Finite Group Databasebeta

← C2×#20295574 #28376313

Subgroups — C2×#20295574 #28376313

Order 13952.

1728 conjugacy classes of subgroups; only the 557 normal subgroups are shown.

normal subgroups only

This group has 1728 conjugacy classes of subgroups — too many to draw. Only its 557 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×#13182028C212yesmaximal, complemented
2#20295574C2116yesmaximal, direct product factor
3C2×#16812699C211yesmaximal, characteristic, complemented
4C2×#16812686C212yesmaximal, complemented
5C2×#16812670C214yesmaximal, complemented
6C2×D4×Dic109C214yesmaximal, complemented
7C2×C42×D109C211yesmaximal, characteristic, complemented
8C2×#127×C109C211yesmaximal, characteristic, complemented
9C2×#13182028—216no—
10C2×#13182028C22116yescomplemented
11C22×Dic218C2212yes—
12C22×C22⋊D109C2214yes—
13C23×Dic109C2214yes—
14C22×C4×D109C2212yes—
15C22×C4×D109C2211yescharacteristic
16#16812699C2218yescomplemented
17#16812686C22116yescomplemented
18#16812670C22132yescomplemented
19D4×Dic109C22132yescomplemented
20C2×C4⋊Dic109C2214yes—
21C2×C22⋊Dic109C2218yes—
22C2×C4×Dic109C2212yes—
23C2×C4×Dic109C2211yescharacteristic
24C42×D109C2218yescomplemented
25C22×D4×C109C2214yes—
26C22×D4×C109C2212yes—
27#127×C109C2218yescomplemented
28C2×C42×C109C2211yescharacteristic
29C23×D109C2311yescharacteristic
30#13182028—264no—
31C2×Dic218—28no—
32C2×Dic218C2318yes—
33C2×C22⋊D109—216no—
34C2×C22⋊D109C23116yes—
35C22×Dic109—216no—
36C22×Dic109C2312yes—
37C22×Dic109C2314yes—
38C22×Dic109C23116yes—
39C22×Dic109C2311yescharacteristic
40C2×C4×D109—28no—
41C2×C4×D109D418yescomplemented
42C2×C4×D109C2318yes—
43C2×C4×D109C2314yes—
44C4⋊Dic109C23116yes—
45C22⋊Dic109C23132yes—
46C4×Dic109C2318yes—
47C4×Dic109C2314yes—
48C24×C109C2314yes—
49C2×D4×C109—28no—
50C2×D4×C109—216no—
51C2×D4×C109C23116yes—
52C2×D4×C109C2318yes—
53C22×C4×C109C2311yescharacteristic
54C22×C4×C109C2312yes—
55C42×C109C2314yes—
56C23×C109—28no—
57C23×C109—216no—
58C23×C109C2418yes—
59C23×C109C2411yescharacteristic
60C22×D109—24no—
61C22×D109C2×D414yes—
62C22×D109C2412yes—
63D4×C109—216no—
64D4×C109—232no—
65C2×C4×C109C2×D414yes—
66C2×C4×C109#4118yescomplemented
67C2×C4×C109C2412yes—
68C2×C4×C109C2414yes—
69C22⋊D109—232no—
70C2×Dic109—28no—
71C2×Dic109—24no—
72C2×Dic109—232no—
73C2×Dic109C2×D414yes—
74C2×Dic109C2414yes—
75C2×Dic109C2418yes—
76C2×Dic109C2412yes—
77C4×D109—216no—
78C4×D109C2×D4116yescomplemented
79Dic218—216no—
80C22×C109—28no—
81C22×C109—216no—
82C22×C109—416no—
83C22×C109C22×D412yes—
84C22×C109C2×#4114yes—
85C22×C109C2511yescharacteristic
86C2×D109—28no—
87C2×D109—24no—
88C2×D109C22×D414yes—
89C4×C109C22×D414yes—
90C4×C109C2×#4118yescomplemented
91Dic109—28no—
92Dic109—24no—
93Dic109C22×D414yes—
94C2×C109—48no—
95C2×C109#53214yescomplemented
96C2×C109C23×D411yescharacteristic
97C2×C109C22×#4112yes—
98D109—24no—
99C2×#532—1091nomaximal, Sylow
100C109C2×#53211yescharacteristic, complemented, Sylow
101C22×#41—1092no—
102#532—10916no—
