Finite Group Databasebeta

← C2×#20283809 #28249047

Subgroups — C2×#20283809 #28249047

Order 13568.

1750 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811180C211yesmaximal, characteristic
2#20283809C2116yesmaximal, direct product factor
3C2×#16810753C212yesmaximal, complemented
4C2×#16810752C214yesmaximal, complemented
5C2×C8×Dic106C212yesmaximal, complemented
6C2×#16810681C214yesmaximal
7C2×#16810680C211yesmaximal, characteristic
8C2×C53×#431C211yesmaximal, characteristic
9#16811180C418yes—
10#16811180C2218yes—
11C2×#13133217C411yescharacteristic
12C2×#13133217C411yescharacteristic
13C2×#13133209C412yes—
14C2×#13133196C412yes—
15C2×#13133196C412yes—
16C2×C4×Dic106C2212yes—
17C2×C4×Dic106C2212yes—
18C2×#13133176C2212yes—
19#16810753C22116yescomplemented
20#16810752C22132yescomplemented
21C8×Dic106C22116yescomplemented
22#16810681C22132yes—
23#16810680C2218yes—
24C2×C4⋊#88322C2212yes—
25C2×#13133146C2214yes—
26C2×#13133146C2214yes—
27C2×C22⋊#88322C2212yes—
28C2×#13133128C2212yes—
29C2×#13133127C2214yes—
30C2×C8×Dic53C2214yes—
31C22×C42×C53C2211yescharacteristic
32C53×#431C2218yes—
33C2×C4⋊C8×C53C2212yes—
34C2×C22⋊C8×C53C2212yes—
35C2×C4×C8×C53C2211yescharacteristic
36C2×C4×C8×C53C2211yescharacteristic
37C22×Dic106C2×C412yes—
38C22×Dic106C2×C412yes—
39C22×#88322C2314yes—
40#13133217C2×C418yes—
41#13133217C2×C418yes—
42#13133209C2×C4116yes—
43#13133196C2×C4116yes—
44#13133196C2×C4116yes—
45C4×Dic106C2×C418yes—
46C4×Dic106C2×C418yes—
47C4×Dic106C2318yes—
48C4×Dic106C2318yes—
49#13133176C2×C418yes—
50#13133176C2318yes—
51C2×C4⋊Dic53C2×C412yes—
52C2×C4⋊Dic53C2×C412yes—
53C2×C4⋊Dic53C2×C412yes—
54C2×C4⋊Dic53C2×C412yes—
55C2×#11719919C2×C414yes—
56C2×#11719919C2×C414yes—
57C2×C22⋊Dic53C2×C414yes—
58C2×C4×Dic53C2314yes—
59C4⋊#88322C2318yes—
60#13133146C23116yes—
61#13133146C23116yes—
62C22⋊#88322C2318yes—
63#13133128C2318yes—
64#13133127C23116yes—
65C8×Dic53C23116yes—
66C23×C4×C53C2×C411yescharacteristic
67C23×C4×C53C2×C411yescharacteristic
68C23×C4×C53C2311yescharacteristic
69C22×C8×C53C2312yes—
70C22×C8×C53C2312yes—
71C2×C42×C53C2×C411yescharacteristic
72C2×C42×C53C2×C411yescharacteristic
73C2×C42×C53C2×C414yes—
74C2×C42×C53C2311yescharacteristic
75C2×C42×C53C2311yescharacteristic
76C2×C42×C53C2314yes—
77C4⋊C8×C53C2318yes—
78C22⋊C8×C53C2318yes—
79C4×C8×C53C2314yes—
80C4×C8×C53C2314yes—
81C24×C53C22×C411yescharacteristic
82C22×C4×C53—24no—
83C22×C4×C53—24no—
84C22×C4×C53—42no—
85C22×C4×C53C22×C411yescharacteristic
86C22×C4×C53C22×C412yes—
87C22×C4×C53C22×C411yescharacteristic
88C22×C4×C53C22×C411yescharacteristic
89C22×C4×C53C22×C411yescharacteristic
90C22×C4×C53C22×C414yes—
91C22×C4×C53C22×C414yes—
92C22×C4×C53C22×C411yescharacteristic
93C22×C4×C53C2412yes—
94C22×C4×C53C2411yescharacteristic
95C22×Dic53C22×C414yes—
96C22×Dic53C22×C414yes—
97C2×Dic106—28no—
98C2×Dic106—44no—
99C2×Dic106C22×C418yes—
100C2×Dic106C22×C418yes—
101C2×C8×C53—24no—
