Finite Group Databasebeta

← C2×#20278020 #27550397

Subgroups — C2×#20278020 #27550397

Order 13568.

2078 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20278020C2116yesmaximal, direct product factor
2C2×#16810565C214yesmaximal
3C2×#16810557C214yesmaximal
4C2×C4×#11719919C214yesmaximal
5C2×C4×C4⋊Dic53C212yesmaximal
6C2×C53×#376C211yesmaximal, characteristic
7C22×C4⋊Dic53C2214yes—
8C22×#11719919C2214yes—
9C22×#11719919C2214yes—
10C22×C4×Dic53C2214yes—
11#16810565C22132yes—
12#16810557C22132yes—
13C4×#11719919C22132yes—
14C4×C4⋊Dic53C22116yes—
15C2×#13133124C2212yes—
16C2×#13133124C2212yes—
17C2×#13133124C2214yes—
18C2×#13133124C2214yes—
19C22×C42×C53C2212yes—
20C22×C42×C53C2211yescharacteristic
21C53×#376C2218yes—
22C2×#95×C53C2214yes—
23C23×Dic53C2314yes—
24C23×Dic53C2314yes—
25C2×C4⋊Dic53—216no—
26C2×C4⋊Dic53C23116yes—
27C2×#11719919—216no—
28C2×#11719919—216no—
29C2×#11719919C23116yes—
30C2×#11719919C23116yes—
31C2×C4×Dic53—216no—
32C2×C4×Dic53C23116yes—
33#13133124C2318yes—
34#13133124C23116yes—
35#13133124C2318yes—
36#13133124C23116yes—
37C23×C4×C53C2314yes—
38C23×C4×C53C2312yes—
39C23×C4×C53C2311yescharacteristic
40C2×C42×C53—28no—
41C2×C42×C53Q818yes—
42C2×C42×C53C2318yes—
43C2×C42×C53C2314yes—
44#95×C53C23116yes—
45C24×C53C2411yescharacteristic
46C22×C4×C53—28no—
47C22×C4×C53—28no—
48C22×C4×C53—28no—
49C22×C4×C53—28no—
50C22×C4×C53C2×Q818yes—
51C22×C4×C53C2×Q814yes—
52C22×C4×C53#4118yes—
53C22×C4×C53C2418yes—
54C22×C4×C53C2414yes—
55C22×C4×C53C2412yes—
56C22×Dic53—28no—
57C22×Dic53—28no—
58C22×Dic53—28no—
59C22×Dic53—28no—
60C22×Dic53—28no—
61C22×Dic53#41116yes—
62C22×Dic53C2418yes—
63C22×Dic53C2418yes—
64C42×C53—216no—
65C42×C53C2×Q8116yes—
66C4⋊Dic53—232no—
67#11719919—232no—
68#11719919—232no—
69C4×Dic53—232no—
70C23×C53C22×Q812yes—
71C23×C53C2×#4118yes—
72C23×C53C2×#4114yes—
73C23×C53C2511yescharacteristic
74C2×C4×C53—216no—
75C2×C4×C53—28no—
76C2×C4×C53—28no—
77C2×C4×C53—28no—
78C2×C4×C53—28no—
79C2×C4×C53—416no—
80C2×C4×C53#125116yes—
81C2×C4×C53C22×Q818yes—
82C2×C4×C53C22×Q814yes—
83C2×C4×C53C2×#4118yes—
84C2×Dic53—232no—
85C2×Dic53—28no—
86C2×Dic53—28no—
87C2×Dic53—28no—
88C2×Dic53—28no—
89C2×Dic53—28no—
90C2×Dic53—416no—
91C2×Dic53C2×#41116yes—
92C2×#2402—531nomaximal, Sylow
93C22×C53C2×#12514yes—
94C22×C53#529116yes—
95C22×C53#53318yes—
96C22×C53C23×Q811yescharacteristic
97C22×C53C22×#4114yes—
98C22×C53C22×#4112yes—
99C4×C53—28no—
100C4×C53—48no—
101C4×C53C2×#12518yes—
102Dic53—216no—
103Dic53—48no—
104#2402—5316no—
105C2×#400—534no—
106C2×#398—534no—
107C2×C4×C4⋊C4—532no—
108C2×C4×C4⋊C4—534no—
109C2×#376D5311yescharacteristic
110C2×C53#240218yescomplemented
111C2×C53C22×#12511yescharacteristic
112C2×C53C2×#52914yes—
