Finite Group Databasebeta

← C2×#20295630 #28376391

Subgroups — C2×#20295630 #28376391

Order 13952.

1260 conjugacy classes of subgroups; only the 485 normal subgroups are shown.

normal subgroups only

This group has 1260 conjugacy classes of subgroups — too many to draw. Only its 485 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
1#20295630C2116yesmaximal, direct product factor
2C2×#16812691C211yesmaximal, characteristic, complemented
3C2×#16812680C214yesmaximal, complemented
4C2×#16812671C214yesmaximal, complemented
5C2×#16812670C212yesmaximal, complemented
6C2×D4×Dic109C212yesmaximal, complemented
7C2×#16812656C211yesmaximal, characteristic, complemented
8C2×#127×C109C211yesmaximal, characteristic, complemented
9C22×C22⋊D109C2214yes—
10C23×Dic109C2214yes—
11C22×C4×D109C2211yescharacteristic
12#16812691C2218yescomplemented
13#16812680C22132yescomplemented
14#16812671C22132yescomplemented
15#16812670C22116yescomplemented
16D4×Dic109C22116yescomplemented
17#16812656C2218yescomplemented
18C2×C4⋊Dic109C2212yes—
19C2×#13182008C2212yes—
20C2×#13182008C2214yes—
21C2×C22⋊Dic109C2214yes—
22C2×C22⋊Dic109C2214yes—
23C2×#13182006C2212yes—
24C2×C4×Dic109C2211yescharacteristic
25C22×D4×C109C2212yes—
26C22×D4×C109C2214yes—
27#127×C109C2218yescomplemented
28C2×C42×C109C2211yescharacteristic
29C23×D109C2311yescharacteristic
30C2×C22⋊D109—48no—
31C2×C22⋊D109C23116yes—
32C22×Dic109—48no—
33C22×Dic109C2312yes—
34C22×Dic109C2311yescharacteristic
35C22×Dic109C2314yes—
36C22×Dic109C23116yes—
37C2×C4×D109—24no—
38C2×C4×D109C2314yes—
39C4⋊Dic109C2318yes—
40#13182008C2318yes—
41#13182008C23116yes—
42C22⋊Dic109C23116yes—
43C22⋊Dic109C23116yes—
44#13182006C2318yes—
45C4×Dic109C2314yes—
46C24×C109C2314yes—
47C2×D4×C109—28no—
48C2×D4×C109—48no—
49C2×D4×C109C2318yes—
50C2×D4×C109C23116yes—
51C22×C4×C109C2312yes—
52C22×C4×C109C2311yescharacteristic
53C42×C109C2314yes—
54C23×C109—28no—
55C23×C109—28no—
56C23×C109—28no—
57C23×C109C2418yes—
58C23×C109C2411yescharacteristic
59C22×D109—22no—
60C22×D109—24no—
61C22×D109C2412yes—
62D4×C109—216no—
63D4×C109—416no—
64C2×C4×C109—24no—
65C2×C4×C109#4114yes—
66C2×C4×C109C2414yes—
67C2×C4×C109C2412yes—
68C22⋊D109—416no—
69C2×Dic109—22no—
70C2×Dic109—24no—
71C2×Dic109—28no—
72C2×Dic109—416no—
73C2×Dic109C2414yes—
74C2×Dic109C2412yes—
75C2×Dic109C2418yes—
76C4×D109—28no—
77C22×C109—28no—
78C22×C109—28no—
79C22×C109—28no—
80C22×C109—416no—
81C22×C109C2×#4112yes—
82C22×C109H(5,𝔽2)14yes—
83C22×C109C2511yescharacteristic
84C2×D109—22no—
85C2×D109—24no—
86C2×D109—44no—
87C4×C109—24no—
88C4×C109C2×#4114yes—
89Dic109—22no—
90Dic109—24no—
91Dic109—28no—
92C2×C109—48no—
93C2×C109#54014yescomplemented
94C2×C109C22×#4111yescharacteristic
95C2×C109C2×H(5,𝔽2)12yes—
96D109—42no—
97C2×#540—1091nomaximal, Sylow
98C109C2×#54011yescharacteristic, complemented, Sylow
