Finite Group Databasebeta

← C2×#20295312 #28372798

Subgroups — C2×#20295312 #28372798

Order 13952.

416 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 173 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×#16812699C211yesmaximal, characteristic
2C2×C4×Dic218C211yesmaximal, characteristic
3#20295312C218yesmaximal, direct product factor
4C2×#16812631C212yesmaximal
5C2×#16812624C212yesmaximal
6C2×C4⋊C8×C109C211yesmaximal, characteristic
7C22×Dic218—21no—
8C22×Dic218C2211yescharacteristic
9#16812699—22no—
10#16812699C2214yes—
11C4×Dic218—22no—
12C4×Dic218C2214yes—
13C2×C4⋊Dic109—21no—
14C2×C4⋊Dic109C2211yescharacteristic
15C2×C4⋊Dic109C2212yes—
16C2×#13182008—21no—
17C2×C4×Dic109—21no—
18#16812631C2218yes—
19#16812624C2218yes—
20C22×C8×C109C2212yes—
21C2×C42×C109C2211yescharacteristic
22C4⋊C8×C109C2214yes—
23C2×Dic218—21no—
24C2×Dic218—22no—
25C2×Dic218—24no—
26C2×Dic218—44no—
27C2×Dic218Q814yescomplemented
28C2×Dic218C2312yes—
29C22×Dic109—21no—
30C22×Dic109—21no—
31C22×Dic109—22no—
32C4⋊Dic109—24no—
33C4⋊Dic109—21no—
34C4⋊Dic109—22no—
35C4⋊Dic109C2314yes—
36C4⋊Dic109C2312yes—
37#13182008—24no—
38C4×Dic109—24no—
39C22×C4×C109D411yescharacteristic
40C22×C4×C109D411yescharacteristic
41C22×C4×C109C2311yescharacteristic
42C2×C8×C109—24no—
43C2×C8×C109C2314yes—
44C42×C109D412yes—
45C42×C109C2312yes—
46C23×C109C2×D411yescharacteristic
47C2×C4×C109—22no—
48C2×C4×C109SD1614yes—
49C2×C4×C109C2×D412yes—
50C2×C4×C109C2×D411yescharacteristic
51C2×C4×C109C2×D412yes—
52C2×C4×C109C2×Q812yes—
53C2×C4×C109#4112yes—
54C2×C4×C109C2411yescharacteristic
55C2×Dic109—24no—
56C2×Dic109—22no—
57C2×Dic109—22no—
58C2×Dic109—24no—
59C2×Dic109—44no—
60C2×Dic109—42no—
61Dic218—24no—
62Dic218—22no—
63Dic218—48no—
64Dic218C2×Q814yescomplemented
65C8×C109—24no—
66C22×C109C22⋊Q812yes—
67C22×C109C2×SD1612yes—
68C22×C109#13712yes—
69C22×C109C22×D411yescharacteristic
70C4×C109—22no—
71C4×C109C22⋊Q812yes—
72C4×C109C2×SD1614yes—
73C4×C109C22×Q811yescharacteristic
74C4×C109C2×#4111yescharacteristic
75Dic109—24no—
76Dic109—44no—
77Dic109—42no—
78C2×C109#47514yescomplemented
79C2×C109C2×C22⋊Q811yescharacteristic
80C2×C109C22×SD1611yescharacteristic
81C2×C109C2×#13711yescharacteristic
82C2×#475—1091nomaximal, Sylow
83C109C2×#47511yescharacteristic, complemented, Sylow
84C2×C4⋊Q8—1091no—
85C2×C4×Q8—1091no—
86#475—1098no—
87C2×#106—1092no—
88C2×C4⋊C8D10911yescharacteristic
89C2×#103—1092no—
90C22×Q8—1091no—
91C22×Q8—2181no—
92C22×C8C2×D10912yes—
93C4⋊Q8—1094no—
94C4⋊Q8—2182no—
95C4×Q8—1094no—
96C4×Q8—2182no—
97C2×C4⋊C4—1091no—
98C2×C4⋊C4—1092no—
99C2×C4⋊C4—2181no—
100C2×C4⋊C4—2181no—
101C2×C42—2181no—
102C2×C42C2×D10911yescharacteristic
103#106—1098no—
104C4⋊C8C2×D10914yes—
105#103—1098no—
106C2×Q8—1094no—
107C2×Q8—1092no—
108C2×Q8—4364no—
109C2×Q8—2184no—
110C2×Q8—2181no—
111C2×Q8—2182no—
112C22×C4—2181no—
113C22×C4—2182no—
114C22×C4—2181no—
115C22×C4D43611yescharacteristic
116C22×C4D43611yescharacteristic
117C22×C4C22×D10911yescharacteristic
118C2×C8—24no—
119C2×C8C22×D10914yes—
120C4⋊C4—1094no—
121C4⋊C4—1092no—
122C4⋊C4—2184no—
123C4⋊C4—2181no—
124C4⋊C4—2182no—
125C4⋊C4—2184no—
126C42—2184no—
127C42D43612yes—
128C42C22×D10912yes—
129C23C2×D43611yescharacteristic
130Q8—1094no—
131Q8—4368no—
132Q8—2184no—
133Q8—2182no—
134C2×C4—22no—
135C2×C4—4364no—
136C2×C4—4362no—
137C2×C4—2182no—
138C2×C4—2184no—
139C2×C4—2184no—
140C2×C4—2182no—
141C2×C4#1318201814yes—
142C2×C4C2×D43612yes—
143C2×C4C2×D43611yescharacteristic
144C2×C4C2×D43612yes—
145C2×C4Q8×D10912yes—
146C2×C4#1318202812yes—
147C2×C4C23×D10911yescharacteristic
148C8—24no—
149C22#1681267912yes—
150C22C2×#1318201812yes—
151C22#1681273212yes—
152C22C22×D43611yescharacteristic
153C4—22no—
154C4—4364no—
155C4—4362no—
156C4—2184no—
157C4#1681267912yes—
158C4C2×#1318201814yes—
159C4C2×Q8×D10911yescharacteristic
160C4C2×#1318202811yescharacteristic
161C2#2029531214yesdirect product factor
162C2C2×#1681267911yescharacteristic
163C2C22×#1318201811yescharacteristic
164C2C2×#1681273211yescharacteristic
subgroupG/H
centerC23C2×D436
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×C4⋊C8×C109C2
socle, prime radicalC23×C109C2×D4
hypercenterC2×C4⋊C8D109
hypocenterC109C2×#475
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #20295312C2direct (N × H)
27. C2×Dic218Q8semidirect
64. Dic218C2×Q8semidirect
78. C2×C109#475semidirect
83. C109C2×#475semidirect
161. C2#20295312direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126992
C2×C4×Dic2182
#202953122
C2×#168126312
C2×#168126242
C2×C4⋊C8×C1092
C2×#475109