Finite Group Databasebeta

← C2×#20278008 #27550372

Subgroups — C2×#20278008 #27550372

Order 13568.

2814 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic106C212yesmaximal
2#20278008C2116yesmaximal, direct product factor
3C2×#16810555C214yesmaximal
4C2×#16810544C214yesmaximal
5C2×C4×C4⋊Dic53C214yesmaximal
6C2×C53×#376C211yesmaximal, characteristic
7C23×Dic106C2212yes—
8C2×C4×Dic106—216no—
9C2×C4×Dic106C22116yes—
10C22×C4⋊Dic53C2218yes—
11C22×C4⋊Dic53C2212yes—
12C22×#11719919C2214yes—
13C22×C4×Dic53C2214yes—
14#16810555C22132yes—
15#16810544C22132yes—
16C4×C4⋊Dic53C22132yes—
17C2×#13133124C2214yes—
18C2×#13133124C2214yes—
19C22×C42×C53C2211yescharacteristic
20C22×C42×C53C2212yes—
21C53×#376C2218yes—
22C2×#95×C53C2214yes—
23C22×Dic106—28no—
24C22×Dic106—216no—
25C22×Dic106C2318yes—
26C23×Dic53C2314yes—
27C23×Dic53C2314yes—
28C4×Dic106—264no—
29C2×C4⋊Dic53—28no—
30C2×C4⋊Dic53—232no—
31C2×C4⋊Dic53C23132yes—
32C2×C4⋊Dic53C2318yes—
33C2×#11719919—216no—
34C2×#11719919C23116yes—
35C2×C4×Dic53—216no—
36C2×C4×Dic53C23116yes—
37#13133124C23116yes—
38#13133124C23116yes—
39C23×C4×C53C2312yes—
40C23×C4×C53C2314yes—
41C23×C4×C53C2311yescharacteristic
42C2×C42×C53D418yes—
43C2×C42×C53Q8116yescomplemented
44C2×C42×C53C2314yes—
45C2×C42×C53C2318yes—
46#95×C53C23116yes—
47C24×C53C2411yescharacteristic
48C22×C4×C53—216no—
49C22×C4×C53—28no—
50C22×C4×C53C2×D418yes—
51C22×C4×C53C2×D414yes—
52C22×C4×C53C2×Q8116yes—
53C22×C4×C53C2×Q818yes—
54C22×C4×C53C2414yes—
55C22×C4×C53C2418yes—
56C22×C4×C53C2412yes—
57C22×Dic53—28no—
58C22×Dic53—28no—
59C22×Dic53—28no—
60C22×Dic53—216no—
61C22×Dic53#41116yes—
62C22×Dic53C2418yes—
63C22×Dic53C2418yes—
64C2×Dic106—264no—
65C2×Dic106—216no—
66C2×Dic106—232no—
67C42×C53C2×D4116yes—
68C42×C53C2×Q8132yescomplemented
69C4⋊Dic53—216no—
70C4⋊Dic53—264no—
71#11719919—232no—
72C4×Dic53—232no—
73C23×C53C22×D412yes—
74C23×C53C22×Q814yes—
75C23×C53C2×#4118yes—
76C23×C53C2511yescharacteristic
77C2×C4×C53—216no—
78C2×C4×C53—232no—
79C2×C4×C53—28no—
80C2×C4×C53—216no—
81C2×C4×C53C4⋊Q8116yes—
82C2×C4×C53C22×D418yes—
83C2×C4×C53C22×D414yes—
84C2×C4×C53C22×Q8116yes—
85C2×C4×C53C22×Q818yes—
86C2×Dic53—232no—
87C2×Dic53—28no—
88C2×Dic53—28no—
89C2×Dic53—28no—
90C2×Dic53—216no—
91C2×Dic53—416no—
92C2×Dic53C2×#41116yes—
93Dic106—264no—
94C2×#2399—531nomaximal, Sylow
95C22×C53#52518yes—
96C22×C53C2×C4⋊Q814yes—
97C22×C53#533116yes—
98C22×C53C23×D411yescharacteristic
99C22×C53C23×Q812yes—
100C22×C53C22×#4114yes—
101C4×C53—28no—
102C4×C53—216no—
103C4×C53C2×C4⋊Q818yes—
104Dic53—216no—
105Dic53—48no—
106C22×C4×Q8—532no—
107#2399—5316no—
108C2×#398—534no—
109C2×#395—534no—
110C2×C4×C4⋊C4—534no—
111C2×#376D5311yescharacteristic
112C2×C53#239918yescomplemented
113C2×C53C2×#52512yes—
114C2×C53C22×C4⋊Q811yescharacteristic
115C2×C53C2×#53314yes—
116C23×Q8—532no—
