Finite Group Databasebeta

← C2×#20282988 #27590678

Subgroups — C2×#20282988 #27590678

Order 13568.

1870 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20282988C2116yesmaximal, direct product factor
2C2×#16810564C212yesmaximal
3C2×#16810563C212yesmaximal
4C2×#16810562C211yesmaximal, characteristic
5C2×#16810544C212yesmaximal
6C2×#16810544C212yesmaximal
7C2×#16810543C212yesmaximal
8C2×#16810488C211yesmaximal, characteristic
9C2×#16810487C212yesmaximal
10C2×C53×#400C211yesmaximal, characteristic
11C23×Dic106C2212yes—
12C22×C4⋊Dic53C2211yescharacteristic
13C22×C4⋊Dic53C2211yescharacteristic
14C22×C4⋊Dic53C2212yes—
15C22×#11719919C2212yes—
16C22×#11719919C2212yes—
17C22×#11719919C2212yes—
18C22×C4×Dic53C2211yescharacteristic
19#16810564C22116yes—
20#16810563C22116yes—
21#16810562C2218yes—
22#16810544C22116yes—
23#16810544C22116yes—
24#16810543C22116yes—
25#16810488C2218yes—
26#16810487C22116yes—
27C2×#13133124C2212yes—
28C2×#13133124C2212yes—
29C2×#13133124C2212yes—
30C2×#13133124C2212yes—
31C2×#13133124C2212yes—
32C2×#13133124C2212yes—
33C2×#13133124C2212yes—
34C2×#13133124C2211yescharacteristic
35C22×C4⋊C4×C53C2211yescharacteristic
36C22×C4⋊C4×C53C2211yescharacteristic
37C53×#400C2218yes—
38C2×#95×C53C2212yes—
39C2×#95×C53C2212yes—
40C2×#95×C53C2211yescharacteristic
41C22×Dic106—44no—
42C22×Dic106—44no—
43C22×Dic106—44no—
44C22×Dic106C2318yes—
45C23×Dic53C2312yes—
46C23×Dic53C2312yes—
47C23×Dic53C2312yes—
48C23×Dic53C2312yes—
49C2×C4⋊Dic53—42no—
50C2×C4⋊Dic53—42no—
51C2×C4⋊Dic53—44no—
52C2×C4⋊Dic53C2314yes—
53C2×C4⋊Dic53C2318yes—
54C2×C4⋊Dic53C2314yes—
55C2×#11719919—44no—
56C2×#11719919—44no—
57C2×#11719919—44no—
58C2×#11719919C2318yes—
59C2×#11719919C2318yes—
60C2×#11719919C2318yes—
61C2×C4×Dic53Q818yescomplemented
62C2×C4×Dic53C2314yes—
63#13133124C2318yes—
64#13133124C2318yes—
65#13133124C2318yes—
66#13133124C2318yes—
67#13133124C2318yes—
68#13133124C2318yes—
69#13133124C2318yes—
70#13133124C2314yes—
71C23×C4×C53C2311yescharacteristic
72C23×C4×C53C2312yes—
73C23×C4×C53C2311yescharacteristic
74C23×C4×C53C2312yes—
75C23×C4×C53C2311yescharacteristic
76C2×C4⋊C4×C53—42no—
77C2×C4⋊C4×C53—42no—
78C2×C4⋊C4×C53C2314yes—
79C2×C4⋊C4×C53C2314yes—
80#95×C53C2318yes—
81#95×C53C2318yes—
82#95×C53C2314yes—
83C24×C53C2411yescharacteristic
84C22×C4×C53—22no—
85C22×C4×C53—22no—
86C22×C4×C53—22no—
87C22×C4×C53—22no—
88C22×C4×C53—24no—
89C22×C4×C53—24no—
90C22×C4×C53—24no—
91C22×C4×C53—24no—
92C22×C4×C53—24no—
93C22×C4×C53—24no—
94C22×C4×C53—24no—
95C22×C4×C53—24no—
96C22×C4×C53C2×Q814yes—
97C22×C4×C53C2414yes—
98C22×C4×C53C2412yes—
99C22×C4×C53C2414yes—
100C22×C4×C53C2412yes—
101C22×C4×C53C2412yes—
102C22×Dic53—24no—
103C22×Dic53—24no—
104C22×Dic53—24no—
105C22×Dic53—24no—
106C22×Dic53—24no—
107C22×Dic53—24no—
108C22×Dic53—24no—
109C22×Dic53—24no—
110C22×Dic53—24no—
111C22×Dic53—24no—
112C22×Dic53—24no—
113C22×Dic53C2×Q818yes—
114C22×Dic53C2414yes—
115C22×Dic53C2414yes—
116C22×Dic53C2414yes—
117C22×Dic53C2414yes—
118C2×Dic106—48no—
