Finite Group Databasebeta

← C2×#20278998 #27553909

Subgroups — C2×#20278998 #27553909

Order 13568.

2918 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11719919C211yesmaximal, characteristic
2#20278998C2116yesmaximal, direct product factor
3C2×#16810561C212yesmaximal, complemented
4C2×#16810554C212yesmaximal, complemented
5C2×#16810507C214yesmaximal, complemented
6C2×#16810495C212yesmaximal
7C2×#16810486C211yesmaximal, characteristic
8C2×#16810484C212yesmaximal
9C22×#117×C53C211yesmaximal, characteristic
10C24×Dic53C2211yescharacteristic
11C24×Dic53C2211yescharacteristic
12C22×#11719919—28no—
13C22×#11719919C2212yes—
14C22×#11719919C2212yes—
15C22×#11719919C2218yes—
16C22×#11719919C2214yes—
17C22×C22⋊Dic53C2212yes—
18#16810561C22116yescomplemented
19#16810554C22116yescomplemented
20#16810507C22132yescomplemented
21#16810495C22116yes—
22#16810486C2218yes—
23#16810484C22116yes—
24C2×#13133124C2214yes—
25C2×#13133124C2214yes—
26C2×#13133124C2212yes—
27C2×#13133124C2212yes—
28C2×#13133124C2214yes—
29C24×C4×C53C2211yescharacteristic
30C2×#117×C53—28no—
31C2×#117×C53C2218yes—
32C22×C4⋊C4×C53C2211yescharacteristic
33C22×C4⋊C4×C53C2211yescharacteristic
34C22×C22⋊C4×C53C2212yes—
35C22×C42×C53C2212yes—
36C23×Dic53—24no—
37C23×Dic53—28no—
38C23×Dic53—24no—
39C23×Dic53—28no—
40C23×Dic53C2314yes—
41C23×Dic53C2312yes—
42C23×Dic53C2314yes—
43C23×Dic53C2314yes—
44C23×Dic53C2312yes—
45C2×#11719919—28no—
46C2×#11719919—28no—
47C2×#11719919—232no—
48C2×#11719919—216no—
49C2×#11719919C2318yes—
50C2×#11719919C23116yes—
51C2×#11719919C2318yes—
52C2×C22⋊Dic53—28no—
53C2×C22⋊Dic53C2318yes—
54#13133124C2318yes—
55#13133124C23116yes—
56#13133124C23116yes—
57#13133124C23116yes—
58#13133124C2318yes—
59C25×C53C2311yescharacteristic
60C23×C4×C53—28no—
61C23×C4×C53D418yes—
62C23×C4×C53C2312yes—
63C23×C4×C53C2312yes—
64C23×C4×C53C2311yescharacteristic
65C23×C4×C53C2311yescharacteristic
66C23×C4×C53C2314yes—
67#117×C53—232no—
68C2×C4⋊C4×C53—24no—
69C2×C4⋊C4×C53—24no—
70C2×C4⋊C4×C53C2314yes—
71C2×C4⋊C4×C53C2314yes—
72C2×C22⋊C4×C53—28no—
73C2×C22⋊C4×C53C2318yes—
74C2×C42×C53—28no—
75C2×C42×C53C2318yes—
76C24×C53—24no—
77C24×C53—24no—
78C24×C53C2×D414yes—
79C24×C53#4118yes—
80C24×C53C2412yes—
81C24×C53C2411yescharacteristic
82C22×C4×C53—232no—
83C22×C4×C53—216no—
84C22×C4×C53—24no—
85C22×C4×C53—24no—
86C22×C4×C53—24no—
87C22×C4×C53—24no—
88C22×C4×C53—28no—
89C22×C4×C53—28no—
90C22×C4×C53C2×D414yes—
91C22×C4×C53C2×D414yes—
92C22×C4×C53C2×D4116yes—
93C22×C4×C53C2414yes—
94C22×C4×C53C2414yes—
95C22×C4×C53C2412yes—
96C22×C4×C53C2412yes—
97C22×Dic53—232no—
98C22×Dic53—28no—
99C22×Dic53—24no—
100C22×Dic53—24no—
101C22×Dic53—216no—
102C22×Dic53—28no—
103C22×Dic53—24no—
104C22×Dic53—28no—
105C22×Dic53—28no—
106C22×Dic53—216no—
107C22×Dic53—28no—
108C22×Dic53—28no—
109C22×Dic53—416no—
110C22×Dic53#4118yes—
111C22×Dic53C2418yes—
112C22×Dic53C2414yes—
113C22×Dic53C2414yes—
114C4⋊C4×C53—28no—
115C4⋊C4×C53—28no—
