Finite Group Databasebeta

← C2×#20279718 #27555941

Subgroups — C2×#20279718 #27555941

Order 13568.

3958 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133204C212yesmaximal, complemented
2C22×C4×Dic106C211yesmaximal, characteristic, complemented
3#20279718C2116yesmaximal, direct product factor
4C2×#16810537C214yesmaximal, complemented
5C2×#16810526C212yesmaximal, complemented
6C2×#16810526C214yesmaximal, complemented
7C2×C4×C4⋊Dic53C211yesmaximal, characteristic, complemented
8C22×#127×C53C211yesmaximal, characteristic
9C23×Dic106C2211yescharacteristic
10C2×#13133204—216no—
11C2×#13133204C22116yescomplemented
12C2×C4×Dic106—28no—
13C2×C4×Dic106C2218yescomplemented
14C22×C4⋊Dic53C2212yes—
15C22×C4⋊Dic53C2211yescharacteristic
16C22×#11719919C2212yes—
17C22×C22⋊Dic53C2218yes—
18C22×C22⋊Dic53C2218yes—
19C22×C4×Dic53C2212yes—
20C22×C4×Dic53C2212yes—
21#16810537C22132yescomplemented
22#16810526C22132yescomplemented
23#16810526C22116yescomplemented
24C4×C4⋊Dic53C2218yescomplemented
25C2×#13133124C2212yes—
26C23×D4×C53C2212yes—
27C23×D4×C53C2212yes—
28C23×D4×C53C2212yes—
29C2×#127×C53—28no—
30C2×#127×C53C2218yes—
31C22×C42×C53C2211yescharacteristic
32C22×Dic106—24no—
33C22×Dic106—24no—
34C22×Dic106D418yescomplemented
35C22×Dic106C2314yes—
36C23×Dic53C2312yes—
37C23×Dic53C2314yes—
38C23×Dic53C2312yes—
39#13133204—264no—
40C4×Dic106—232no—
41C2×C4⋊Dic53—24no—
42C2×C4⋊Dic53—28no—
43C2×C4⋊Dic53C2314yes—
44C2×C4⋊Dic53C2318yes—
45C2×#11719919—28no—
46C2×#11719919C2318yes—
47C2×C22⋊Dic53—232no—
48C2×C22⋊Dic53—416no—
49C2×C22⋊Dic53C23132yes—
50C2×C22⋊Dic53C23132yes—
51C2×C4×Dic53—28no—
52C2×C4×Dic53—28no—
53C2×C4×Dic53C2318yes—
54C2×C4×Dic53C2318yes—
55#13133124C2318yes—
56C25×C53C2314yes—
57C22×D4×C53—28no—
58C22×D4×C53—28no—
59C22×D4×C53—28no—
60C22×D4×C53—28no—
61C22×D4×C53—28no—
62C22×D4×C53—216no—
63C22×D4×C53—48no—
64C22×D4×C53C2318yes—
65C22×D4×C53C2318yes—
66C22×D4×C53C2318yes—
67C23×C4×C53C2311yescharacteristic
68C23×C4×C53C2311yescharacteristic
69C23×C4×C53C2311yescharacteristic
70#127×C53—232no—
71C2×C42×C53D418yes—
72C2×C42×C53C2314yes—
73C24×C53—28no—
74C24×C53—28no—
75C24×C53—28no—
76C24×C53—216no—
77C24×C53—216no—
78C24×C53C2418yes—
79C24×C53C2411yescharacteristic
80C2×D4×C53—216no—
81C2×D4×C53—216no—
82C2×D4×C53—216no—
83C2×D4×C53—216no—
84C2×D4×C53—216no—
85C2×D4×C53—232no—
86C2×D4×C53—416no—
87C2×D4×C53—432no—
88C2×D4×C53—432no—
89C2×D4×C53—432no—
90C22×C4×C53—24no—
91C22×C4×C53C2×D414yes—
92C22×C4×C53C2×D414yes—
93C22×C4×C53C2×D414yes—
94C22×C4×C53C2×D414yes—
95C22×C4×C53#4114yes—
96C22×C4×C53#4118yes—
97C22×C4×C53C2412yes—
98C22×C4×C53C2412yes—
99C22×C4×C53C2412yes—
100C22×Dic53—24no—
101C22×Dic53—24no—
102C22×Dic53—28no—
103C22×Dic53—24no—
104C22×Dic53—28no—
105C22×Dic53—28no—
106C22×Dic53—28no—
107C22×Dic53C2×D418yes—
108C22×Dic53C2418yes—
109C22×Dic53C2414yes—
110C22×Dic53C2414yes—
111C2×Dic106—232no—
112C2×Dic106—28no—
113C2×Dic106—28no—
114C2×Dic106C2×D4116yescomplemented
115C42×C53C2×D4116yes—
116C22⋊Dic53—264no—
117C22⋊Dic53—432no—
118C4⋊Dic53—28no—
119C4⋊Dic53—216no—
120#11719919—216no—
121C4×Dic53—216no—
122C4×Dic53—216no—
123C23×C53—28no—
124C23×C53—28no—
125C23×C53—28no—
126C23×C53—216no—
127C23×C53—216no—
