Finite Group Databasebeta

← C2×#20290355 #28316589

Subgroups — C2×#20290355 #28316589

Order 13568.

670 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811674C212yesmaximal
2#20290355C218yesmaximal, direct product factor
3C2×#16811486C211yesmaximal, characteristic
4C2×Q8⋊#88324C212yesmaximal
5C2×C8×#88324C211yesmaximal, characteristic
6C2×Q16×Dic53C211yesmaximal, characteristic
7#16811674—24no—
8#16811674C2218yes—
9C2×#13133284—22no—
10C2×C4⋊#88324C2212yes—
11C2×#13133272—22no—
12C2×C4×#88324C2211yescharacteristic
13C2×C4×#88324C2211yescharacteristic
14#16811486C2214yes—
15Q8⋊#88324C2218yes—
16C8×#88324C2214yes—
17C2×Q8×Dic53C2212yes—
18Q16×Dic53C414yes—
19Q16×Dic53C2214yes—
20C2×#13133151C411yescharacteristic
21C2×#13133141C412yes—
22C2×C8×Dic53C2211yescharacteristic
23C22×Q16×C53C411yescharacteristic
24C22×#88324—21no—
25C22×#88324—22no—
26C22×#88324D411yescharacteristic
27C22×#88324D411yescharacteristic
28#13133284—28no—
29C4⋊#88324—22no—
30C4⋊#88324C2314yes—
31#13133272—28no—
32C4×#88324—21no—
33C4×#88324D412yes—
34C4×#88324C2312yes—
35C4×#88324C2312yes—
36C22×#88322C2×C411yescharacteristic
37Q8×Dic53—22no—
38Q8×Dic53—22no—
39Q8×Dic53C2×C414yes—
40Q8×Dic53C2314yes—
41C2×C4⋊Dic53—22no—
42C2×C4⋊Dic53C2×C412yes—
43C2×C4×Dic53—22no—
44C2×C4×Dic53C2311yescharacteristic
45#13133151C2×C414yes—
46#13133141C2×C418yes—
47C8×Dic53C2×C412yes—
48C8×Dic53C2312yes—
49C22×Q8×C53C2×C412yes—
50C2×Q16×C53—24no—
51C2×Q16×C53C2×C414yes—
52C22×C8×C53C2×C411yescharacteristic
53C2×Q8×C53—22no—
54C2×Q8×C53—24no—
55C2×Q8×C53—24no—
56C2×Q8×C53C22×C414yes—
57C22×C4×C53—22no—
58C22×C4×C53C22×C411yescharacteristic
59C22×Dic53—22no—
60C22×Dic53C2×D411yescharacteristic
61C22×Dic53#4111yescharacteristic
62C2×#88324—24no—
63C2×#88324—22no—
64C2×#88324—22no—
65C2×#88324—24no—
66C2×#88324—44no—
67C2×#88324Q1614yescomplemented
68C2×#88324C2×D412yes—
69C2×#88324C2×D412yes—
70Q16×C53—28no—
71C2×C8×C53M1614yes—
72C2×C8×C53C22×C412yes—
73C4⋊Dic53—22no—
74C4⋊Dic53—24no—
75C4⋊Dic53—24no—
76C4⋊Dic53C22×C414yes—
77C4×Dic53—24no—
78C4×Dic53—24no—
79C4×Dic53C22×C411yescharacteristic
80C4×Dic53C2×D411yescharacteristic
81C4×Dic53#4111yescharacteristic
82C4×Dic53C2411yescharacteristic
83C2×#88322—22no—
84C2×#88322C22×C412yes—
85C23×C53C4×D411yescharacteristic
86Q8×C53—24no—
87Q8×C53—24no—
88Q8×C53—44no—
89C2×C4×C53—24no—
90C2×C4×C53—44no—
91C2×C4×C53C4×D411yescharacteristic
92C2×C4×C53C2×M1612yes—
93C2×C4×C53#13112yes—
94C2×C4×C53C23×C411yescharacteristic
95C2×Dic53—22no—
96C2×Dic53—24no—
97C2×Dic53—44no—
98C2×Dic53C4×D411yescharacteristic
99C2×Dic53C4×D411yescharacteristic
100C2×Dic53C2×Q1612yes—
101C2×Dic53#13512yes—
102C2×Dic53C22×D411yescharacteristic
103C2×Dic53C2×#4111yescharacteristic
104#88324—24no—
105#88324—22no—
106#88324—44no—
107#88324C2×Q1614yescomplemented
108C8×C53C2×M1614yes—
109#88322—22no—
110C2×#1591—531nomaximal, Sylow
111C22×C53#43612yes—
112C22×C53C4×Q1612yes—
113C22×C53#44312yes—
114C22×C53C2×C4×D411yescharacteristic
115C4×C53—44no—
116C4×C53#43612yes—
117C4×C53C22×M1611yescharacteristic
118C4×C53C2×#13111yescharacteristic
119Dic53—21no—
120Dic53—21no—
121Dic53—44no—
122Dic53C4×Q1612yes—
123Dic53C22×Q1611yescharacteristic