119C2×Dic106—48no—
120C2×Dic106—48no—
121C2×Dic106—432no—
122C4⋊C4×C53—44no—
123C4⋊C4×C53—44no—
124C4⋊Dic53—44no—
125C4⋊Dic53—48no—
126C4⋊Dic53—44no—
127#11719919—48no—
128#11719919—48no—
129#11719919—48no—
130C4×Dic53C2×Q8116yescomplemented
131C23×C53C22×Q812yes—
132C23×C53H(5,𝔽2)12yes—
133C23×C53H(5,𝔽2)14yes—
134C23×C532−1+412yes—
135C23×C532−1+414yes—
136C23×C53C2511yescharacteristic
137C2×C4×C53—28no—
138C2×C4×C53—22no—
139C2×C4×C53—22no—
140C2×C4×C53—24no—
141C2×C4×C53—24no—
142C2×C4×C53—24no—
143C2×C4×C53—24no—
144C2×C4×C53—22no—
145C2×C4×C53—22no—
146C2×C4×C53—24no—
147C2×C4×C53—24no—
148C2×C4×C53—24no—
149C2×C4×C53—24no—
150C2×C4×C53—48no—
151C2×C4×C53—48no—
152C2×C4×C53—44no—
153C2×C4×C53—44no—
154C2×C4×C53C22×Q814yes—
155C2×Dic53—216no—
156C2×Dic53—24no—
157C2×Dic53—24no—
158C2×Dic53—24no—
159C2×Dic53—24no—
160C2×Dic53—24no—
161C2×Dic53—24no—
162C2×Dic53—24no—
163C2×Dic53—24no—
164C2×Dic53—24no—
165C2×Dic53—24no—
166C2×Dic53—24no—
167C2×Dic53—48no—
168C2×Dic53—48no—
169C2×Dic53—48no—
170C2×Dic53C22×Q818yes—
171Dic106—432no—
172C2×#2844—531nomaximal, Sylow
173C22×C53#54414yes—
174C22×C53#54418yes—
175C22×C53H(3,𝔽4)14yes—
176C22×C53#56318yes—
177C22×C53#56314yes—
178C22×C53C23×Q811yescharacteristic
179C22×C53C2×H(5,𝔽2)11yescharacteristic
180C22×C53C2×H(5,𝔽2)12yes—
181C22×C53C2×2−1+411yescharacteristic
182C22×C53C2×2−1+412yes—
183C4×C53—24no—
184C4×C53—44no—
185C4×C53—44no—
186C4×C53—42no—
187C4×C53—42no—
188Dic53—28no—
189Dic53—44no—
190Dic53—44no—
191Dic53—44no—
192#2844—5316no—
193C2×#400—532no—
194C2×#400—532no—
195C2×#400—531no—
196C2×#400D5311yescharacteristic
197C2×#395—532no—
198C2×#395—532no—
199C2×#395—532no—
200C2×#382—532no—
201C2×#382—531no—
202C2×C53#284418yescomplemented
203C2×C53C2×#54411yescharacteristic
204C2×C53C2×#54412yes—
205C2×C53C2×H(3,𝔽4)11yescharacteristic
206C2×C53C2×#56312yes—
207C2×C53C2×#56311yescharacteristic
208C23×Q8—532no—
209C22×C4⋊C4—532no—
210C22×C4⋊C4—532no—
211C22×C4⋊C4—532no—
212C22×C4⋊C4—532no—
213C22×C4⋊C4—531no—
214C22×C4⋊C4—531no—
215C22×C4⋊C4C2×D5311yescharacteristic
216C22×C4⋊C4C2×D5311yescharacteristic
217C22×C42—531no—
218#400—538no—
219#400—5316no—
220#400—5316no—
221#400C2×D5318yes—
222#395—5316no—
223#395—5316no—
224#395—5316no—
225#382—538no—
226#382—5316no—
227C2×#95—532no—
228C2×#95—532no—
229C2×#95—532no—
230C2×#95—532no—
231C2×#95—532no—
232C2×#95—532no—
233C2×#95—532no—
234C2×#95—531no—
235C2×#95C2×D5312yes—
236C2×#95C2×D5312yes—
237C2×#95C2×D5311yescharacteristic
238C53C2×#284411yescharacteristic, complemented, Sylow
239C22×Q8—538no—
240C22×Q8—2124no—
241C22×Q8—2124no—
242C22×Q8—2124no—
243C23×C4—532no—
244C23×C4—532no—
245C23×C4—532no—
246C23×C4—532no—
247C23×C4C22×D5312yes—
248C23×C4C22×D5312yes—
249C23×C4C22×D5311yescharacteristic
250C23×C4C22×D5311yescharacteristic
251C23×C4C22×D5311yescharacteristic
252C2×C4⋊C4—42no—
253C2×C4⋊C4—42no—
254C2×C4⋊C4—538no—
255C2×C4⋊C4—538no—
256C2×C4⋊C4—538no—
257C2×C4⋊C4—534no—
258C2×C4⋊C4—534no—
259C2×C4⋊C4—538no—
