Finite Group Databasebeta

← C2×#20283816 #28249055

Subgroups — C2×#20283816 #28249055

Order 13568.

1794 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
1C2×#16811180C211yesmaximal, characteristic
2#20283816C2116yesmaximal, direct product factor
3C2×#16810753C212yesmaximal, complemented
4C2×#16810750C212yesmaximal, complemented
5C2×C8×Dic106C212yesmaximal, complemented
6C2×#16810747C212yesmaximal, complemented
7C2×#16810681C214yesmaximal
8C2×#16810676C211yesmaximal, characteristic
9C2×C53×#431C211yesmaximal, characteristic
10#16811180C418yes—
11#16811180C2218yes—
12C2×#13133217C411yescharacteristic
13C2×#13133217C411yescharacteristic
14C2×#13133209C412yes—
15C2×#13133196C412yes—
16C2×#13133196C412yes—
17C2×C4×Dic106C2212yes—
18C2×C4×Dic106C2212yes—
19C2×#13133176C2212yes—
20#16810753C22116yescomplemented
21#16810750C22116yescomplemented
22C8×Dic106C22116yescomplemented
23#16810747C22116yescomplemented
24#16810681C22132yes—
25#16810676C2218yes—
26C2×C4⋊#88322C2211yescharacteristic
27C2×C4⋊#88322C2211yescharacteristic
28C2×#13133146C2214yes—
29C2×#13133146C2214yes—
30C2×C22⋊#88322C2212yes—
31C2×#13133127C2214yes—
32C2×C4×#88322C2212yes—
33C2×C8×Dic53C2214yes—
34C22×C42×C53C2211yescharacteristic
35C53×#431C2218yes—
36C2×C4⋊C8×C53C2211yescharacteristic
37C2×C4⋊C8×C53C2211yescharacteristic
38C2×C22⋊C8×C53C2212yes—
39C2×C4×C8×C53C2212yes—
40C22×Dic106C2×C412yes—
41C22×Dic106C2×C412yes—
42C22×#88322C2312yes—
43C22×#88322C2312yes—
44#13133217C2×C418yes—
45#13133217C2×C418yes—
46#13133209C2×C4116yes—
47#13133196C2×C4116yes—
48#13133196C2×C4116yes—
49C4×Dic106C2×C418yes—
50C4×Dic106C2×C418yes—
51C4×Dic106C2318yes—
52C4×Dic106C2318yes—
53#13133176C2×C418yes—
54#13133176C2318yes—
55C2×C4⋊Dic53C2×C412yes—
56C2×C4⋊Dic53C2×C412yes—
57C2×C4⋊Dic53C2×C412yes—
58C2×C4⋊Dic53C2×C412yes—
59C2×#11719919C2×C414yes—
60C2×#11719919C2×C414yes—
61C2×C22⋊Dic53C2×C414yes—
62C2×C4×Dic53C2314yes—
63C4⋊#88322C2314yes—
64C4⋊#88322C2314yes—
65#13133146C23116yes—
66#13133146C23116yes—
67C22⋊#88322C2318yes—
68#13133127C23116yes—
69C4×#88322C2318yes—
70C8×Dic53C23116yes—
71C23×C4×C53C2×C411yescharacteristic
72C23×C4×C53C2×C411yescharacteristic
73C23×C4×C53C2311yescharacteristic
74C22×C8×C53C2312yes—
75C22×C8×C53C2312yes—
76C2×C42×C53C2×C411yescharacteristic
77C2×C42×C53C2×C411yescharacteristic
78C2×C42×C53C2×C414yes—
79C2×C42×C53C2311yescharacteristic
80C2×C42×C53C2311yescharacteristic
81C2×C42×C53C2314yes—
82C4⋊C8×C53C2314yes—
83C4⋊C8×C53C2314yes—
84C22⋊C8×C53C2318yes—
85C4×C8×C53C2318yes—
86C24×C53C22×C411yescharacteristic
87C22×C4×C53—24no—
88C22×C4×C53—24no—
89C22×C4×C53—22no—
90C22×C4×C53—22no—
91C22×C4×C53C22×C411yescharacteristic
92C22×C4×C53C22×C412yes—
93C22×C4×C53C22×C411yescharacteristic
94C22×C4×C53C22×C411yescharacteristic
95C22×C4×C53C22×C414yes—
96C22×C4×C53C22×C414yes—
97C22×C4×C53C22×C411yescharacteristic
98C22×C4×C53C22×C411yescharacteristic
99C22×C4×C53C2412yes—
100C22×C4×C53C2411yescharacteristic
101C22×Dic53C22×C414yes—
102C22×Dic53C22×C414yes—
103C2×Dic106—28no—
104C2×Dic106—28no—
105C2×Dic106C22×C418yes—
106C2×Dic106C22×C418yes—
107C2×C8×C53—24no—
108C2×C8×C53—24no—
109C2×C8×C53C2414yes—
110C2×C8×C53C2414yes—
111C42×C53C22×C412yes—
112C42×C53C22×C412yes—