117C2×C4×Q8—5316no—
118C2×C4×Q8—10616no—
119C22×C4⋊C4—534no—
120C22×C4⋊C4—538no—
121C22×C4⋊C4—532no—
122C22×C42—534no—
123C22×C42C2×D5312yes—
124C22×C42C2×D5311yescharacteristic
125#398—5332no—
126#395—5332no—
127C4×C4⋊C4—5332no—
128#376C2×D5318yes—
129C2×#95—534no—
130C2×#95—534no—
131C2×#95C2×D5314yes—
132C53C2×#239911yescharacteristic, complemented, Sylow
133C22×Q8—538no—
134C22×Q8—10616no—
135C22×Q8—1068no—
136C23×C4—534no—
137C23×C4—534no—
138C23×C4C22×D5314yes—
139C23×C4C22×D5312yes—
140C23×C4C22×D5311yescharacteristic
141C4×Q8—10664no—
142C2×C4⋊C4—5316no—
143C2×C4⋊C4—538no—
144C2×C4⋊C4—5332no—
145C2×C4⋊C4—10632no—
146C2×C4⋊C4—10616no—
147C2×C4⋊C4—1068no—
148C2×C42—5316no—
149C2×C42—10616no—
150C2×C42Dic106116yescomplemented
151C2×C42D21218yes—
152C2×C42C22×D5318yes—
153C2×C42C22×D5314yes—
154#95—5316no—
155#95—5316no—
156#95C22×D53116yes—
157C24C23×D5311yescharacteristic
158C2×Q8—10632no—
159C2×Q8—10664no—
160C2×Q8—10616no—
161C22×C4—216no—
162C22×C4—28no—
163C22×C4—5316no—
164C22×C4—538no—
165C22×C4—538no—
166C22×C4—1068no—
167C22×C4—1068no—
168C22×C4—1068no—
169C22×C4—10616no—
170C22×C4C2×Dic106116yes—
171C22×C4C2×Dic10618yes—
172C22×C4C2×D21218yes—
173C22×C4C2×D21214yes—
174C22×C4C23×D5314yes—
175C22×C4C23×D5318yes—
176C22×C4C23×D5312yes—
177C4⋊C4—10664no—
178C4⋊C4—10632no—
179C4⋊C4—10616no—
180C42—10632no—
181C42C2×Dic106132yescomplemented
182C42C2×D212116yes—
183C23C22×D21212yes—
184C23C22×Dic10614yes—
185C23#41×D5318yes—
186C23C24×D5311yescharacteristic
187Q8—10664no—
188C2×C4—216no—
189C2×C4—232no—
190C2×C4—216no—
191C2×C4—28no—
192C2×C4—5316no—
193C2×C4—10632no—
194C2×C4—1068no—
195C2×C4—1068no—
196C2×C4—1068no—
197C2×C4—10616no—
198C2×C4—21216no—
199C2×C4#13133217116yes—
200C2×C4C22×D21218yes—
201C2×C4C22×D21214yes—
202C2×C4C22×Dic106116yes—
203C2×C4C22×Dic10618yes—
204C22#1681113518yes—
205C22C2×#1313321714yes—
206C22#16811176116yes—
207C22C23×D21211yescharacteristic
208C22C23×Dic10612yes—
209C22C2×#41×D5314yes—
210C4—216no—
211C4—28no—
212C4—10616no—
213C4—2128no—
214C4C2×#1313321718yes—
215C2#2027800818yesdirect product factor
216C2C2×#1681113512yes—
217C2C22×#1313321711yescharacteristic
218C2C2×#1681117614yes—
subgroupG/H
centerC23×C4C22×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#376C2
socle, prime radicalC24×C53C24
hypercenterC2×#376D53
hypocenterC53C2×#2399
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C23×C4 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #20278008C2direct (N × H)
43. C2×C42×C53Q8semidirect
68. C42×C53C2×Q8semidirect
112. C2×C53#2399semidirect
132. C53C2×#2399semidirect
150. C2×C42Dic106semidirect
181. C42C2×Dic106semidirect
215. C2#20278008direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1062
#202780082
C2×#168105552
C2×#168105442
C2×C4×C4⋊Dic532
C2×C53×#3762
C2×#239953