102C2×C8×C53—24no—
103C2×C8×C53C2414yes—
104C2×C8×C53C2414yes—
105C42×C53C22×C412yes—
106C42×C53C22×C412yes—
107C42×C53C22×C414yes—
108C42×C53C22×C414yes—
109C42×C53C2412yes—
110C42×C53C2412yes—
111C22⋊Dic53C22×C4116yes—
112C4⋊Dic53C22×C418yes—
113C4⋊Dic53C22×C418yes—
114C4⋊Dic53C22×C418yes—
115C4⋊Dic53C22×C418yes—
116#11719919C22×C4116yes—
117#11719919C22×C4116yes—
118C4×Dic53C22×C418yes—
119C4×Dic53C2418yes—
120C2×#88322—28no—
121C2×#88322C2418yes—
122C23×C53—22no—
123C23×C53—22no—
124C23×C53—22no—
125C23×C53C23×C412yes—
126C23×C53C23×C411yescharacteristic
127C2×C4×C53—22no—
128C2×C4×C53—22no—
129C2×C4×C53—22no—
130C2×C4×C53—22no—
131C2×C4×C53—24no—
132C2×C4×C53—28no—
133C2×C4×C53—24no—
134C2×C4×C53—44no—
135C2×C4×C53#13114yes—
136C2×C4×C53C23×C412yes—
137C2×C4×C53C23×C412yes—
138C2×C4×C53C23×C412yes—
139C2×C4×C53C23×C412yes—
140C2×C4×C53C23×C411yescharacteristic
141C2×C4×C53C23×C412yes—
142C2×C4×C532−1+414yes—
143C2×C4×C53C2511yescharacteristic
144C2×Dic53—28no—
145C2×Dic53—28no—
146C2×Dic53C23×C418yes—
147C2×Dic53C23×C418yes—
148Dic106—216no—
149Dic106—48no—
150C8×C53—24no—
151C8×C53—24no—
152#88322—28no—
153C2×#2985—531nomaximal, Sylow
154C22×C53—22no—
155C22×C53—22no—
156C22×C53—22no—
157C22×C53—44no—
158C22×C53#51912yes—
159C22×C53C2×#13112yes—
160C22×C53#56812yes—
161C22×C53C24×C411yescharacteristic
162C4×C53—22no—
163C4×C53—22no—
164C4×C53—22no—
165C4×C53—22no—
166C4×C53#51912yes—
167C4×C53C2×#13114yes—
168C4×C53C2×2−1+412yes—
169Dic53—28no—
170Dic53—28no—
171C2×#533—531no—
172#2985—5316no—
173C2×#446—534no—
174C2×#446—532no—
175C2×C8×Q8—532no—
176C2×#433—534no—
177C2×#432—531no—
178C2×#431D5311yescharacteristic
179C2×C53—42no—
180C2×C53#298514yescomplemented
181C2×C53C2×#51911yescharacteristic
182C2×C53C22×#13111yescharacteristic
183C2×C53C2×#56811yescharacteristic
184#533—538no—
185#533—538no—
186C2×C4⋊Q8—531no—
187C2×C4⋊Q8—531no—
188C2×#125—532no—
189C2×C22⋊Q8—532no—
190C2×C22⋊Q8—532no—
191C2×C4×Q8—532no—
192C2×C4×Q8—532no—
193C2×#117—532no—
194C22×C42C2×D5311yescharacteristic
195#446—5332no—
196#446—5316no—
197C8×Q8—5316no—
198#433—5332no—
199#432—538no—
200#431C2×D5318yes—
201C2×C4⋊C8—534no—
202C2×C4⋊C8—534no—
203C2×C4⋊C8—532no—
204C2×C4⋊C8C2×D5312yes—
205C2×C22⋊C8—532no—
206C2×C22⋊C8C2×D5312yes—
207C2×#97—534no—
208C2×#97—532no—
209C2×C4×C8—534no—
210C2×C4×C8C2×D5311yescharacteristic
211C2×C4×C8C2×D5311yescharacteristic
212C53C2×#298511yescharacteristic, complemented, Sylow
213C22×Q8—532no—
214C22×Q8—532no—
215C23×C4C4×D5311yescharacteristic
216C23×C4C4×D5311yescharacteristic
217C23×C4C22×D5311yescharacteristic
218C22×C8—534no—
219C22×C8C22×D5312yes—
220C22×C8C22×D5312yes—
221C4⋊Q8—538no—
222C4⋊Q8—538no—
223#125—5316no—
224C22⋊Q8—5316no—
225C22⋊Q8—5316no—
226C4×Q8—538no—
227C4×Q8—538no—
228C4×Q8—538no—
229C4×Q8—538no—
230#117—538no—
231#117—538no—
232C2×C4⋊C4—532no—
233C2×C4⋊C4—532no—
234C2×C4⋊C4—534no—
235C2×C4⋊C4—534no—
236C2×C4⋊C4—532no—