116C22⋊C4×C53—216no—
117C42×C53—216no—
118C22⋊Dic53—216no—
119#11719919—216no—
120#11719919—216no—
121#11719919—232no—
122C23×C53—28no—
123C23×C53—28no—
124C23×C53—232no—
125C23×C53—24no—
126C23×C53—24no—
127C23×C53#123116yes—
128C23×C53C22×D414yes—
129C23×C53C22×D412yes—
130C23×C53C2×#4114yes—
131C23×C53C2×#4118yes—
132C23×C53C2×#4114yes—
133C23×C532−1+414yes—
134C23×C53C2511yescharacteristic
135C2×C4×C53—232no—
136C2×C4×C53—28no—
137C2×C4×C53—28no—
138C2×C4×C53—24no—
139C2×C4×C53—24no—
140C2×C4×C53—24no—
141C2×C4×C53—24no—
142C2×C4×C53—28no—
143C2×C4×C53—28no—
144C2×C4×C53—48no—
145C2×C4×C53—48no—
146C2×C4×C53C22×D414yes—
147C2×C4×C53C22×D414yes—
148C2×Dic53—232no—
149C2×Dic53—216no—
150C2×Dic53—24no—
151C2×Dic53—24no—
152C2×Dic53—24no—
153C2×Dic53—28no—
154C2×Dic53—28no—
155C2×Dic53—28no—
156C2×Dic53—28no—
157C2×Dic53—416no—
158C2×Dic53—48no—
159C2×Dic53—416no—
160C2×Dic53C2×#4118yes—
161C2×#2484—531nomaximal, Sylow
162C22×C53—24no—
163C22×C53—24no—
164C22×C53—216no—
165C22×C53—232no—
166C22×C53C2×#12318yes—
167C22×C53C2×#12314yes—
168C22×C53#52514yes—
169C22×C53#53614yes—
170C22×C53#552116yes—
171C22×C53C23×D411yescharacteristic
172C22×C53C22×#4112yes—
173C22×C53C22×#4112yes—
174C22×C53C2×2−1+412yes—
175C4×C53—24no—
176C4×C53—24no—
177C4×C53—44no—
178C4×C53—44no—
179Dic53—28no—
180Dic53—44no—
181Dic53—48no—
182C22×#117D5311yescharacteristic
183C23×C4⋊C4—531no—
184#2484—5316no—
185C2×#400—532no—
186C2×#398—532no—
187C2×#387—534no—
188C2×#385—532no—
189C2×#381—531no—
190C2×#381—532no—
191C2×C53—28no—
192C2×C53#248418yescomplemented
193C2×C53C22×#12311yescharacteristic
194C2×C53C2×#52511yescharacteristic
195C2×C53C2×#53611yescharacteristic
196C2×C53C2×#55214yes—
197C24×C4—531no—
198C24×C4—531no—
199C24×C4C2×D5311yescharacteristic
200C2×#117—28no—
201C2×#117C2×D5318yes—
202C22×C4⋊C4—532no—
203C22×C4⋊C4—534no—
204C22×C4⋊C4—538no—
205C22×C4⋊C4—532no—
206C22×C4⋊C4—1068no—
207C22×C4⋊C4C2×D5311yescharacteristic
208C22×C4⋊C4C2×D5311yescharacteristic
209C22×C22⋊C4—532no—
210C22×C22⋊C4C2×D5312yes—
211C22×C42C2×D5312yes—
212#400—5316no—
213#398—5316no—
214#387—5332no—
215#385—5316no—
216#381—538no—
217#381—5316no—
218C2×#95—532no—
219C2×#95—534no—
220C2×#95—534no—
221C2×#95—534no—
222C2×#95—532no—
223C53C2×#248411yescharacteristic, complemented, Sylow
224C25C22×D5311yescharacteristic
225C23×C4—28no—
226C23×C4—532no—
227C23×C4—534no—
228C23×C4—534no—
229C23×C4—534no—
230C23×C4—532no—
231C23×C4—1068no—
232C23×C4—1064no—
233C23×C4—1068no—
234C23×C4—1064no—
235C23×C4C22⋊D5318yes—
236C23×C4C22×D5312yes—
237C23×C4C22×D5312yes—
238C23×C4C22×D5314yes—
239C23×C4C22×D5311yescharacteristic
240C23×C4C22×D5311yescharacteristic
241#117—232no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—24no—
244C2×C4⋊C4—538no—
245C2×C4⋊C4—538no—
246C2×C4⋊C4—5316no—
247C2×C4⋊C4—10616no—
248C2×C4⋊C4—1068no—
249C2×C4⋊C4—1068no—
250C2×C4⋊C4—10632no—
251C2×C4⋊C4C22×D5314yes—
252C2×C4⋊C4C22×D5314yes—
