Finite Group Databasebeta

← C2×#20290444 #28318043

Subgroups — C2×#20290444 #28318043

Order 13568.

1766 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×#13133274C212yesmaximal
2C22×#13133272C211yesmaximal, characteristic, complemented
3C22×C4×#88324C211yesmaximal, characteristic, complemented
4#20290444C218yesmaximal, direct product factor
5C2×#16811489C212yesmaximal, complemented
6C22×#13133175C211yesmaximal, characteristic
7C23×#88324C2212yes—
8C23×#88324C2212yes—
9C2×#13133274C4116yescomplemented
10C2×#13133274C2218yes—
11C2×#13133272—24no—
12C2×#13133272C2214yescomplemented
13C2×C4×#88324—24no—
14C2×C4×#88324C2214yescomplemented
15#16811489C2218yescomplemented
16C23×C4×D53C2211yescharacteristic
17C2×#13133175—24no—
18C2×#13133175—24no—
19C2×#13133175C414yes—
20C2×#13133175C2214yes—
21C22×C4⋊Dic53C411yescharacteristic
22C22×#11719921C411yescharacteristic
23C22×#11719921C411yescharacteristic
24C22×C4×Dic53C2211yescharacteristic
25C22×C4×Dic53C2211yescharacteristic
26C22×C4⋊C4×C53C411yescharacteristic
27C22×#88324—24no—
28C22×#88324—24no—
29C22×#88324—24no—
30C22×#88324—24no—
31C22×#88324C2×C418yes—
32C22×#88324C2×C418yes—
33C22×#88324C2314yes—
34C22×#88324C2314yes—
35#13133274C2×C4132yescomplemented
36#13133272—28no—
37C4×#88324—28no—
38C24×D53C2×C411yescharacteristic
39C23×Dic53C2×C411yescharacteristic
40C23×Dic53C2×C411yescharacteristic
41C23×Dic53C2311yescharacteristic
42C22×C4×D53—22no—
43C22×C4×D53—22no—
44C22×C4×D53—24no—
45C22×C4×D53C2×C412yes—
46C22×C4×D53C2×C418yes—
47C22×C4×D53C2312yes—
48#13133175—216no—
49#13133175—28no—
50#13133175—28no—
51C2×C4⋊Dic53—24no—
52C2×C4⋊Dic53C2×C414yes—
53C2×#11719921—24no—
54C2×#11719921—24no—
55C2×#11719921C2×C414yes—
56C2×#11719921C2×C414yes—
57C2×C4×Dic53—22no—
58C2×C4×Dic53—22no—
59C2×C4×Dic53C2×C412yes—
60C2×C4×Dic53C2×C412yes—
61C2×C4×Dic53D414yes—
62C2×C4×Dic53D414yes—
63C2×C4×Dic53C2312yes—
64C2×C4×Dic53C2312yes—
65C23×C4×C53C2×C411yescharacteristic
66C23×C4×C53C2×C411yescharacteristic
67C23×C4×C53C2×C411yescharacteristic
68C2×C4⋊C4×C53—24no—
69C2×C4⋊C4×C53C2×C414yes—
70C24×C53C22×C411yescharacteristic
71C23×D53—22no—
72C23×D53—22no—
73C23×D53—24no—
74C23×D53—24no—
75C23×D53C4214yes—
76C23×D53C22×C412yes—
77C22×C4×C53—22no—
78C22×C4×C53—22no—
79C22×C4×C53—24no—
80C22×C4×C53—22no—
81C22×C4×C53—24no—
82C22×C4×C53C4214yes—
83C22×C4×C53C22⋊C414yes—
84C22×C4×C53C22×C412yes—
85C22×C4×C53C22×C412yes—
86C22×C4×C53C22×C412yes—
87C22×Dic53—24no—
88C22×Dic53—22no—
89C22×Dic53—24no—
90C22×Dic53C22⋊C414yes—
91C22×Dic53C22×C412yes—
92C22×Dic53C22×C412yes—
93C22×Dic53C22×C411yescharacteristic
94C22×Dic53C22×C414yes—
95C22×Dic53C2×D412yes—
96C22×Dic53C2×D412yes—
97C22×Dic53#4114yes—
98C22×Dic53C2411yescharacteristic
99C2×C4×D53—24no—
100C2×C4×D53—24no—
101C2×C4×D53—216no—
102C2×C4×D53—216no—
103C2×C4×D53—22no—
104C2×C4×D53—22no—
105C2×C4×D53—24no—
106C2×C4×D53C4218yes—
107C2×C4×D53C22×C418yes—
108C2×#88324—216no—
109C2×#88324—216no—
110C2×#88324—24no—
111C2×#88324—24no—
112C2×#88324—24no—
113C2×#88324—24no—
114C2×#88324C22×C418yes—
115C2×#88324C22×C418yes—
116C4⋊C4×C53—28no—
117#11719921—28no—
118#11719921—28no—
119C4⋊Dic53—28no—
120C4×Dic53—24no—
121C4×Dic53—22no—
122C4×Dic53—22no—