113C42×C53C22×C414yes—
114C42×C53C22×C414yes—
115C42×C53C2412yes—
116C42×C53C2412yes—
117C22⋊Dic53C22×C4116yes—
118C4⋊Dic53C22×C418yes—
119C4⋊Dic53C22×C418yes—
120C4⋊Dic53C22×C418yes—
121C4⋊Dic53C22×C418yes—
122#11719919C22×C4116yes—
123#11719919C22×C4116yes—
124C4×Dic53C22×C418yes—
125C4×Dic53C2418yes—
126C2×#88322—24no—
127C2×#88322—24no—
128C2×#88322C2414yes—
129C2×#88322C2414yes—
130C23×C53—22no—
131C23×C53—22no—
132C23×C53—22no—
133C23×C53C23×C412yes—
134C23×C53C23×C411yescharacteristic
135C2×C4×C53—22no—
136C2×C4×C53—22no—
137C2×C4×C53—22no—
138C2×C4×C53—24no—
139C2×C4×C53—28no—
140C2×C4×C53—28no—
141C2×C4×C53—22no—
142C2×C4×C53—22no—
143C2×C4×C53#13114yes—
144C2×C4×C53#13114yes—
145C2×C4×C53C23×C412yes—
146C2×C4×C53C23×C412yes—
147C2×C4×C53C23×C412yes—
148C2×C4×C53C23×C411yescharacteristic
149C2×C4×C53C23×C412yes—
150C2×C4×C53C23×C412yes—
151C2×C4×C532−1+412yes—
152C2×C4×C532−1+412yes—
153C2×C4×C53C2511yescharacteristic
154C2×Dic53—28no—
155C2×Dic53—28no—
156C2×Dic53C23×C418yes—
157C2×Dic53C23×C418yes—
158Dic106—216no—
159Dic106—216no—
160C8×C53—24no—
161C8×C53—24no—
162#88322—24no—
163#88322—24no—
164C2×#2986—531nomaximal, Sylow
165C22×C53—22no—
166C22×C53—22no—
167C22×C53—22no—
168C22×C53—44no—
169C22×C53#51912yes—
170C22×C53C2×#13112yes—
171C22×C53C2×#13112yes—
172C22×C53C24×C411yescharacteristic
173C4×C53—22no—
174C4×C53—22no—
175C4×C53—22no—
176C4×C53#51912yes—
177C4×C53C2×#13114yes—
178C4×C53C2×#13114yes—
179C4×C53C2×2−1+411yescharacteristic
180C4×C53C2×2−1+411yescharacteristic
181Dic53—28no—
182Dic53—28no—
183C2×#533—531no—
184#2986—5316no—
185C2×#446—532no—
186C2×#446—532no—
187C2×C8×Q8—532no—
188C2×C8×Q8—532no—
189C2×#433—534no—
190C2×#431—531no—
191C2×#431D5311yescharacteristic
192C2×C53—42no—
193C2×C53#298614yescomplemented
194C2×C53C2×#51911yescharacteristic
195C2×C53C22×#13111yescharacteristic
196C2×C53C22×#13111yescharacteristic
197#533—538no—
198#533—538no—
199C2×C4⋊Q8—531no—
200C2×C4⋊Q8—531no—
201C2×#125—532no—
202C2×C22⋊Q8—532no—
203C2×C22⋊Q8—532no—
204C2×C4×Q8—532no—
205C2×C4×Q8—532no—
206C2×#117—532no—
207C22×C42C2×D5311yescharacteristic
208#446—5316no—
209#446—5316no—
210C8×Q8—5316no—
211C8×Q8—5316no—
212#433—5332no—
213#431—538no—
214#431C2×D5318yes—
215C2×C4⋊C8—534no—
216C2×C4⋊C8—534no—
217C2×C4⋊C8—531no—
218C2×C4⋊C8—531no—
219C2×C4⋊C8C2×D5311yescharacteristic
220C2×C4⋊C8C2×D5311yescharacteristic
221C2×C22⋊C8—532no—
222C2×C22⋊C8C2×D5312yes—
223C2×#97—534no—
224C2×C4×C8—534no—
225C2×C4×C8—532no—
226C2×C4×C8C2×D5312yes—
227C53C2×#298611yescharacteristic, complemented, Sylow
228C22×Q8—532no—
229C22×Q8—532no—
230C23×C4C4×D5311yescharacteristic
231C23×C4C4×D5311yescharacteristic
232C23×C4C22×D5311yescharacteristic
233C22×C8—532no—
234C22×C8—532no—
235C22×C8C22×D5312yes—
236C22×C8C22×D5312yes—
237C4⋊Q8—538no—
238C4⋊Q8—538no—
239#125—5316no—
240C22⋊Q8—5316no—
241C22⋊Q8—5316no—
242C4×Q8—538no—
243C4×Q8—538no—
244C4×Q8—538no—
245C4×Q8—538no—
246#117—538no—
247#117—538no—
248C2×C4⋊C4—532no—
249C2×C4⋊C4—532no—
250C2×C4⋊C4—534no—
251C2×C4⋊C4—534no—
252C2×C4⋊C4—532no—
253C2×C4⋊C4—532no—
254C2×C22⋊C4—534no—
255C2×C42—534no—
256C2×C42C4×D5311yescharacteristic
257C2×C42C4×D5311yescharacteristic
258C2×C42C4×D5314yes—
