Finite Group Databasebeta

← C2×#20280203 #27555439

Subgroups — C2×#20280203 #27555439

Order 13568.

2918 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133205C211yesmaximal, characteristic
2#20280203C2116yesmaximal, direct product factor
3C2×#16810549C212yesmaximal, complemented
4C2×#16810534C212yesmaximal, complemented
5C2×#16810529C212yesmaximal, complemented
6C2×#16810525C212yesmaximal
7C2×#16810513C214yesmaximal, complemented
8C2×C4×C4⋊Dic53C211yesmaximal, characteristic, complemented
9C22×C4×Q8×C53C211yesmaximal, characteristic, complemented
10C23×Dic106C2211yescharacteristic
11C23×D212C2211yescharacteristic
12C2×#13133205—28no—
13C2×#13133205C2218yes—
14C22×C4⋊Dic53C2212yes—
15C22×#11719921C2212yes—
16C22×#11719921C2214yes—
17C22×#11719921C2212yes—
18C22×#11719921C2214yes—
19C22×C4×Dic53C2212yes—
20#16810549C22116yescomplemented
21#16810534C22116yescomplemented
22#16810529C22116yescomplemented
23#16810525C22116yes—
24#16810513C22132yescomplemented
25C4×C4⋊Dic53C2218yescomplemented
26C2×#13133124C2212yes—
27C2×#13133124C2214yes—
28C2×#13133124C2214yes—
29C23×Q8×C53C2211yescharacteristic
30C2×C4×Q8×C53—28no—
31C2×C4×Q8×C53C2218yescomplemented
32C22×C4⋊C4×C53C2212yes—
33C22×C4⋊C4×C53C2211yescharacteristic
34C22×C42×C53C2212yes—
35C22×C42×C53C2211yescharacteristic
36C24×D53C2312yes—
37C22×Dic106—24no—
38C22×Dic106—28no—
39C22×Dic106C2314yes—
40C22×D212—24no—
41C22×D212—28no—
42C22×D212C2314yes—
43C23×Dic53C2314yes—
44C23×Dic53C2312yes—
45#13133205—232no—
46C2×C4⋊Dic53—28no—
47C2×C4⋊Dic53C2318yes—
48C2×#11719921—28no—
49C2×#11719921—28no—
50C2×#11719921—216no—
51C2×#11719921—48no—
52C2×#11719921C2318yes—
53C2×#11719921C23116yes—
54C2×#11719921C2318yes—
55C2×#11719921C23116yes—
56C2×C4×Dic53—44no—
57C2×C4×Dic53C2318yes—
58#13133124C23116yes—
59#13133124C23116yes—
60#13133124C2318yes—
61C22×Q8×C53—24no—
62C22×Q8×C53—28no—
63C22×Q8×C53C2314yes—
64C23×C4×C53C2312yes—
65C23×C4×C53C2311yescharacteristic
66C23×C4×C53C2311yescharacteristic
67C23×C4×C53C2312yes—
68C23×C4×C53C2311yescharacteristic
69C4×Q8×C53—232no—
70C2×C4⋊C4×C53—28no—
71C2×C4⋊C4×C53—24no—
72C2×C4⋊C4×C53C2318yes—
73C2×C4⋊C4×C53C2314yes—
74C2×C42×C53—28no—
75C2×C42×C53D418yes—
76C2×C42×C53C2318yes—
77C2×C42×C53C2314yes—
78C24×C53C2411yescharacteristic
79C23×D53—24no—
80C23×D53—28no—
81C23×D53—28no—
82C23×D53—24no—
83C23×D53—24no—
84C23×D53C2414yes—
85C2×Q8×C53—232no—
86C2×Q8×C53—28no—
87C2×Q8×C53—216no—
88C22×C4×C53—24no—
89C22×C4×C53—24no—
90C22×C4×C53—24no—
91C22×C4×C53—22no—
92C22×C4×C53—22no—
93C22×C4×C53—24no—
94C22×C4×C53—24no—
95C22×C4×C53—24no—
96C22×C4×C53C2×D414yes—
97C22×C4×C53C2×D414yes—
98C22×C4×C53C2×D414yes—
99C22×C4×C53#4118yes—
100C22×C4×C53#4118yes—
101C22×C4×C53C2414yes—
102C22×C4×C53C2412yes—
103C22×C4×C53C2412yes—
104C22×C4×C53C2414yes—
105C22×C4×C53C2412yes—
106C22×Dic53—24no—
107C22×Dic53—28no—
108C22×Dic53—28no—
109C22×Dic53—28no—
110C22×Dic53—28no—
111C22×Dic53C2414yes—
112C22×Dic53C2418yes—
113C2×D212—28no—
114C2×D212—216no—
115C2×D212—416no—
116C2×Dic106—28no—
117C2×Dic106—216no—
118C2×Dic106—416no—
119C4⋊C4×C53—216no—
120C4⋊C4×C53—28no—
121C42×C53—216no—
122C42×C53C2×D4116yes—
123#11719921—216no—
124#11719921—216no—
125#11719921—232no—
126#11719921—416no—
127C4⋊Dic53—216no—
128C4×Dic53—48no—