123C4×Dic53C22⋊C418yes—
124C4×Dic53C2×D414yes—
125C4×Dic53C2×D414yes—
126C23×C53C2×C4212yes—
127C23×C53C2×C22⋊C412yes—
128C23×C53#11712yes—
129C23×C53#13114yes—
130C23×C53#13114yes—
131C23×C53C23×C411yescharacteristic
132C22×D53—22no—
133C22×D53—22no—
134C22×D53—24no—
135C22×D53—24no—
136C22×D53—28no—
137C22×D53—216no—
138C22×D53—44no—
139C22×D53—44no—
140C22×D53—48no—
141C22×D53C2×C4214yes—
142C2×C4×C53—22no—
143C2×C4×C53—22no—
144C2×C4×C53—24no—
145C2×C4×C53—28no—
146C2×C4×C53—28no—
147C2×C4×C53—22no—
148C2×C4×C53—24no—
149C2×C4×C53—44no—
150C2×C4×C53C2×C4214yes—
151C2×C4×C53C2×C22⋊C414yes—
152C2×Dic53—24no—
153C2×Dic53—28no—
154C2×Dic53—22no—
155C2×Dic53—24no—
156C2×Dic53—44no—
157C2×Dic53C2×C4212yes—
158C2×Dic53C2×C22⋊C414yes—
159C2×Dic53C2×C22⋊C412yes—
160C2×Dic53#11712yes—
161C2×Dic53C4×D418yes—
162C2×Dic53C4×D418yes—
163C2×Dic53C23×C412yes—
164C2×Dic53C22×D411yescharacteristic
165C2×Dic53C22×D411yescharacteristic
166C2×Dic53C2×#4112yes—
167C4×D53—28no—
168C4×D53—28no—
169C4×D53—216no—
170#88324—28no—
171#88324—28no—
172C2×#1750—531nomaximal, Sylow
173C22×C53C4×C22⋊C414yes—
174C22×C53#40518yes—
175C22×C53#40814yes—
176C22×C53#40814yes—
177C22×C53#43318yes—
178C22×C53C22×C4211yescharacteristic
179C22×C53C22×C22⋊C411yescharacteristic
180C22×C53C2×#11711yescharacteristic
181C22×C53C2×#13112yes—
182C22×C53C2×#13112yes—
183C2×D53—28no—
184C2×D53—24no—
185C2×D53—42no—
186C2×D53—42no—
187C2×D53—44no—
188C2×D53—416no—
189C4×C53—24no—
190C4×C53—24no—
191C4×C53—42no—
192Dic53—24no—
193Dic53—42no—
194Dic53C4×C22⋊C414yes—
195Dic53C2×C4×D412yes—
196Dic53C2×C4×D412yes—
197C22×#117—531no—
198C22×C22⋊C8—532no—
199C22×#97—531no—
200C22×C4×C8—531no—
201#1750—538no—
202C2×#336—532no—
203C2×C53#175018yescomplemented
204C2×C53C2×C4×C22⋊C411yescharacteristic
205C2×C53C2×#40512yes—
206C2×C53C2×#40811yescharacteristic
207C2×C53C2×#40811yescharacteristic
208C2×C53C2×#43312yes—
209D53—44no—
210C24×C4—531no—
211C23×C8—532no—
212C23×C8—532no—
213C2×#117—534no—
214C2×#117—534no—
215C2×#117—1064no—
216C2×#117—1064no—
217C22×C4⋊C4—531no—
218C22×C4⋊C4#615711yescharacteristic
219C22×C22⋊C4—531no—
220C22×C22⋊C4—531no—
221C22×C42—531no—
222C22×C42—531no—
223C2×C22⋊C8—5316no—
224C2×C22⋊C8—538no—
225C2×#97—534no—
226C2×#97—1064no—
227C2×C4×C8—534no—
228C2×C4×C8—1064no—
229#336—538no—
230C53C2×#175011yescharacteristic, complemented, Sylow
231C25—531no—
232C23×C4—531no—
233C23×C4—531no—
234C23×C4—538no—
235C23×C4—532no—
236C23×C4—532no—
237C23×C4—531no—
238C23×C4—1062no—
239C23×C4—1062no—
240C23×C4—1064no—
241C23×C4C2×#615711yescharacteristic
242C23×C4C2×#615711yescharacteristic
243C23×C4C2×#615711yescharacteristic
244C22×C8—534no—
245C22×C8—534no—
246C22×C8—538no—
247C22×C8—538no—
248C22×C8—1064no—
249C22×C8—1064no—
250C22×C8—1064no—
251C22×C8—1064no—
252#117—1068no—
253#117—1068no—
254#117—10616no—
255C2×C4⋊C4—24no—
256C2×C4⋊C4—534no—
257C2×C4⋊C4—1064no—
258C2×C4⋊C4C2×#615714yes—
259C2×C22⋊C4—534no—
260C2×C22⋊C4—534no—
261C2×C22⋊C4—1064no—
262C2×C22⋊C4—1064no—
263C2×C42—534no—
264C2×C42—534no—
265C2×C42—532no—
266C2×C42—532no—
267C2×C42—532no—
268C2×C42—532no—
269C2×C42—1062no—
270C2×C42—1062no—
271C22⋊C8—5332no—
272#97—1068no—
273C4×C8—1068no—
274C24—534no—
275C24—532no—
276C24—1062no—