99#540—10916no—
100C2×#127D10911yescharacteristic, complemented
101C2×#125—1091no—
102C2×#123—1094no—
103C2×#121—1092no—
104C2×#121—1094no—
105C2×C4×D4—1092no—
106C2×#117—1091no—
107C22×D4—1094no—
108C22×D4C2×D10912yes—
109C22×D4C2×D10914yes—
110C23×C4—1094no—
111C23×C4—1091no—
112#127C2×D10918yescomplemented
113#125—1098no—
114#123—10932no—
115#121—10916no—
116#121—10932no—
117C4×D4—10916no—
118#117—1098no—
119C2×C4⋊C4—1092no—
120C2×C4⋊C4—1092no—
121C2×C4⋊C4—1094no—
122C2×C22⋊C4—1094no—
123C2×C22⋊C4—1094no—
124C2×C22⋊C4—1092no—
125C2×C42—1091no—
126C2×C42C2×D10911yescharacteristic
127C24—1091no—
128C24C22×D10914yes—
129C2×D4—28no—
130C2×D4—48no—
131C2×D4—10916no—
132C2×D4—4368no—
133C2×D4C22×D10918yes—
134C2×D4C22×D109116yes—
135C22×C4—10916no—
136C22×C4—1092no—
137C22×C4—1091no—
138C22×C4—1094no—
139C22×C4—1094no—
140C22×C4—4368no—
141C22×C4—2184no—
142C22×C4C22×D10912yes—
143C22×C4C22×D10911yescharacteristic
144C4⋊C4—1098no—
145C4⋊C4—10916no—
146C4⋊C4—1098no—
147C22⋊C4—10916no—
148C22⋊C4—10916no—
149C22⋊C4—1098no—
150C42—1094no—
151C42C22×D10914yes—
152C23—28no—
153C23—28no—
154C23—28no—
155C23—1092no—
156C23—2182no—
157C23—2184no—
158C23C23×D10918yes—
159C23C23×D10911yescharacteristic
160D4—216no—
161D4—416no—
162D4—43616no—
163C2×C4—24no—
164C2×C4—1094no—
165C2×C4—1092no—
166C2×C4—1098no—
167C2×C4—43616no—
168C2×C4—2182no—
169C2×C4—2184no—
170C2×C4—2188no—
171C2×C4—2188no—
172C2×C4#1318202814yes—
173C2×C4C23×D10914yes—
174C2×C4C23×D10912yes—
175C22—28no—
176C22—28no—
177C22—28no—
178C22—416no—
179C22—4364no—
180C22—2182no—
181C22—2184no—
182C22C2×#1318202812yes—
183C22#1681274414yes—
184C22C24×D10911yescharacteristic
185C4—24no—
186C4—2182no—
187C4—2184no—
188C4—2188no—
189C4C2×#1318202814yes—
190C2—48no—
191C2—4362no—
192C2#2029563014yesdirect product factor
193C2C22×#1318202811yescharacteristic
194C2C2×#1681274412yes—
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×#127×C109C2
socleC23×C109C24
hypercenterC2×#127D109
hypocenterC109C2×#540
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. #20295630C2direct (N × H)
2. C2×#16812691C2semidirect
3. C2×#16812680C2semidirect
4. C2×#16812671C2semidirect
5. C2×#16812670C2semidirect
6. C2×D4×Dic109C2semidirect
7. C2×#16812656C2semidirect
8. C2×#127×C109C2semidirect
12. #16812691C22semidirect
13. #16812680C22semidirect
14. #16812671C22semidirect
15. #16812670C22semidirect
16. D4×Dic109C22semidirect
17. #16812656C22semidirect
27. #127×C109C22semidirect
93. C2×C109#540semidirect
98. C109C2×#540semidirect
100. C2×#127D109semidirect
112. #127C2×D109semidirect
192. C2#20295630direct (N × H)

Maximal subgroups

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

subgroupindex
#202956302
C2×#168126912
C2×#168126802
C2×#168126712
C2×#168126702
C2×D4×Dic1092
C2×#168126562
C2×#127×C1092
C2×#540109