Finite Group Databasebeta

← C2×#20276891 #27538828

Subgroups — C2×#20276891 #27538828

Order 13568.

526 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811025C211yesmaximal, characteristic, complemented
2#20276891C218yesmaximal, direct product factor
3C2×#16810447C212yesmaximal, complemented
4C2×#16810444C211yesmaximal, characteristic, complemented
5C2×#16810433C212yesmaximal
6C2×C53×#443C211yesmaximal, characteristic
7C2×#13133209—21no—
8C2×#13133157C2212yes—
9#16811025—22no—
10#16811025C2214yescomplemented
11C2×#13133151—21no—
12C2×#13133149C2212yes—
13#16810447C2218yescomplemented
14#16810444C2214yescomplemented
15#16810433C2218yes—
16C2×#135×C53C2211yescharacteristic
17C2×#131×C53—21no—
18C53×#443—22no—
19C53×#443C2214yes—
20C2×#108×C53C2211yescharacteristic
21C2×#104×C53—21no—
22C2×C4×C8×C53C2211yescharacteristic
23#13133209—24no—
24#13133209—42no—
25C2×C4⋊Dic53—22no—
26C2×#11719919—42no—
27#13133157—22no—
28#13133157C2314yes—
29C2×#11719908—22no—
30#13133151—24no—
31#13133149—22no—
32#13133149C2314yes—
33C2×#41×C53—21no—
34#135×C53—21no—
35#135×C53—21no—
36#135×C53Q812yes—
37#135×C53C2312yes—
38C2×Q16×C53Q811yescharacteristic
39C2×SD16×C53—21no—
40C2×D8×C53Q811yescharacteristic
41#131×C53—24no—
42#131×C53—42no—
43C2×M16×C53—21no—
44C2×M16×C53—41no—
45C22×C8×C53—41no—
46C22×C8×C53D411yescharacteristic
47C22×C8×C53C2311yescharacteristic
48C2×C42×C53D411yescharacteristic
49#108×C53—21no—
50#108×C53C2312yes—
51#104×C53—24no—
52C4×C8×C53D412yes—
53C4×C8×C53C2312yes—
54#41×C53—22no—
55#41×C53—22no—
56#41×C53—41no—
57#41×C53—41no—
58C2×Q8×C53—21no—
59C2×D4×C53—21no—
60C2×D4×C53—41no—
61C22×C4×C53—21no—
62C22×C4×C53—41no—
63C22×C4×C53C2×D411yescharacteristic
64C22×Dic53—42no—
65Q16×C53—21no—
66Q16×C53C2×Q812yes—
67SD16×C53—22no—
68SD16×C53—22no—
69D8×C53—21no—
70D8×C53C2×Q812yes—
71M16×C53—22no—
72M16×C53—41no—
73M16×C53—44no—
74C2×C8×C53—41no—
75C2×C8×C53—44no—
76C2×C8×C53SD1611yescharacteristic
77C2×C8×C53SD1611yescharacteristic
78C2×C8×C53SD1612yes—
79C2×C8×C53C2×D411yescharacteristic
80C2×C8×C53C2×D412yes—
81C2×C8×C53C2×Q811yescharacteristic
82C2×C8×C53C2×Q811yescharacteristic
83C2×C8×C53#4111yescharacteristic
84C2×C8×C53#4111yescharacteristic
85C2×C8×C53C2411yescharacteristic
86C42×C53—21no—
87C42×C53C2×D412yes—
88C4⋊Dic53—24no—
89C4⋊Dic53—42no—
90#11719919—48no—
91#11719908—24no—
92C23×C53—41no—
93C23×C53AGL(1,ℤ/8)11yescharacteristic
94Q8×C53—22no—
95Q8×C53—41no—
96D4×C53—22no—
97D4×C53—42no—
98D4×C53—42no—
99D4×C53—41no—
100C2×C4×C53—22no—
101C2×C4×C53—42no—
102C2×C4×C53—41no—
103C2×C4×C53—42no—
104C2×C4×C53—42no—
105C2×C4×C53C22⋊Q811yescharacteristic
106C2×C4×C53C22⋊Q811yescharacteristic
107C2×C4×C53C2×SD1611yescharacteristic
108C2×C4×C53C2×SD1611yescharacteristic
109C2×C4×C53AGL(1,ℤ/8)11yescharacteristic
110C2×C4×C53C22×D411yescharacteristic
111C2×Dic53—44no—
112C2×Dic53—84no—
113C8×C53—42no—
114C8×C53C22⋊Q811yescharacteristic
115C8×C53C22⋊Q811yescharacteristic
116C8×C53C2×SD1612yes—
117C8×C53C2×SD1612yes—
118C8×C53C22×Q811yescharacteristic
119C8×C53C2×#4111yescharacteristic
120C2×#2231—531nomaximal, Sylow
121C22×C53—22no—
122C22×C53—42no—
123C22×C53—82no—
124C22×C53#47611yescharacteristic
125C22×C53#47611yescharacteristic
126C22×C53C2×AGL(1,ℤ/8)11yescharacteristic
127C4×C53—42no—
128C4×C53—42no—
129C4×C53#47611yescharacteristic
130C4×C53#47611yescharacteristic
131C4×C53C2×C22⋊Q811yescharacteristic
132C4×C53C22×SD1611yescharacteristic
133Dic53—84no—
134C2×#499—531no—
135C2×#443D5311yescharacteristic
136#2231—538no—
137C2×#365—532no—
138C2×#364—531no—
139C2×#360—532no—
140C2×C53—21no—
141C2×C53—21no—
142C2×C53—82no—
143C2×C53#223112yescomplemented