277C24—1062no—
278C24—1064no—
279C24—1064no—
280C24C22×#615711yescharacteristic
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—24no—
284C22×C4—22no—
285C22×C4—24no—
286C22×C4—534no—
287C22×C4—532no—
288C22×C4—532no—
289C22×C4—534no—
290C22×C4—531no—
291C22×C4—531no—
292C22×C4—534no—
293C22×C4—532no—
294C22×C4—538no—
295C22×C4—538no—
296C22×C4—532no—
297C22×C4—1064no—
298C22×C4—1062no—
299C22×C4—1062no—
300C22×C4—10616no—
301C22×C4—10616no—
302C22×C4—1064no—
303C22×C4—1064no—
304C22×C4—1064no—
305C22×C4—1062no—
306C22×C4—1064no—
307C22×C4C4×#615714yes—
308C22×C4C22⋊#615714yes—
309C22×C4C22×#615712yes—
310C22×C4C22×#615712yes—
311C22×C4C22×#615712yes—
312C2×C8—538no—
313C2×C8—538no—
314C2×C8—1064no—
315C2×C8—1064no—
316C2×C8—10616no—
317C2×C8—10616no—
318C2×C8—1064no—
319C2×C8—1064no—
320C4⋊C4—28no—
321C4⋊C4—1068no—
322C22⋊C4—1068no—
323C22⋊C4—1068no—
324C42—534no—
325C42—534no—
326C42—538no—
327C42—1064no—
328C42—1062no—
329C42—1062no—
330C23—534no—
331C23—1068no—
332C23—10616no—
333C23—1062no—
334C23—1062no—
335C23—1064no—
336C23—1064no—
337C23—2124no—
338C23—2124no—
339C23—2128no—
340C23C2×C4×#615712yes—
341C23C2×C22⋊#615712yes—
342C23#1313329612yes—
343C23#1313330414yes—
344C23#1313330514yes—
345C23C23×#615711yescharacteristic
346C2×C4—28no—
347C2×C4—28no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—24no—
351C2×C4—22no—
352C2×C4—24no—
353C2×C4—44no—
354C2×C4—538no—
355C2×C4—538no—
356C2×C4—532no—
357C2×C4—532no—
358C2×C4—532no—
359C2×C4—531no—
360C2×C4—531no—
361C2×C4—532no—
362C2×C4—532no—
363C2×C4—534no—
364C2×C4—1068no—
365C2×C4—1068no—
366C2×C4—10616no—
367C2×C4—1068no—
368C2×C4—1064no—
369C2×C4—1062no—
370C2×C4—1064no—
371C2×C4—2124no—
372C2×C4C2×C4×#615714yes—
373C2×C4C2×C22⋊#615714yes—
374C8—1068no—
375C8—1068no—
376C22—1064no—
377C22—1068no—
378C22—2124no—
379C22—21216no—
380C22—2122no—
381C22—2122no—
382C22C4×C22⋊#615714yes—
383C22#1681158818yes—
384C22#1681159614yes—
385C22#1681159814yes—
386C22#1681164818yes—
387C22C22×C4×#615711yescharacteristic
388C22C22×C22⋊#615711yescharacteristic
389C22C2×#1313329611yescharacteristic
390C22C2×#1313330412yes—
391C22C2×#1313330512yes—
392C4—24no—
393C4—24no—
394C4—42no—
395C4—532no—
396C4—532no—
397C4—534no—
398C4—1064no—
399C4—2122no—
400C2—2124no—
401C2#2029044418yesdirect product factor
402C2C2×C4×C22⋊#615711yescharacteristic
403C2C2×#1681158812yes—
404C2C2×#1681159611yescharacteristic
405C2C2×#1681159811yescharacteristic
406C2C2×#1681164812yes—
subgroupG/H
centerC24C22×#6157
commutatorC22×C53C22×C42
FrattiniC23C23×#6157
FittingC22×C4⋊C4×C53C4
socleC24×C53C22×C4
prime radicalC24×D53C2×C4
cosocleC22×Dic53C24
hypercenterC22×C4⋊C4#6157
hypocenterC53C2×#1750
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×#13133272C2semidirect
3. C22×C4×#88324C2semidirect
4. #20290444C2direct (N × H)
5. C2×#16811489C2semidirect
9. C2×#13133274C4semidirect
12. C2×#13133272C22semidirect
14. C2×C4×#88324C22semidirect
15. #16811489C22semidirect
35. #13133274C2×C4semidirect
203. C2×C53#1750semidirect
230. C53C2×#1750semidirect
401. C2#20290444direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131332742
C22×#131332722
C22×C4×#883242
#202904442
C2×#168114892
C22×#131331752
C2×#175053