128C23×C53—416no—
129C23×C53—416no—
130C23×C53—416no—
131C23×C53—432no—
132C23×C53—432no—
133C23×C53C22×D412yes—
134C23×C53C22×D412yes—
135C23×C53C2×#4112yes—
136C23×C53C2×#4114yes—
137C23×C53H(5,𝔽2)14yes—
138C23×C53C2511yescharacteristic
139D4×C53—432no—
140D4×C53—432no—
141D4×C53—432no—
142C2×C4×C53—28no—
143C2×C4×C53—24no—
144C2×C4×C53#121116yes—
145C2×C4×C53#124116yescomplemented
146C2×C4×C53C22×D414yes—
147C2×C4×C53C22×D414yes—
148C2×C4×C53C22×D414yes—
149C2×C4×C53C22×D414yes—
150C2×C4×C53C2×#4114yes—
151C2×C4×C53C2×#4118yes—
152C2×Dic53—216no—
153C2×Dic53—24no—
154C2×Dic53—24no—
155C2×Dic53—24no—
156C2×Dic53—28no—
157C2×Dic53—28no—
158C2×Dic53—28no—
159C2×Dic53—28no—
160C2×Dic53—48no—
161C2×Dic53—416no—
162C2×Dic53C22×D418yes—
163Dic106—232no—
164C2×#2548—531nomaximal, Sylow
165C22×C53—48no—
166C22×C53—48no—
167C22×C53—48no—
168C22×C53—416no—
169C22×C53—416no—
170C22×C53—832no—
171C22×C53C2×#12114yes—
172C22×C53C2×#12414yes—
173C22×C53#53514yes—
174C22×C53#55018yes—
175C22×C53#55918yes—
176C22×C53C23×D411yescharacteristic
177C22×C53C23×D411yescharacteristic
178C22×C53C22×#4111yescharacteristic
179C22×C53C22×#4112yes—
180C22×C53C2×H(5,𝔽2)12yes—
181C4×C53—24no—
182C4×C53C2×#12118yes—
183C4×C53C2×#12418yescomplemented
184Dic53—28no—
185Dic53—44no—
186Dic53—48no—
187C22×#127D5311yescharacteristic
188C22×#124—532no—
189C22×C4×Q8—531no—
190#2548—5316no—
191C2×#394—534no—
192C2×#390—534no—
193C2×#390—532no—
194C2×C4×C4⋊C4—531no—
195C2×C53—88no—
196C2×C53#254818yescomplemented
197C2×C53C22×#12111yescharacteristic
198C2×C53C22×#12411yescharacteristic
199C2×C53C2×#53511yescharacteristic
200C2×C53C2×#55012yes—
201C2×C53C2×#55912yes—
202C23×Q8—531no—
203C23×D4C2×D5312yes—
204C23×D4C2×D5312yes—
205C23×D4C2×D5312yes—
206C2×#127—28no—
207C2×#127C2×D5318yes—
208C2×#124—5316no—
209C2×#124—10616no—
210C2×C4×Q8—538no—
211C2×C4×Q8—1068no—
212C22×C4⋊C4—532no—
213C22×C4⋊C4—531no—
214C22×C4⋊C4—532no—
215C22×C22⋊C4—538no—
216C22×C22⋊C4—538no—
217C22×C42—532no—
218C22×C42—532no—
219C22×C42C2×D5311yescharacteristic
220#394—5332no—
221#390—5332no—
222#390—5316no—
223C4×C4⋊C4—538no—
224C2×#95—532no—
225C53C2×#254811yescharacteristic, complemented, Sylow
226C25C22×D5314yes—
227C22×Q8—538no—
228C22×Q8—534no—
229C22×Q8—1064no—
230C22×Q8—1064no—
231C22×D4—28no—
232C22×D4—28no—
233C22×D4—216no—
234C22×D4—28no—
235C22×D4—28no—
236C22×D4—28no—
237C22×D4—48no—
238C22×D4C22×D5318yes—
239C22×D4C22×D5318yes—
240C22×D4C22×D5318yes—
241C23×C4—532no—
242C23×C4—532no—
243C23×C4—534no—
244C23×C4C22×D5311yescharacteristic
245C23×C4C22×D5311yescharacteristic
246C23×C4C22×D5311yescharacteristic
247#127—232no—
248#124—10664no—
249C4×Q8—10632no—
250C2×C4⋊C4—538no—
251C2×C4⋊C4—534no—
252C2×C4⋊C4—538no—
253C2×C4⋊C4—1068no—
254C2×C4⋊C4—1068no—
255C2×C4⋊C4—1064no—
256C2×C22⋊C4—5332no—
257C2×C22⋊C4—5332no—
258C2×C22⋊C4—10632no—
259C2×C22⋊C4—21216no—
260C2×C42—538no—
261C2×C42—538no—
262C2×C42—1068no—
263C2×C42—1068no—
264C2×C42C22⋊D5318yes—
265C2×C42C22×D5314yes—
266#95—538no—
267C24—28no—
268C24—28no—
269C24—216no—
270C24—28no—
271C24—216no—
272C24C23×D5318yes—
273C24C23×D5311yescharacteristic
274C2×Q8—5316no—
275C2×Q8—10632no—
276C2×Q8—1068no—
277C2×Q8—1068no—