260C2×C4⋊C4—2124no—
261C2×C4⋊C4—2124no—
262C2×C4⋊C4—2124no—
263C2×C4⋊C4—2122no—
264C2×C4⋊C4—2122no—
265C2×C4⋊C4—2124no—
266C2×C4⋊C4C22×D5314yes—
267C2×C4⋊C4C22×D5314yes—
268C2×C42—538no—
269C2×C42—534no—
270#95—538no—
271#95—538no—
272#95—538no—
273#95—538no—
274#95—538no—
275#95—538no—
276#95—538no—
277#95—534no—
278#95C22×D5318yes—
279#95C22×D5318yes—
280#95C22×D5314yes—
281C24C23×D5311yescharacteristic
282C2×Q8—2128no—
283C2×Q8—2128no—
284C2×Q8—2128no—
285C2×Q8—21232no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—538no—
299C22×C4—534no—
300C22×C4—534no—
301C22×C4—534no—
302C22×C4—534no—
303C22×C4—1064no—
304C22×C4—1064no—
305C22×C4—1064no—
306C22×C4—1064no—
307C22×C4—1064no—
308C22×C4—1064no—
309C22×C4—1064no—
310C22×C4—1064no—
311C22×C4—1064no—
312C22×C4—1064no—
313C22×C4—1064no—
314C22×C4Q8×D5314yes—
315C22×C4C23×D5312yes—
316C22×C4C23×D5312yes—
317C22×C4C23×D5314yes—
318C22×C4C23×D5314yes—
319C22×C4C23×D5312yes—
320C4⋊C4—44no—
321C4⋊C4—44no—
322C4⋊C4—2128no—
323C4⋊C4—2128no—
324C4⋊C4—2128no—
325C4⋊C4—2124no—
326C4⋊C4—2124no—
327C4⋊C4—2128no—
328C42—5316no—
329C23C2×Q8×D5312yes—
330C23#1313326212yes—
331C23#1313326314yes—
332C23#1313326412yes—
333C23#1313326414yes—
334C23C24×D5311yescharacteristic
335Q8—21232no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—28no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—48no—
350C2×C4—48no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—538no—
354C2×C4—1064no—
355C2×C4—1064no—
356C2×C4—10616no—
357C2×C4—1064no—
358C2×C4—1064no—
359C2×C4—1064no—
360C2×C4—1064no—
361C2×C4—1064no—
362C2×C4—1064no—
363C2×C4—1064no—
364C2×C4—1064no—
365C2×C4—1064no—
366C2×C4—2128no—
367C2×C4—2128no—
368C2×C4—2128no—
369C2×C4C2×Q8×D5314yes—
370C22#1681125214yes—
371C22#1681125318yes—
372C22#1681136514yes—
373C22#1681137518yes—
374C22#1681137614yes—
375C22C22×Q8×D5311yescharacteristic
376C22C2×#1313326211yescharacteristic
377C22C2×#1313326312yes—
378C22C2×#1313326411yescharacteristic
379C22C2×#1313326412yes—
380C4—24no—
381C4—44no—
382C4—44no—
383C4—42no—
384C4—42no—
385C4—1068no—
386C4—2124no—
387C4—2124no—
388C4—2124no—
389C2#2028298818yesdirect product factor
390C2C2×#1681125211yescharacteristic
391C2C2×#1681125312yes—
392C2C2×#1681136511yescharacteristic
393C2C2×#1681137512yes—
394C2C2×#1681137611yescharacteristic
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#400C2
socle, prime radicalC24×C53C24
hypercenterC2×#400D53
hypocenterC53C2×#2844
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#400

Complements

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

NH ≅ G/Ntype
1. #20282988C2direct (N × H)
61. C2×C4×Dic53Q8semidirect
130. C4×Dic53C2×Q8semidirect
202. C2×C53#2844semidirect
238. C53C2×#2844semidirect
389. C2#20282988direct (N × H)

Maximal subgroups

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

subgroupindex
#202829882
C2×#168105642
C2×#168105632
C2×#168105622
C2×#168105442
C2×#168105432
C2×#168104882
C2×#168104872
C2×C53×#4002
C2×#284453