#16812670—24no—
13#16812670C2218yescomplemented
14C2×C4⋊Dic109C2212yes—
15C2×C22⋊Dic109—22no—
16#16812631C2214yescomplemented
17#16812620C2218yescomplemented
18C22×D4×C109C2212yes—
19C2×D8×C109—24no—
20C2×D8×C109C2214yescomplemented
21C22×C8×C109C2211yescharacteristic
22C23×D109D411yescharacteristic
23C2×C22⋊D109—28no—
24C2×C22⋊D109—48no—
25C22×Dic109—22no—
26C22×Dic109D411yescharacteristic
27C2×C4×D109—22no—
28C2×C4×D109—22no—
29C2×C4×D109D412yes—
30C2×C4×D109C2312yes—
31#13182012—28no—
32C2×#11724784—22no—
33C2×#11724784C2312yes—
34C4⋊Dic109—22no—
35C4⋊Dic109C2314yes—
36C22⋊Dic109—28no—
37C24×C109—22no—
38C2×D4×C109—24no—
39C2×D4×C109—22no—
40C2×D4×C109—24no—
41C2×D4×C109C2314yes—
42C22×C4×C109C2311yescharacteristic
43D8×C109—28no—
44C2×C8×C109D414yescomplemented
45C2×C8×C109C2312yes—
46C23×C109—24no—
47C23×C109—44no—
48C23×C109—44no—
49C23×C109—44no—
50C23×C109C2×D411yescharacteristic
51C22×D109—22no—
52C22×D109—24no—
53C22×D109C2×D412yes—
54D4×C109—24no—
55D4×C109—24no—
56D4×C109—44no—
57C2×C4×C109C2×D411yescharacteristic
58C2×C4×C109C2×D412yes—
59C2×C4×C109#4112yes—
60C2×C4×C109C2411yescharacteristic
61C22⋊D109—416no—
62C2×Dic109—22no—
63C2×Dic109—24no—
64C2×Dic109—44no—
65C2×Dic109C2×D412yes—
66C4×D109—24no—
67C4×D109—22no—
68C4×D109—22no—
69C8×C109C2×D414yescomplemented
70#11724784—22no—
71C22×C109—44no—
72C22×C109—44no—
73C22×C109—44no—
74C22×C109—88no—
75C22×C109#12112yes—
76C22×C109AGL(1,ℤ/8)14yes—
77C22×C109C22×D411yescharacteristic
78C2×D109—22no—
79C2×D109—24no—
80C2×D109—44no—
81C4×C109#12112yes—
82C4×C109C22×D411yescharacteristic
83C4×C109C2×#4111yescharacteristic
84Dic109—22no—
85Dic109—44no—
86C2×C109—84no—
87C2×C109#46914yescomplemented
88C2×C109C2×#12111yescharacteristic
89C2×C109C2×AGL(1,ℤ/8)12yes—
90D109—42no—
91C2×#469—1091nomaximal, Sylow
92C109C2×#46911yescharacteristic, complemented, Sylow
93C22×D8D10911yescharacteristic, complemented
94C22×M16—1091no—
95C2×#121—1092no—
96#469—1098no—
97C2×#106—1091no—
98C2×#102—1092no—
99C22×D4—2182no—
100C22×D4C2×D10912yes—
101C23×C4—1091no—
102C2×D8—24no—
103C2×D8C2×D10914yescomplemented
104C2×M16—1094no—
105C2×M16—2184no—
106C22×C8—1091no—
107C22×C8C2×D10911yescharacteristic
108#121—1098no—
109#121—2184no—
110C2×C4⋊C4—1092no—
111C2×C22⋊C4—2182no—
112#106—1094no—
113#102—1098no—
114C24—22no—
115C24—1091no—
116C2×D4—22no—
117C2×D4—24no—
118C2×D4—24no—
119C2×D4—4368no—
120C2×D4—2188no—
121C2×D4C22×D10914yes—
122C22×C4—1091no—
123C22×C4—1092no—
124C22×C4—1092no—
125C22×C4—2182no—
126C22×C4—2182no—
127C22×C4—2182no—
128C22×C4C22×D10911yescharacteristic
129D8—28no—
130M16—2188no—
131C2×C8—1092no—
132C2×C8—2182no—
133C2×C8C22⋊D10914yescomplemented
134C2×C8C22×D10912yes—
135C4⋊C4—1094no—
136C4⋊C4—2182no—
137C22⋊C4—2188no—
138C23—24no—
139C23—44no—
140C23—44no—
141C23—44no—
142C23—1092no—
143C23—2182no—
144C23—2184no—
145C23D4×D10911yescharacteristic
146D4—24no—
147D4—24no—
148D4—44no—
149D4—43616no—
150C2×C4—1092no—
151C2×C4—4364no—
152C2×C4—2184no—
153C2×C4—2182no—
154C2×C4—2184no—
155C2×C4—2182no—
156C2×C4—2182no—
157C2×C4D4×D10911yescharacteristic
158C2×C4C2×C22⋊D10912yes—
159C2×C4#1318202812yes—
160C2×C4C23×D10911yescharacteristic
161C8—2182no—
162C8C2×C22⋊D10914yescomplemented
163C22—44no—
164C22—44no—
165C22—44no—
166C22—88no—
167C22—4364no—
168C22—2182no—
169C22—2184no—
170C22#1681267012yes—
171C22#1681272314yes—
172C22C2×D4×D10911yescharacteristic
173C4—4364no—
174C4—2182no—
175C4#1681267012yes—
176C4C22×C22⋊D10911yescharacteristic
177C4C2×#1318202811yescharacteristic
178C2—84no—
179C2—4362no—
180C2#2029527614yesdirect product factor
181C2C2×#1681267011yescharacteristic
182C2C2×#1681272312yes—
subgroupG/H
centerC23D4×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC22×D8×C109C2
socleC23×C109C2×D4
hypercenterC22×D8D109
hypocenterC109C2×#469
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×#13182012C2semidirect
2. C2×#16812670C2semidirect
3. #20295276C2direct (N × H)
4. C2×#16812631C2semidirect
5. C2×#16812620C2semidirect
6. C22×D8×C109C2semidirect
10. C2×#13182012C22semidirect
13. #16812670C22semidirect
16. #16812631C22semidirect
17. #16812620C22semidirect
20. C2×D8×C109C22semidirect
44. C2×C8×C109D4semidirect
69. C8×C109C2×D4semidirect
87. C2×C109#469semidirect
92. C109C2×#469semidirect
93. C22×D8D109semidirect
103. C2×D8C2×D109semidirect
133. C2×C8C22⋊D109semidirect
162. C8C2×C22⋊D109semidirect
180. C2#20295276direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820122
C2×#168126702
#202952762
C2×#168126312
C2×#168126202
C22×D8×C1092
C2×#469109