129C23×C53C22×D412yes—
130C23×C53C2×#4114yes—
131C23×C53C2×#4114yes—
132C23×C53H(5,𝔽2)12yes—
133C23×C532−1+412yes—
134C23×C53C2511yescharacteristic
135C22×D53—24no—
136C22×D53—28no—
137C22×D53—28no—
138C22×D53—24no—
139C22×D53—24no—
140C22×D53—48no—
141C22×D53—48no—
142C22×D53—48no—
143C22×D53—416no—
144C22×D53—416no—
145Q8×C53—232no—
146C2×C4×C53—28no—
147C2×C4×C53—216no—
148C2×C4×C53—28no—
149C2×C4×C53—24no—
150C2×C4×C53—24no—
151C2×C4×C53—24no—
152C2×C4×C53—22no—
153C2×C4×C53—22no—
154C2×C4×C53—24no—
155C2×C4×C53—24no—
156C2×C4×C53—24no—
157C2×C4×C53—48no—
158C2×C4×C53#124116yes—
159C2×C4×C53C22×D414yes—
160C2×C4×C53C22×D414yes—
161C2×C4×C53C22×D414yes—
162C2×C4×C53C2×#4118yes—
163C2×C4×C53C2×#4118yes—
164C2×Dic53—24no—
165C2×Dic53—28no—
166C2×Dic53—28no—
167C2×Dic53—28no—
168C2×Dic53—28no—
169C2×Dic53—48no—
170C2×Dic53—416no—
171D212—416no—
172Dic106—416no—
173C2×#2592—531nomaximal, Sylow
174C22×C53#52514yes—
175C22×C53C2×#12414yes—
176C22×C53#53714yes—
177C22×C53#55618yes—
178C22×C53#55918yes—
179C22×C53C23×D411yescharacteristic
180C22×C53C22×#4112yes—
181C22×C53C22×#4112yes—
182C22×C53C2×H(5,𝔽2)11yescharacteristic
183C22×C53C2×2−1+411yescharacteristic
184C2×D53—44no—
185C2×D53—44no—
186C2×D53—44no—
187C2×D53—48no—
188C2×D53—48no—
189C2×D53—816no—
190C4×C53—24no—
191C4×C53—28no—
192C4×C53—24no—
193C4×C53—44no—
194C4×C53C2×#12418yes—
195Dic53—44no—
196Dic53—48no—
197C22×#124—531no—
198C22×C4×Q8D5311yescharacteristic, complemented
199#2592—5316no—
200C2×#397—532no—
201C2×#393—532no—
202C2×#391—532no—
203C2×#390—532no—
204C2×#388—534no—
205C2×C4×C4⋊C4—531no—
206C2×C53#259218yescomplemented
207C2×C53C2×#52511yescharacteristic
208C2×C53C22×#12411yescharacteristic
209C2×C53C2×#53711yescharacteristic
210C2×C53C2×#55612yes—
211C2×C53C2×#55912yes—
212D53—84no—
213C23×Q8—531no—
214C23×Q8C2×D5311yescharacteristic
215C23×D4—531no—
216C2×#124—538no—
217C2×#124—1068no—
218C2×C4×Q8—28no—
219C2×C4×Q8C2×D5318yescomplemented
220C22×C4⋊C4—532no—
221C22×C4⋊C4C2×D5311yescharacteristic
222C22×C4⋊C4C2×D5312yes—
223C22×C22⋊C4—532no—
224C22×C22⋊C4—534no—
225C22×C22⋊C4—532no—
226C22×C22⋊C4—534no—
227C22×C42—532no—
228C22×C42C2×D5312yes—
229C22×C42C2×D5311yescharacteristic
230#397—5316no—
231#393—5316no—
232#391—5316no—
233#390—5316no—
234#388—5332no—
235C4×C4⋊C4—538no—
236C2×#95—532no—
237C2×#95—534no—
238C2×#95—534no—
239C53C2×#259211yescharacteristic, complemented, Sylow
240C25—532no—
241C22×Q8—28no—
242C22×Q8—24no—
243C22×Q8—534no—
244C22×Q8—1068no—
245C22×Q8—1064no—
246C22×Q8C22×D5314yes—
247C22×D4—534no—
248C22×D4—1068no—
249C22×D4—1064no—
250C23×C4—534no—
251C23×C4—532no—
252C23×C4C22×D5312yes—
253C23×C4C22×D5312yes—
254C23×C4C22×D5311yescharacteristic
255C23×C4C22×D5311yescharacteristic
256C23×C4C22×D5311yescharacteristic
257#124—10632no—
258C4×Q8—232no—
259C2×C4⋊C4—28no—
260C2×C4⋊C4—24no—
261C2×C4⋊C4—538no—
262C2×C4⋊C4—1068no—
263C2×C4⋊C4C22×D5318yes—
264C2×C4⋊C4C22×D5314yes—
265C2×C22⋊C4—538no—
266C2×C22⋊C4—538no—
267C2×C22⋊C4—5316no—
268C2×C22⋊C4—5316no—
269C2×C22⋊C4—10616no—
270C2×C22⋊C4—1068no—
271C2×C22⋊C4—1068no—
272C2×C22⋊C4—2128no—
273C2×C42—28no—
274C2×C42—538no—
275C2×C42—2124no—
276C2×C42C22⋊D5318yes—
277C2×C42C22×D5318yes—
278C2×C42C22×D5314yes—
279#95—538no—
280#95—5316no—