237C2×C4⋊C4—532no—
238C2×C22⋊C4—534no—
239C2×C42—534no—
240C2×C42C4×D5311yescharacteristic
241C2×C42C4×D5311yescharacteristic
242C2×C42C4×D5314yes—
243C2×C42C22×D5314yes—
244C2×C42C22×D5311yescharacteristic
245C2×C42C22×D5311yescharacteristic
246C4⋊C8—5316no—
247C4⋊C8—5316no—
248C4⋊C8—538no—
249C4⋊C8C22×D5318yes—
250C22⋊C8—538no—
251C22⋊C8C22×D5318yes—
252#97—5316no—
253#97—538no—
254C4×C8—5316no—
255C4×C8C22×D5314yes—
256C4×C8C22×D5314yes—
257C24C2×C4×D5311yescharacteristic
258C2×Q8—538no—
259C2×Q8—538no—
260C2×Q8—1068no—
261C2×Q8—2124no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—42no—
265C22×C4—534no—
266C22×C4—534no—
267C22×C4C2×C4×D5311yescharacteristic
268C22×C4C2×C4×D5312yes—
269C22×C4C2×C4×D5311yescharacteristic
270C22×C4C2×C4×D5311yescharacteristic
271C22×C4C2×C4×D5311yescharacteristic
272C22×C4C2×C4×D5314yes—
273C22×C4C2×C4×D5314yes—
274C22×C4C2×C4×D5311yescharacteristic
275C22×C4C23×D5312yes—
276C22×C4C23×D5311yescharacteristic
277C2×C8—24no—
278C2×C8—24no—
279C2×C8—538no—
280C2×C8—1068no—
281C2×C8C23×D5314yes—
282C2×C8C23×D5314yes—
283C4⋊C4—538no—
284C4⋊C4—538no—
285C4⋊C4—5316no—
286C4⋊C4—5316no—
287C4⋊C4—538no—
288C4⋊C4—538no—
289C22⋊C4—5316no—
290C42—538no—
291C42—538no—
292C42C2×C4×D5312yes—
293C42C2×C4×D5312yes—
294C42C2×C4×D5314yes—
295C42C2×C4×D5314yes—
296C42C23×D5312yes—
297C42C23×D5312yes—
298C23—22no—
299C23—22no—
300C23—22no—
301C23C22×C4×D5312yes—
302C23C22×C4×D5311yescharacteristic
303Q8—10616no—
304Q8—2128no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—44no—
313C2×C4—538no—
314C2×C4—538no—
315C2×C4—1068no—
316C2×C4—1068no—
317C2×C4#1313322314yes—
318C2×C4C22×C4×D5312yes—
319C2×C4C22×C4×D5312yes—
320C2×C4C22×C4×D5312yes—
321C2×C4C22×C4×D5312yes—
322C2×C4C22×C4×D5311yescharacteristic
323C2×C4C22×C4×D5312yes—
324C2×C4#1313326414yes—
325C2×C4C24×D5311yescharacteristic
326C8—24no—
327C8—24no—
328C8—1068no—
329C22—22no—
330C22—22no—
331C22—22no—
332C22—44no—
333C22#1681110012yes—
334C22C2×#1313322312yes—
335C22#1681138912yes—
336C22C23×C4×D5311yescharacteristic
337C4—22no—
338C4—22no—
339C4—22no—
340C4—22no—
341C4—1068no—
342C4—1068no—
343C4#1681110012yes—
344C4C2×#1313322314yes—
345C4C2×#1313326412yes—
346C2—42no—
347C2#2028380914yesdirect product factor
348C2C2×#1681110011yescharacteristic
349C2C22×#1313322311yescharacteristic
350C2C2×#1681138911yescharacteristic
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×#2985
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
2. #20283809C2direct (N × H)
3. C2×#16810753C2semidirect
4. C2×#16810752C2semidirect
5. C2×C8×Dic106C2semidirect
19. #16810753C22semidirect
20. #16810752C22semidirect
21. C8×Dic106C22semidirect
180. C2×C53#2985semidirect
212. C53C2×#2985semidirect
347. C2#20283809direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168111802
#202838092
C2×#168107532
C2×#168107522
C2×C8×Dic1062
C2×#168106812
C2×#168106802
C2×C53×#4312
C2×#298553