Finite Group Databasebeta

← C2×#20285451 #28254054

Subgroups — C2×#20285451 #28254054

Order 13568.

2514 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811171C212yesmaximal, complemented
2#20285451C2116yesmaximal, direct product factor
3C2×#16811021C211yesmaximal, characteristic, complemented
4C2×#16810969C212yesmaximal, complemented
5C2×#16810873C214yesmaximal, complemented
6C2×#16810735C214yesmaximal, complemented
7C2×C4×#11719912C211yesmaximal, characteristic, complemented
8C2×C53×#493C211yesmaximal, characteristic, complemented
9C22×#11719947—22no—
10C22×#11719912C2212yes—
11#16811171—28no—
12#16811171C22116yescomplemented
13C2×#13133217C2212yes—
14C2×#13133204—22no—
15C2×#13133188—22no—
16C2×#13133188C2214yes—
17C2×D4×Dic53—22no—
18C2×D4×Dic53C2214yes—
19C2×C42×D53C2211yescharacteristic
20#16811021C2218yescomplemented
21#16810969C22116yescomplemented
22#16810873C22132yescomplemented
23#16810735C22132yescomplemented
24C2×#13133149C2214yes—
25C2×#13133138C2218yes—
26C4×#11719912C2218yescomplemented
27C2×#13133127C2212yes—
28C2×C4×#88322C2211yescharacteristic
29C22×D8×C53C2214yes—
30C2×#127×C53C2212yes—
31C53×#493C2218yescomplemented
32C2×C4×C8×C53C2211yescharacteristic
33C2×#11719947—216no—
34C2×#11719947—416no—
35C22×Dic106—22no—
36C22×C22⋊D53—24no—
37C23×Dic53—24no—
38C22×C4×D53D412yes—
39C22×C4×D53C2311yescharacteristic
40C2×#11719912—28no—
41C2×#11719912C2318yes—
42C22×#88322C2312yes—
43#13133217—24no—
44#13133217C2318yes—
45#13133204—216no—
46#13133188—216no—
47#13133188—28no—
48#13133188C23116yes—
49D4×Dic53—216no—
50D4×Dic53—28no—
51D4×Dic53C23116yes—
52C2×C4⋊Dic53—22no—
53C2×C4⋊Dic53C2314yes—
54C2×C22⋊Dic53—24no—
55C2×C22⋊Dic53—24no—
56C2×C4×Dic53D412yes—
57C2×C4×Dic53C2311yescharacteristic
58C42×D53D414yes—
59C42×D53C2314yes—
60#13133149C23116yes—
61#13133138C23132yes—
62#13133127C2318yes—
63C4×#88322C2314yes—
64C22×D4×C53—22no—
65C22×D4×C53—22no—
66C22×D4×C53C2314yes—
67C2×D8×C53—216no—
68C2×D8×C53C23116yes—
69C22×C8×C53C2312yes—
70#127×C53—24no—
71#127×C53C2318yes—
72C2×C42×C53C2311yescharacteristic
73C4×C8×C53C2314yes—
74C24×C53—24no—
75C23×D53C2×D411yescharacteristic
76C2×D4×C53—24no—
77C2×D4×C53—28no—
78C2×D4×C53—28no—
79C2×D4×C53—216no—
80C2×D4×C53—48no—
81C2×D4×C53—48no—
82C2×D4×C53C2418yes—
83C22×C4×C53C2×D412yes—
84C22×C4×C53C2411yescharacteristic
85C2×C22⋊D53—216no—
86C2×C22⋊D53—416no—
87C22×Dic53—24no—
88C22×Dic53—216no—
89C22×Dic53—416no—
90C22×Dic53C2×D411yescharacteristic
91C22×Dic53C2×D412yes—
92#11719947—464no—
93C2×C4×D53—28no—
94C2×C4×D53—24no—
95C2×C4×D53C2×D412yes—
96C2×C4×D53C2×D418yes—
97C2×C4×D53C2412yes—
98C2×Dic106—28no—
99C2×Dic106—48no—
100D8×C53—232no—
101C2×C8×C53#4118yescomplemented
102C2×C8×C53C2414yes—
103C42×C53C2×D412yes—
104C42×C53C2412yes—
105C22⋊Dic53—216no—
106C22⋊Dic53—216no—