281#95—5316no—
282C24—534no—
283C24—1064no—
284C24—1068no—
285C24—1068no—
286C24—1064no—
287C24—1064no—
288C24C23×D5311yescharacteristic
289C2×Q8—232no—
290C2×Q8—28no—
291C2×Q8—216no—
292C2×Q8—1068no—
293C2×Q8—10616no—
294C2×Q8—21216no—
295C2×D4—1068no—
296C2×D4—10616no—
297C2×D4—21216no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—24no—
306C22×C4—534no—
307C22×C4—538no—
308C22×C4—1064no—
309C22×C4—1068no—
310C22×C4—1068no—
311C22×C4—1068no—
312C22×C4—1068no—
313C22×C4#1171994518yes—
314C22×C4#1171994918yes—
315C22×C4C2×C22⋊D5314yes—
316C22×C4C2×C22⋊D5314yes—
317C22×C4C2×C22⋊D5314yes—
318C22×C4C23×D5314yes—
319C22×C4C23×D5312yes—
320C22×C4C23×D5312yes—
321C22×C4C23×D5314yes—
322C22×C4C23×D5312yes—
323C4⋊C4—216no—
324C4⋊C4—28no—
325C4⋊C4—10616no—
326C22⋊C4—10616no—
327C22⋊C4—10616no—
328C22⋊C4—10632no—
329C22⋊C4—21216no—
330C42—216no—
331C42—2128no—
332C42C2×C22⋊D53116yes—
333C23—1064no—
334C23—1068no—
335C23—1068no—
336C23—1064no—
337C23—1064no—
338C23—21216no—
339C23—21216no—
340C23—2128no—
341C23—2128no—
342C23—2128no—
343C23C22×C22⋊D5312yes—
344C23C2×#1171994514yes—
345C23C2×#1171994914yes—
346C23#1313326312yes—
347C23#1313326412yes—
348C23C24×D5311yescharacteristic
349Q8—232no—
350Q8—21216no—
351D4—21216no—
352C2×C4—216no—
353C2×C4—28no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—28no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—48no—
364C2×C4—1064no—
365C2×C4—1068no—
366C2×C4—1068no—
367C2×C4—1068no—
368C2×C4—1068no—
369C2×C4—21216no—
370C2×C4—2128no—
371C2×C4#13133206116yes—
372C2×C4C22×C22⋊D5314yes—
373C2×C4C22×C22⋊D5314yes—
374C2×C4C22×C22⋊D5314yes—
375C2×C4C2×#1171994518yes—
376C2×C4C2×#1171994918yes—
377C22—42416no—
378C22—2128no—
379C22—2124no—
380C22—2128no—
381C22—2124no—
382C22—2124no—
383C22#1681113414yes—
384C22C2×#1313320614yes—
385C22#1681120114yes—
386C22#1681134618yes—
387C22#1681135818yes—
388C22C23×C22⋊D5311yescharacteristic
389C22C22×#1171994512yes—
390C22C22×#1171994912yes—
391C22C2×#1313326311yescharacteristic
392C22C2×#1313326411yescharacteristic
393C4—24no—
394C4—24no—
395C4—28no—
396C4—44no—
397C4—2128no—
398C4—2124no—
399C4C2×#1313320618yes—
400C2—4244no—
401C2#2028020318yesdirect product factor
402C2C2×#1681113411yescharacteristic
403C2C22×#1313320611yescharacteristic
404C2C2×#1681120111yescharacteristic
405C2C2×#1681134612yes—
406C2C2×#1681135812yes—
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC22×C4×Q8×C53C2
socleC24×C53C24
prime radicalC23×D212C22
hypercenterC22×C4×Q8D53
hypocenterC53C2×#2592
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #20280203C2direct (N × H)
3. C2×#16810549C2semidirect
4. C2×#16810534C2semidirect
5. C2×#16810529C2semidirect
7. C2×#16810513C2semidirect
8. C2×C4×C4⋊Dic53C2semidirect
9. C22×C4×Q8×C53C2semidirect
20. #16810549C22semidirect
21. #16810534C22semidirect
22. #16810529C22semidirect
24. #16810513C22semidirect
25. C4×C4⋊Dic53C22semidirect
31. C2×C4×Q8×C53C22semidirect
198. C22×C4×Q8D53semidirect
206. C2×C53#2592semidirect
219. C2×C4×Q8C2×D53semidirect
239. C53C2×#2592semidirect
401. C2#20280203direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131332052
#202802032
C2×#168105492
C2×#168105342
C2×#168105292
C2×#168105252
C2×#168105132
C2×C4×C4⋊Dic532
C22×C4×Q8×C532
C2×#259253