103C2×C4⋊Q8—1091no—
104C2×#127D10911yescharacteristic, complemented
105C2×#124—1092no—
106C2×#121—1094no—
107C2×C4×D4—1094no—
108C22×C42—1091no—
109C2×#41—10916no—
110C2×#41—21816no—
111C22×Q8—1092no—
112C22×D4—1094no—
113C22×D4C2×D10914yes—
114C22×D4C2×D10912yes—
115C23×C4—1091no—
116C23×C4—1094no—
117C23×C4—1092no—
118C4⋊Q8—1098no—
119#127C2×D10918yescomplemented
120#124—10916no—
121#121—10932no—
122C4×D4—10932no—
123C2×C4⋊C4—1094no—
124C2×C22⋊C4—1098no—
125C2×C42—1092no—
126C2×C42—1091no—
127C2×C42—1098no—
128C2×C42C2×D10911yescharacteristic
129C24—1091no—
130C24C22×D10914yes—
131#41—21864no—
132C2×Q8—1098no—
133C2×Q8—2188no—
134C2×D4—28no—
135C2×D4—216no—
136C2×D4—10916no—
137C2×D4—21816no—
138C2×D4C22×D109116yes—
139C2×D4C22×D10918yes—
140C22×C4—1091no—
141C22×C4—1098no—
142C22×C4—1094no—
143C22×C4—10916no—
144C22×C4—1092no—
145C22×C4—1094no—
146C22×C4—1098no—
147C22×C4—21816no—
148C22×C4—2188no—
149C22×C4C22×D10911yescharacteristic
150C22×C4C22×D10912yes—
151C4⋊C4—10916no—
152C22⋊C4—10932no—
153C42—1098no—
154C42—1094no—
155C42C22×D10914yes—
156C23—28no—
157C23—216no—
158C23—1094no—
159C23—1092no—
160C23—2184no—
161C23C23×D10918yes—
162C23C23×D10911yescharacteristic
163Q8—21816no—
164D4—216no—
165D4—232no—
166D4—21832no—
167C2×C4—1094no—
168C2×C4—1092no—
169C2×C4—10916no—
170C2×C4—1094no—
171C2×C4—1098no—
172C2×C4—21832no—
173C2×C4—2188no—
174C2×C4—2184no—
175C2×C4—21816no—
176C2×C4D4×D10914yes—
177C2×C4#1318202818yescomplemented
178C2×C4C23×D10912yes—
179C2×C4C23×D10914yes—
180C22—28no—
181C22—216no—
182C22—416no—
183C22—1094no—
184C22—2188no—
185C22—2184no—
186C22C2×D4×D10912yes—
187C22C2×#1318202814yes—
188C22C24×D10911yescharacteristic
189C4—1094no—
190C4—2188no—
191C4—2184no—
192C4C2×D4×D10914yes—
193C4C2×#1318202818yescomplemented
194C2—48no—
195C2—2184no—
196C2#2029557414yesdirect product factor
197C2C22×D4×D10911yescharacteristic
198C2C22×#1318202812yes—
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×#127×C109C2
socleC23×C109C24
hypercenterC2×#127D109
hypocenterC109C2×#532
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#13182028C2semidirect
2. #20295574C2direct (N × H)
3. C2×#16812699C2semidirect
4. C2×#16812686C2semidirect
5. C2×#16812670C2semidirect
6. C2×D4×Dic109C2semidirect
7. C2×C42×D109C2semidirect
8. C2×#127×C109C2semidirect
10. C2×#13182028C22semidirect
16. #16812699C22semidirect
17. #16812686C22semidirect
18. #16812670C22semidirect
19. D4×Dic109C22semidirect
24. C42×D109C22semidirect
27. #127×C109C22semidirect
41. C2×C4×D109D4semidirect
66. C2×C4×C109#41semidirect
78. C4×D109C2×D4semidirect
90. C4×C109C2×#41semidirect
95. C2×C109#532semidirect
100. C109C2×#532semidirect
104. C2×#127D109semidirect
119. #127C2×D109semidirect
177. C2×C4#13182028semidirect
193. C4C2×#13182028semidirect
196. C2#20295574direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820282
#202955742
C2×#168126992
C2×#168126862
C2×#168126702
C2×D4×Dic1092
C2×C42×D1092
C2×#127×C1092
C2×#532109