107C4⋊Dic53—28no—
108C4⋊Dic53—24no—
109C4⋊Dic53C2418yes—
110C4×Dic53C2×D412yes—
111C4×Dic53C2×D418yes—
112C4×Dic53C2412yes—
113C2×#88322—24no—
114C2×#88322C2414yes—
115#11719912—216no—
116C23×C53—28no—
117C23×C53—48no—
118C23×C53—48no—
119C23×C53—48no—
120C23×C53C22×D411yescharacteristic
121C22×D53—22no—
122C22×D53—24no—
123C22×D53C22×D412yes—
124D4×C53—216no—
125D4×C53—48no—
126D4×C53—416no—
127D4×C53—416no—
128C2×C4×C53AGL(1,ℤ/8)18yes—
129C2×C4×C53C22×D411yescharacteristic
130C2×C4×C53C22×D414yes—
131C2×C4×C53C2×#4114yes—
132C2×C4×C53C2511yescharacteristic
133C22⋊D53—432no—
134C2×Dic53—22no—
135C2×Dic53—24no—
136C2×Dic53—28no—
137C2×Dic53—432no—
138C2×Dic53—48no—
139C2×Dic53C22×D414yes—
140C2×Dic53C22×D412yes—
141C4×D53—24no—
142C4×D53—216no—
143C4×D53—24no—
144Dic106—416no—
145C8×C53C2×#4118yescomplemented
146#88322—24no—
147C2×#3184—531nomaximal, Sylow
148C22×C53—48no—
149C22×C53—48no—
150C22×C53—48no—
151C22×C53—816no—
152C22×C53#53212yes—
153C22×C53C2×AGL(1,ℤ/8)14yes—
154C22×C53C23×D411yescharacteristic
155C2×D53—22no—
156C2×D53—24no—
157C2×D53—44no—
158C4×C53#53212yes—
159C4×C53C2×AGL(1,ℤ/8)18yes—
160C4×C53C22×#4112yes—
161Dic53—22no—
162Dic53—24no—
163Dic53—48no—
164C2×#532—532no—
165#3184—5316no—
166C2×#498—531no—
167C2×#493D5311yescharacteristic, complemented
168C2×#486—532no—
169C2×#469—534no—
170C2×#442—534no—
171C2×C4×M16—531no—
172C2×C53—88no—
173C2×C53#318414yescomplemented
174C2×C53C2×#53211yescharacteristic
175C2×C53C22×AGL(1,ℤ/8)12yes—
176D53—42no—
177C22×#41—1062no—
178C22×D8C2×D5314yes—
179C22×M16—532no—
180#532—5316no—
181#532—1068no—
182C2×C4⋊Q8—532no—
183C2×#127C2×D5312yes—
184C2×#124—1062no—
185C2×#121—534no—
186C2×#121—1062no—
187C2×C4×D4—534no—
188C2×C4×D4—1062no—
189C22×C42—531no—
190#498—538no—
191#493C2×D5318yescomplemented
192#486—5316no—
193#469—5332no—
194#442—5332no—
195C2×#106—534no—
196C2×#102—538no—
197C4×M16—538no—
198C2×#97—532no—
199C2×C4×C8—531no—
200C2×C4×C8C2×D5311yescharacteristic
201C53C2×#318411yescharacteristic, complemented, Sylow
202C2×#41—10616no—
203C2×#41—21216no—
204C22×Q8—1062no—
205C22×D4—22no—
206C22×D4—22no—
207C22×D4—1064no—
208C22×D4C22×D5314yes—
209C23×C4—532no—
210C23×C4—531no—
211C23×C4—1064no—
212C2×D8—216no—
213C2×D8C22×D53116yes—
214C2×M16—538no—
215C2×M16—1068no—
216C22×C8—532no—
217C22×C8C22×D5312yes—
218C4⋊Q8—538no—
219C4⋊Q8—1064no—
220#127—24no—
221#127C22×D5318yes—
222#124—10616no—
223#121—5316no—
224#121—1068no—
225#121—10616no—
226C4×D4—5316no—
227C4×D4—1068no—
228C4×D4—10616no—
229C2×C4⋊C4—534no—
230C2×C4⋊C4—1062no—
231C2×C22⋊C4—1064no—
232C2×C22⋊C4—1064no—
233C2×C42—532no—
234C2×C42—531no—
235C2×C42—534no—
236C2×C42—534no—
237C2×C42C22×D5311yescharacteristic
238#106—5316no—
239#102—5332no—
240#97—538no—
241C4×C8—534no—
242C4×C8C22×D5314yes—
243C24—24no—