253C2×C22⋊C4—28no—
254C2×C22⋊C4—538no—
255C2×C22⋊C4—1068no—
256C2×C22⋊C4C22×D5318yes—
257C2×C42—28no—
258C2×C42C22×D5318yes—
259#95—538no—
260#95—5316no—
261#95—5316no—
262#95—538no—
263#95—5316no—
264C24—24no—
265C24—24no—
266C24#1171994518yes—
267C24C2×C22⋊D5314yes—
268C24C23×D5312yes—
269C24C23×D5311yescharacteristic
270C22×C4—232no—
271C22×C4—216no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—28no—
277C22×C4—28no—
278C22×C4—538no—
279C22×C4—534no—
280C22×C4—538no—
281C22×C4—534no—
282C22×C4—10616no—
283C22×C4—10632no—
284C22×C4—1068no—
285C22×C4—1064no—
286C22×C4—1064no—
287C22×C4—1068no—
288C22×C4—1064no—
289C22×C4—1068no—
290C22×C4—1068no—
291C22×C4—10616no—
292C22×C4—1068no—
293C22×C4—1068no—
294C22×C4—21216no—
295C22×C4C2×C22⋊D5314yes—
296C22×C4C2×C22⋊D5314yes—
297C22×C4C2×C22⋊D53116yes—
298C22×C4C23×D5314yes—
299C22×C4C23×D5314yes—
300C22×C4C23×D5312yes—
301C22×C4C23×D5312yes—
302C4⋊C4—28no—
303C4⋊C4—28no—
304C4⋊C4—10632no—
305C4⋊C4—10616no—
306C4⋊C4—10616no—
307C22⋊C4—216no—
308C22⋊C4—10616no—
309C42—216no—
310C23—232no—
311C23—28no—
312C23—24no—
313C23—28no—
314C23—24no—
315C23#13133200116yes—
316C23C22×C22⋊D5314yes—
317C23C22×C22⋊D5312yes—
318C23#41×D5314yes—
319C23C2×#1171994518yes—
320C23C2×#1171994514yes—
321C23#1313326414yes—
322C23C24×D5311yescharacteristic
323C2×C4—232no—
324C2×C4—28no—
325C2×C4—28no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—48no—
333C2×C4—48no—
334C2×C4—538no—
335C2×C4—10632no—
336C2×C4—10616no—
337C2×C4—1064no—
338C2×C4—1064no—
339C2×C4—1064no—
340C2×C4—1068no—
341C2×C4—1068no—
342C2×C4—1068no—
343C2×C4—1068no—
344C2×C4—21216no—
345C2×C4—21216no—
346C2×C4—2128no—
347C2×C4C22×C22⋊D5314yes—
348C2×C4C22×C22⋊D5314yes—
349C22—24no—
350C22—24no—
351C22—232no—
352C22—216no—
353C22C2×#1313320018yes—
354C22C2×#1313320014yes—
355C22#1681113014yes—
356C22#1681119414yes—
357C22#16811306116yes—
358C22C23×C22⋊D5311yescharacteristic
359C22C2×#41×D5312yes—
360C22C22×#1171994512yes—
361C22C2×#1313326412yes—
362C4—24no—
363C4—24no—
364C4—44no—
365C4—44no—
366C4—1068no—
367C4—2124no—
368C4—2128no—
369C2—28no—
370C2#2027899818yesdirect product factor
371C2C22×#1313320011yescharacteristic
372C2C2×#1681113011yescharacteristic
373C2C2×#1681119411yescharacteristic
374C2C2×#1681130614yes—
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC22×#117×C53C2
socleC24×C53C24
prime radicalC25×C53C23
hypercenterC22×#117D53
hypocenterC53C2×#2484
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
2. #20278998C2direct (N × H)
3. C2×#16810561C2semidirect
4. C2×#16810554C2semidirect
5. C2×#16810507C2semidirect
18. #16810561C22semidirect
19. #16810554C22semidirect
20. #16810507C22semidirect
192. C2×C53#2484semidirect
223. C53C2×#2484semidirect
370. C2#20278998direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117199192
#202789982
C2×#168105612
C2×#168105542
C2×#168105072
C2×#168104952
C2×#168104862
C2×#168104842
C22×#117×C532
C2×#248453