259C2×C42C22×D5314yes—
260C2×C42C22×D5311yescharacteristic
261C2×C42C22×D5311yescharacteristic
262C4⋊C8—5316no—
263C4⋊C8—5316no—
264C4⋊C8—534no—
265C4⋊C8—534no—
266C4⋊C8C22×D5314yes—
267C4⋊C8C22×D5314yes—
268C22⋊C8—538no—
269C22⋊C8C22×D5318yes—
270#97—5316no—
271C4×C8—5316no—
272C4×C8—538no—
273C4×C8C22×D5318yes—
274C24C2×C4×D5311yescharacteristic
275C2×Q8—538no—
276C2×Q8—538no—
277C2×Q8—1068no—
278C2×Q8—1068no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—534no—
284C22×C4—534no—
285C22×C4C2×C4×D5311yescharacteristic
286C22×C4C2×C4×D5312yes—
287C22×C4C2×C4×D5311yescharacteristic
288C22×C4C2×C4×D5311yescharacteristic
289C22×C4C2×C4×D5314yes—
290C22×C4C2×C4×D5314yes—
291C22×C4C2×C4×D5311yescharacteristic
292C22×C4C2×C4×D5311yescharacteristic
293C22×C4C23×D5312yes—
294C22×C4C23×D5311yescharacteristic
295C2×C8—24no—
296C2×C8—24no—
297C2×C8—534no—
298C2×C8—534no—
299C2×C8—1064no—
300C2×C8—1064no—
301C2×C8C23×D5314yes—
302C2×C8C23×D5314yes—
303C4⋊C4—538no—
304C4⋊C4—538no—
305C4⋊C4—5316no—
306C4⋊C4—5316no—
307C4⋊C4—538no—
308C4⋊C4—538no—
309C22⋊C4—5316no—
310C42—538no—
311C42—538no—
312C42C2×C4×D5312yes—
313C42C2×C4×D5312yes—
314C42C2×C4×D5314yes—
315C42C2×C4×D5314yes—
316C42C23×D5312yes—
317C42C23×D5312yes—
318C23—22no—
319C23—22no—
320C23—22no—
321C23C22×C4×D5312yes—
322C23C22×C4×D5311yescharacteristic
323Q8—10616no—
324Q8—10616no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—24no—
329C2×C4—28no—
330C2×C4—28no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—538no—
334C2×C4—538no—
335C2×C4—1068no—
336C2×C4—1068no—
337C2×C4#1313322314yes—
338C2×C4#1313322514yes—
339C2×C4C22×C4×D5312yes—
340C2×C4C22×C4×D5312yes—
341C2×C4C22×C4×D5312yes—
342C2×C4C22×C4×D5311yescharacteristic
343C2×C4C22×C4×D5312yes—
344C2×C4C22×C4×D5312yes—
345C2×C4#1313326412yes—
346C2×C4#1313326412yes—
347C2×C4C24×D5311yescharacteristic
348C8—24no—
349C8—24no—
350C8—1064no—
351C8—1064no—
352C22—22no—
353C22—22no—
354C22—22no—
355C22—44no—
356C22#1681110012yes—
357C22C2×#1313322312yes—
358C22C2×#1313322512yes—
359C22C23×C4×D5311yescharacteristic
360C4—22no—
361C4—22no—
362C4—22no—
363C4—1068no—
364C4—1068no—
365C4#1681110012yes—
366C4C2×#1313322314yes—
367C4C2×#1313322514yes—
368C4C2×#1313326411yescharacteristic
369C4C2×#1313326411yescharacteristic
370C2—42no—
371C2#2028381614yesdirect product factor
372C2C2×#1681110011yescharacteristic
373C2C22×#1313322311yescharacteristic
374C2C22×#1313322511yescharacteristic
subgroupG/H
centerC22×C4C23×D53
commutatorC22×C53C24×C4
FrattiniC2×C4C24×D53
FittingC2×C53×#431C2
socleC23×C53C23×C4
prime radicalC24×C53C22×C4
cosocleC2×C4×C53C25
hypercenterC2×#431D53
hypocenterC53C2×#2986
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
2. #20283816C2direct (N × H)
3. C2×#16810753C2semidirect
4. C2×#16810750C2semidirect
5. C2×C8×Dic106C2semidirect
6. C2×#16810747C2semidirect
20. #16810753C22semidirect
21. #16810750C22semidirect
22. C8×Dic106C22semidirect
23. #16810747C22semidirect
193. C2×C53#2986semidirect
227. C53C2×#2986semidirect
371. C2#20283816direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168111802
#202838162
C2×#168107532
C2×#168107502
C2×C8×Dic1062
C2×#168107472
C2×#168106812
C2×#168106762
C2×C53×#4312
C2×#298653