244C24—531no—
245#41—21264no—
246C2×Q8—1068no—
247C2×Q8—2128no—
248C2×D4—24no—
249C2×D4—28no—
250C2×D4—28no—
251C2×D4—216no—
252C2×D4—48no—
253C2×D4—48no—
254C2×D4—10616no—
255C2×D4—21216no—
256C2×D4C23×D5318yes—
257C22×C4—531no—
258C22×C4—532no—
259C22×C4—532no—
260C22×C4—538no—
261C22×C4—532no—
262C22×C4—10616no—
263C22×C4—1068no—
264C22×C4—1064no—
265C22×C4—1064no—
266C22×C4—21216no—
267C22×C4D4×D5312yes—
268C22×C4C23×D5311yescharacteristic
269D8—232no—
270M16—10616no—
271C2×C8—534no—
272C2×C8—1064no—
273C2×C8#1171994718yescomplemented
274C2×C8C23×D5314yes—
275C4⋊C4—538no—
276C4⋊C4—1064no—
277C4⋊C4—1068no—
278C22⋊C4—10616no—
279C22⋊C4—10616no—
280C42—532no—
281C42—538no—
282C42—532no—
283C42D4×D5312yes—
284C42C23×D5312yes—
285C23—28no—
286C23—48no—
287C23—48no—
288C23—48no—
289C23—532no—
290C23—1064no—
291C23—1062no—
292C23C2×D4×D5311yescharacteristic
293Q8—21216no—
294D4—216no—
295D4—416no—
296D4—416no—
297D4—48no—
298D4—21232no—
299C2×C4—532no—
300C2×C4—534no—
301C2×C4—1064no—
302C2×C4—1062no—
303C2×C4—10616no—
304C2×C4—1064no—
305C2×C4—1064no—
306C2×C4—1068no—
307C2×C4—21232no—
308C2×C4—2128no—
309C2×C4#1313324118yes—
310C2×C4C2×D4×D5314yes—
311C2×C4C2×D4×D5311yescharacteristic
312C2×C4C2×#1171994714yes—
313C2×C4C24×D5311yescharacteristic
314C8—1064no—
315C8C2×#1171994718yescomplemented
316C22—48no—
317C22—48no—
318C22—48no—
319C22—816no—
320C22—1064no—
321C22—1062no—
322C22—2124no—
323C22#1681117112yes—
324C22C2×#1313324114yes—
325C22C22×D4×D5311yescharacteristic
326C4—1064no—
327C4—1062no—
328C4—2128no—
329C4#1681117112yes—
330C4C2×#1313324118yes—
331C4C22×#1171994712yes—
332C2—88no—
333C2—2122no—
334C2#2028545114yesdirect product factor
335C2C2×#1681117111yescharacteristic
336C2C22×#1313324112yes—
subgroupG/H
centerC23C2×D4×D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C53×#493C2
socleC23×C53C22×D4
hypercenterC2×#493D53
hypocenterC53C2×#3184
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C2×#16811171C2semidirect
2. #20285451C2direct (N × H)
3. C2×#16811021C2semidirect
4. C2×#16810969C2semidirect
5. C2×#16810873C2semidirect
6. C2×#16810735C2semidirect
7. C2×C4×#11719912C2semidirect
8. C2×C53×#493C2semidirect
12. #16811171C22semidirect
20. #16811021C22semidirect
21. #16810969C22semidirect
22. #16810873C22semidirect
23. #16810735C22semidirect
26. C4×#11719912C22semidirect
31. C53×#493C22semidirect
101. C2×C8×C53#41semidirect
145. C8×C53C2×#41semidirect
167. C2×#493D53semidirect
173. C2×C53#3184semidirect
191. #493C2×D53semidirect
201. C53C2×#3184semidirect
273. C2×C8#11719947semidirect
315. C8C2×#11719947semidirect
334. C2#20285451direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168111712
#202854512
C2×#168110212
C2×#168109692
C2×#168108732
C2×#168107352
C2×C4×#117199122
C2×C53×#4932
C2×#318453