278C2×D4—216no—
279C2×D4—216no—
280C2×D4—216no—
281C2×D4—216no—
282C2×D4—216no—
283C2×D4—232no—
284C2×D4—416no—
285C2×D4—432no—
286C2×D4—432no—
287C2×D4—432no—
288C22×C4—24no—
289C22×C4—538no—
290C22×C4—534no—
291C22×C4—538no—
292C22×C4—534no—
293C22×C4—1064no—
294C22×C4—1064no—
295C22×C4—1068no—
296C22×C4—1064no—
297C22×C4—1068no—
298C22×C4—1068no—
299C22×C4—1068no—
300C22×C4D4×D5314yes—
301C22×C4#1171994714yes—
302C22×C4#1171994718yes—
303C22×C4C2×C22⋊D5314yes—
304C22×C4C2×C22⋊D5314yes—
305C22×C4C2×C22⋊D5314yes—
306C22×C4C23×D5312yes—
307C22×C4C23×D5312yes—
308C22×C4C23×D5312yes—
309C4⋊C4—10616no—
310C4⋊C4—1068no—
311C4⋊C4—10616no—
312C22⋊C4—10664no—
313C22⋊C4—21232no—
314C42—10616no—
315C42—10616no—
316C42C2×C22⋊D53116yes—
317C23—28no—
318C23—28no—
319C23—28no—
320C23—216no—
321C23—216no—
322C23—432no—
323C23—432no—
324C23—416no—
325C23—416no—
326C23—416no—
327C23C2×D4×D5312yes—
328C23C22×C22⋊D5312yes—
329C23C2×#1171994714yes—
330C23C2×#1171994712yes—
331C23#1313326214yes—
332C23C24×D5311yescharacteristic
333Q8—10632no—
334D4—432no—
335D4—432no—
336D4—432no—
337C2×C4—28no—
338C2×C4—24no—
339C2×C4—538no—
340C2×C4—10616no—
341C2×C4—1064no—
342C2×C4—1064no—
343C2×C4—1068no—
344C2×C4—1064no—
345C2×C4—1068no—
346C2×C4—1068no—
347C2×C4—1068no—
348C2×C4—21216no—
349C2×C4—2128no—
350C2×C4#13133188116yes—
351C2×C4#13133204116yescomplemented
352C2×C4C2×D4×D5314yes—
353C2×C4C22×C22⋊D5314yes—
354C2×C4C22×C22⋊D5314yes—
355C2×C4C22×C22⋊D5314yes—
356C2×C4C2×#1171994714yes—
357C2×C4C2×#1171994718yes—
358C22—48no—
359C22—416no—
360C22—48no—
361C22—416no—
362C22—48no—
363C22—832no—
364C22C2×#1313318814yes—
365C22C2×#1313320414yes—
366C22#1681119014yes—
367C22#1681129318yes—
368C22#1681135918yes—
369C22C22×D4×D5311yescharacteristic
370C22C23×C22⋊D5311yescharacteristic
371C22C22×#1171994711yescharacteristic
372C22C22×#1171994712yes—
373C22C2×#1313326212yes—
374C4—24no—
375C4—1068no—
376C4—2124no—
377C4—2128no—
378C4C2×#1313318818yes—
379C4C2×#1313320418yescomplemented
380C2—88no—
381C2#2027971818yesdirect product factor
382C2C22×#1313318811yescharacteristic
383C2C22×#1313320411yescharacteristic
384C2C2×#1681119011yescharacteristic
385C2C2×#1681129312yes—
386C2C2×#1681135912yes—
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
Fitting, prime radicalC22×#127×C53C2
socleC24×C53C24
hypercenterC22×#127D53
hypocenterC53C2×#2548
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C22×#13133204C2semidirect
2. C22×C4×Dic106C2semidirect
3. #20279718C2direct (N × H)
4. C2×#16810537C2semidirect
5. C2×#16810526C2semidirect
6. C2×#16810526C2semidirect
7. C2×C4×C4⋊Dic53C2semidirect
11. C2×#13133204C22semidirect
13. C2×C4×Dic106C22semidirect
21. #16810537C22semidirect
22. #16810526C22semidirect
23. #16810526C22semidirect
24. C4×C4⋊Dic53C22semidirect
34. C22×Dic106D4semidirect
114. C2×Dic106C2×D4semidirect
145. C2×C4×C53#124semidirect
183. C4×C53C2×#124semidirect
196. C2×C53#2548semidirect
225. C53C2×#2548semidirect
351. C2×C4#13133204semidirect
379. C4C2×#13133204semidirect
381. C2#20279718direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131332042
C22×C4×Dic1062
#202797182
C2×#168105372
C2×#168105262
C2×C4×C4⋊Dic532
C22×#127×C532
C2×#254853