113C2×C53C2×#53312yes—
114C22×C4⋊C4—534no—
115C22×C4⋊C4—534no—
116C22×C4⋊C4—534no—
117C22×C42—534no—
118C22×C42C2×D5312yes—
119C22×C42C2×D5311yescharacteristic
120#400—5332no—
121#398—5332no—
122C4×C4⋊C4—5316no—
123C4×C4⋊C4—5332no—
124#376C2×D5318yes—
125C2×#95—532no—
126C2×#95—534no—
127C2×#95—534no—
128C2×#95—532no—
129C2×#95C2×D5314yes—
130C53C2×#240211yescharacteristic, complemented, Sylow
131C23×C4—534no—
132C23×C4—534no—
133C23×C4C22×D5314yes—
134C23×C4C22×D5312yes—
135C23×C4C22×D5311yescharacteristic
136C2×C4⋊C4—5316no—
137C2×C4⋊C4—5316no—
138C2×C4⋊C4—5316no—
139C2×C4⋊C4—10616no—
140C2×C4⋊C4—10616no—
141C2×C4⋊C4—10616no—
142C2×C42—28no—
143C2×C42—5316no—
144C2×C42—10616no—
145C2×C42Dic10618yes—
146C2×C42C22×D5318yes—
147C2×C42C22×D5314yes—
148#95—538no—
149#95—5316no—
150#95—5316no—
151#95—538no—
152#95C22×D53116yes—
153C24C23×D5311yescharacteristic
154C22×C4—28no—
155C22×C4—28no—
156C22×C4—28no—
157C22×C4—28no—
158C22×C4—5316no—
159C22×C4—538no—
160C22×C4—538no—
161C22×C4—1068no—
162C22×C4—1068no—
163C22×C4—1068no—
164C22×C4—1068no—
165C22×C4—1068no—
166C22×C4C2×Dic10618yes—
167C22×C4C2×Dic10614yes—
168C22×C4#1171994518yes—
169C22×C4C23×D5318yes—
170C22×C4C23×D5314yes—
171C22×C4C23×D5312yes—
172C4⋊C4—10632no—
173C4⋊C4—10632no—
174C4⋊C4—10632no—
175C42—216no—
176C42—10632no—
177C42C2×Dic106116yes—
178C23C22×Dic10612yes—
179C23#41×D5318yes—
180C23C2×#1171994514yes—
181C23C24×D5311yescharacteristic
182C2×C4—216no—
183C2×C4—28no—
184C2×C4—28no—
185C2×C4—28no—
186C2×C4—28no—
187C2×C4—416no—
188C2×C4—5316no—
189C2×C4—10632no—
190C2×C4—1068no—
191C2×C4—1068no—
192C2×C4—1068no—
193C2×C4—1068no—
194C2×C4—1068no—
195C2×C4—21216no—
196C2×C4#13133209116yes—
197C2×C4C22×Dic10618yes—
198C2×C4C22×Dic10614yes—
199C2×C4C2×#1171994518yes—
200C22C2×#1313320914yes—
201C22#16811151116yes—
202C22#1681117618yes—
203C22C23×Dic10611yescharacteristic
204C22C2×#41×D5314yes—
205C22C22×#1171994512yes—
206C4—28no—
207C4—48no—
208C4—10616no—
209C4—2128no—
210C4C2×#1313320918yes—
211C2#2027802018yesdirect product factor
212C2C22×#1313320911yescharacteristic
213C2C2×#1681115114yes—
214C2C2×#1681117612yes—
subgroupG/H
centerC23×C4C22×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#376C2
socle, prime radicalC24×C53C24
hypercenterC2×#376D53
hypocenterC53C2×#2402
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C23×C4 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
1. #20278020C2direct (N × H)
110. C2×C53#2402semidirect
130. C53C2×#2402semidirect
211. C2#20278020direct (N × H)

Maximal subgroups

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

subgroupindex
#202780202
C2×#168105652
C2×#168105572
C2×C4×#117199192
C2×C4×C4⋊Dic532
C2×C53×#3762
C2×#240253