124Dic53C2×#13511yescharacteristic
125C2×#446—532no—
126C2×C4×Q16—531no—
127#1591—538no—
128C2×#335—531no—
129C2×Q8⋊C8—532no—
130C2×C82—531no—
131C2×C53#159114yescomplemented
132C2×C53C2×#43611yescharacteristic
133C2×C53C2×C4×Q1611yescharacteristic
134C2×C53C2×#44311yescharacteristic
135C22×Q16#615711yescharacteristic
136C2×C4×Q8—532no—
137#446—538no—
138#446—1064no—
139C4×Q16—534no—
140C4×Q16—534no—
141C2×#107—531no—
142C2×C4⋊C8—532no—
143C2×C4⋊C8—1062no—
144C2×#103—532no—
145C2×#97—1062no—
146C2×C4×C8—531no—
147C2×C4×C8—531no—
148C2×C4×C8—531no—
149#335—534no—
150Q8⋊C8—538no—
151C82—534no—
152C53C2×#159111yescharacteristic, complemented, Sylow
153C22×Q8C2×#615712yes—
154C2×Q16—24no—
155C2×Q16C2×#615714yes—
156C22×C8—531no—
157C22×C8—531no—
158C22×C8—531no—
159C22×C8—1061no—
160C22×C8—1062no—
161C22×C8C2×#615711yescharacteristic
162C4×Q8—534no—
163C4×Q8—534no—
164C4×Q8—1062no—
165C4×Q8—1062no—
166C2×C4⋊C4—532no—
167C2×C4⋊C4—1062no—
168C2×C42—531no—
169C2×C42—1062no—
170#107—534no—
171C4⋊C8—534no—
172C4⋊C8—1062no—
173C4⋊C8—1068no—
174#103—538no—
175#97—1068no—
176C4×C8—532no—
177C4×C8—532no—
178C4×C8—532no—
179C4×C8—532no—
180C4×C8—532no—
181C4×C8—1061no—
182C2×Q8—22no—
183C2×Q8—24no—
184C2×Q8—24no—
185C2×Q8C22×#615714yes—
186C22×C4—22no—
187C22×C4—531no—
188C22×C4—531no—
189C22×C4—1062no—
190C22×C4C22×#615711yescharacteristic
191Q16—28no—
192C2×C8—534no—
193C2×C8—532no—
194C2×C8—532no—
195C2×C8—532no—
196C2×C8—1062no—
197C2×C8—1062no—
198C2×C8—1064no—
199C2×C8—1062no—
200C2×C8—1064no—
201C2×C8—2124no—
202C2×C8#1171994014yes—
203C2×C8C22×#615712yes—
204C4⋊C4—534no—
205C4⋊C4—1064no—
206C4⋊C4—1064no—
207C4⋊C4—1062no—
208C42—531no—
209C42—531no—
210C42—531no—
211C42—531no—
212C42—1064no—
213C42—1064no—
214C23D4×#615711yescharacteristic
215Q8—24no—
216Q8—24no—
217Q8—44no—
218C2×C4—24no—
219C2×C4—44no—
220C2×C4—532no—
221C2×C4—532no—
222C2×C4—531no—
223C2×C4—531no—
224C2×C4—531no—
225C2×C4—531no—
226C2×C4—1062no—
227C2×C4—1064no—
228C2×C4—2124no—
229C2×C4D4×#615711yescharacteristic
230C2×C4C2×#1171994012yes—
231C2×C4#1313330412yes—
232C2×C4C23×#615711yescharacteristic
233C8—534no—
234C8—1062no—
235C8—1064no—
236C8—1062no—
237C8—2124no—
238C8C2×#1171994014yes—
239C22#1681165812yes—
240C22Q16×#615712yes—
241C22#1681166712yes—
242C22C2×D4×#615711yescharacteristic
243C4—44no—
244C4—531no—
245C4—531no—
246C4—532no—
247C4—1061no—
248C4—1061no—
249C4—2124no—
250C4#1681165812yes—
251C4C22×#1171994011yescharacteristic
252C4C2×#1313330411yescharacteristic
253C2#2029035514yesdirect product factor
254C2C2×#1681165811yescharacteristic
255C2C2×Q16×#615711yescharacteristic
256C2C2×#1681166711yescharacteristic
subgroupG/H
centerC23D4×#6157
commutatorC2×C4×C53C23×C4
FrattiniC2×C4C23×#6157
FittingC22×Q16×C53C4
socle, prime radicalC23×C53C4×D4
cosocleC4×Dic53C24
hypercenterC22×Q16#6157
hypocenterC53C2×#1591
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. #20290355C2direct (N × H)
67. C2×#88324Q16semidirect
107. #88324C2×Q16semidirect
131. C2×C53#1591semidirect
152. C53C2×#1591semidirect
253. C2#20290355direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168116742
#202903552
C2×#168114862
C2×Q8⋊#883242
C2×C8×#883242
C2×Q16×Dic532
C2×#159153