144C2×C53C2×#47611yescharacteristic
145C2×#135C2×D5311yescharacteristic
146C2×#131—21no—
147C2×#125—1061no—
148C2×M32—532no—
149#499—534no—
150#499—1062no—
151#443—22no—
152#443C2×D5314yes—
153C2×#108C2×D5311yescharacteristic
154C2×#107—1061no—
155C2×#106—532no—
156C2×#104—21no—
157C2×C4×C8C2×D5311yescharacteristic
158#365—538no—
159#364—534no—
160#360—538no—
161C53C2×#223111yescharacteristic, complemented, Sylow
162C2×#41—21no—
163#135—21no—
164#135—21no—
165#135Dic10612yes—
166#135C22×D5312yes—
167C2×Q16Dic10611yescharacteristic
168C2×SD16—21no—
169C2×D8Dic10611yescharacteristic
170#131—24no—
171#131—42no—
172C2×M16—21no—
173C2×M16—41no—
174C22×C8—41no—
175C22×C8C22⋊D5311yescharacteristic
176C22×C8C22×D5311yescharacteristic
177#125—1064no—
178#125—2122no—
179C2×C4⋊C4—1062no—
180C2×C4⋊C4—2122no—
181C2×C42C22⋊D5311yescharacteristic
182M32—534no—
183M32—1062no—
184C2×C16—1062no—
185#108—21no—
186#108C22×D5312yes—
187#107—1064no—
188#106—534no—
189#106—1062no—
190#104—24no—
191C4×C8C22⋊D5312yes—
192C4×C8C22×D5312yes—
193#41—22no—
194#41—22no—
195#41—41no—
196#41—41no—
197C2×Q8—21no—
198C2×D4—21no—
199C2×D4—41no—
200C22×C4—21no—
201C22×C4—41no—
202C22×C4—2122no—
203C22×C4C2×C22⋊D5311yescharacteristic
204Q16—21no—
205Q16C2×Dic10612yes—
206SD16—22no—
207SD16—22no—
208D8—21no—
209D8C2×Dic10612yes—
210M16—22no—
211M16—41no—
212M16—44no—
213C2×C8—41no—
214C2×C8—44no—
215C2×C8#1171992311yescharacteristic
216C2×C8#1171992311yescharacteristic
217C2×C8#1171992312yes—
218C2×C8C2×Dic10611yescharacteristic
219C2×C8C2×Dic10611yescharacteristic
220C2×C8#1171994511yescharacteristic
221C2×C8#1171994511yescharacteristic
222C2×C8C2×C22⋊D5311yescharacteristic
223C2×C8C2×C22⋊D5312yes—
224C2×C8C23×D5311yescharacteristic
225C4⋊C4—1064no—
226C4⋊C4—2128no—
227C4⋊C4—2122no—
228C42—21no—
229C42C2×C22⋊D5312yes—
230C16—1064no—
231C23—41no—
232C23#1313324211yescharacteristic
233Q8—22no—
234Q8—41no—
235D4—22no—
236D4—42no—
237D4—42no—
238D4—41no—
239C2×C4—22no—
240C2×C4—42no—
241C2×C4—41no—
242C2×C4—42no—
243C2×C4—42no—
244C2×C4—4244no—
245C2×C4—2124no—
246C2×C4#1313319611yescharacteristic
247C2×C4#1313319611yescharacteristic
248C2×C4C2×#1171992311yescharacteristic
249C2×C4C2×#1171992311yescharacteristic
250C2×C4#1313324211yescharacteristic
251C2×C4C22×C22⋊D5311yescharacteristic
252C8—42no—
253C8#1313319611yescharacteristic
254C8#1313319611yescharacteristic
255C8C2×#1171992312yes—
256C8C2×#1171992312yes—
257C8C22×Dic10611yescharacteristic
258C8C2×#1171994511yescharacteristic
259C22—22no—
260C22—42no—
261C22—82no—
262C22#1681091311yescharacteristic
263C22#1681091311yescharacteristic
264C22C2×#1313324211yescharacteristic
265C4—42no—
266C4—42no—
267C4—4244no—
268C4#1681091311yescharacteristic
269C4#1681091311yescharacteristic
270C4C2×#1313319611yescharacteristic
271C4C22×#1171992311yescharacteristic
272C2—21no—
273C2—21no—
274C2—82no—
275C2#2027689112yesdirect product factor
276C2C2×#1681091311yescharacteristic
subgroupG/H
centerC22#16810913
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C53×#443C2
socleC22×C53#476
prime radicalC2×#135×C53C22
hypercenterC2×#443D53
hypocenterC53C2×#2231
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#443

Complements

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

NH ≅ G/Ntype
1. C2×#16811025C2semidirect
2. #20276891C2direct (N × H)
3. C2×#16810447C2semidirect
4. C2×#16810444C2semidirect
10. #16811025C22semidirect
13. #16810447C22semidirect
14. #16810444C22semidirect
143. C2×C53#2231semidirect
161. C53C2×#2231semidirect
275. C2#20276891direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168110252
#202768912
C2×#168104472
C2×#168104442
C2×#168104332
C2×C53×#4432
C2×#223153