Finite Group Databasebeta

← C2×#20274283 #27366756

Subgroups — C2×#20274283 #27366756

Order 13568.

734 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16810970C211yesmaximal, characteristic
2C2×#16810833C211yesmaximal, characteristic, complemented
3C2×#16810823C211yesmaximal, characteristic
4#20274283C218yesmaximal, direct product factor
5C2×#16810374C211yesmaximal, characteristic, complemented
6C2×#16810368C211yesmaximal, characteristic, complemented
7C2×#16810366C211yesmaximal, characteristic
8C2×C53×#446C211yesmaximal, characteristic, complemented
9C22×#11719925—21no—
10C22×#11719924—21no—
11C2×#13133217C2211yescharacteristic
12C2×#13133214C2211yescharacteristic
13#16810970—22no—
14#16810970C2214yes—
15#16810833—22no—
16#16810833C2214yescomplemented
17#16810823—22no—
18#16810823C2214yes—
19C2×C4⋊#88322C2211yescharacteristic
20C2×C4⋊#88322C2211yescharacteristic
21C2×#13133140—21no—
22C2×#13133139—21no—
23C2×#13133139—21no—
24C2×#13133137—21no—
25#16810374C2214yescomplemented
26#16810368C2214yescomplemented
27#16810366C2214yes—
28C2×C4×Q8×C53C2211yescharacteristic
29C53×#446—22no—
30C53×#446C2214yescomplemented
31C2×C4⋊C8×C53—21no—
32C2×C4⋊C8×C53C2211yescharacteristic
33C2×#97×C53—21no—
34C2×C4×C8×C53C2211yescharacteristic
35C22×Dic106—21no—
36C22×D212—21no—
37C22×D212—21no—
38C22×D212—21no—
39C2×#11719925—24no—
40C2×#11719925—44no—
41C2×#11719924—24no—
42C2×#11719924—44no—
43C22×#88322—21no—
44C22×#88322—21no—
45#13133217—21no—
46#13133217—21no—
47#13133217—21no—
48#13133217C2312yes—
49#13133214—21no—
50#13133214—21no—
51#13133214—21no—
52#13133214C2312yes—
53C2×C4⋊Dic53—21no—
54C2×C4⋊Dic53—21no—
55C4⋊#88322—21no—
56C4⋊#88322—21no—
57C4⋊#88322C2312yes—
58C4⋊#88322C2312yes—
59#13133140—24no—
60#13133139—24no—
61#13133139—24no—
62#13133137—24no—
63C22×Q8×C53D411yescharacteristic
64C22×C8×C53—21no—
65C22×C8×C53D411yescharacteristic
66C22×C8×C53D411yescharacteristic
67C4×Q8×C53—21no—
68C4×Q8×C53—21no—
69C4×Q8×C53D412yes—
70C4×Q8×C53C2312yes—
71C2×C4⋊C4×C53—21no—
72C2×C4⋊C4×C53D411yescharacteristic
73C2×C42×C53—21no—
74C2×C42×C53C2311yescharacteristic
75C4⋊C8×C53—24no—
76C4⋊C8×C53—21no—
77C4⋊C8×C53C2312yes—
78#97×C53—24no—
79C4×C8×C53D412yes—
80C4×C8×C53C2312yes—
81C23×D53—41no—
82C2×Q8×C53—21no—
83C2×Q8×C53—22no—
84C2×Q8×C53—22no—
85C2×Q8×C53C2×D412yes—
86C22×C4×C53—21no—
87C22×C4×C53—21no—
88C22×C4×C53C2×D411yescharacteristic
89C22×C4×C53C2×D411yescharacteristic
90C22×C4×C53#4111yescharacteristic
91C22×Dic53—41no—
92C2×D212—22no—
93C2×D212—22no—
94C2×D212—22no—
95C2×D212—42no—
96C2×D212—42no—
97C2×D212—42no—
98C2×D212—42no—
99C2×D212—41no—
100C2×D212—41no—
101C2×D212—41no—
102C2×D212—82no—
103C2×Dic106—22no—
104C2×Dic106—42no—
105C2×Dic106—42no—
106C2×Dic106—41no—
107C2×C8×C53—22no—
108C2×C8×C53—22no—
109C2×C8×C53—22no—
110C2×C8×C53—42no—
111C2×C8×C53C2×D412yes—
112C2×C8×C53C2×D412yes—
113C4⋊C4×C53—22no—
114C4⋊C4×C53—21no—
115C4⋊C4×C53—22no—
116C4⋊C4×C53C2×D412yes—
117C42×C53—22no—
118C42×C53—22no—
119C42×C53C2×D411yescharacteristic
120C42×C53C2×D411yescharacteristic
121C42×C53#4111yescharacteristic
122C42×C53C2411yescharacteristic
123#11719925—48no—
124#11719924—48no—
125C4⋊Dic53—22no—
126C4⋊Dic53—22no—
127C4⋊Dic53—41no—
128C4⋊Dic53—41no—
129C2×#88322—22no—
130C2×#88322—22no—
131C2×#88322—42no—
132C2×#88322—42no—
133C23×C53#12111yescharacteristic
134C22×D53—42no—
135C22×D53—82no—
136C22×D53—82no—
137C22×D53—82no—
138Q8×C53—22no—
139Q8×C53—22no—
140Q8×C53—42no—
141C2×C4×C53—22no—
142C2×C4×C53—22no—
143C2×C4×C53—22no—
144C2×C4×C53—42no—
145C2×C4×C53—42no—
146C2×C4×C53#12111yescharacteristic
147C2×C4×C53#12111yescharacteristic
148C2×C4×C53#12111yescharacteristic
149C2×C4×C53#13512yes—
150C2×C4×C53AGL(1,ℤ/8)12yes—
151C2×C4×C53AGL(1,ℤ/8)12yes—
152C2×C4×C53#13712yes—
153C2×C4×C53C22×D411yescharacteristic
154C2×C4×C53C22×D411yescharacteristic
155C2×C4×C53C2×#4111yescharacteristic
156C2×Dic53—42no—
157C2×Dic53—82no—
158D212—42no—
159D212—42no—
160D212—42no—
161D212—42no—
162D212—82no—
163D212—82no—
164D212—82no—
165D212—82no—
166Dic106—42no—
167Dic106—42no—
168Dic106—82no—
169C8×C53—22no—
170C8×C53—22no—
171C8×C53—42no—
172#88322—42no—
173#88322—42no—
174C2×#1702—531nomaximal, Sylow
175C22×C53#46412yes—
176C22×C53#46912yes—
177C22×C53#47112yes—
178C22×C53C2×#12111yescharacteristic
179C2×D53—82no—
180C2×D53—82no—
181C2×D53—82no—
182C2×D53—164no—
183C4×C53—21no—
184C4×C53—21no—
185C4×C53—42no—
186C4×C53—42no—
187C4×C53#46412yes—
188C4×C53#46912yes—
189C4×C53C2×#13511yescharacteristic
190C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
191C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
192C4×C53C2×#13711yescharacteristic
193Dic53—82no—
194C2×#486—531no—
195C2×#462—531no—
196C2×#460—531no—
197C2×#446D5311yescharacteristic, complemented
198#1702—538no—
199C2×#334—531no—
200C2×#332—531no—
201C2×#331—531no—
202C2×C53#170214yescomplemented
203C2×C53C2×#46411yescharacteristic
204C2×C53C2×#46911yescharacteristic
205C2×C53C2×#47111yescharacteristic
206D53—162no—
207C22×Q16—1061no—
208C22×SD16—1061no—
209C2×C4⋊Q8—531no—
210C2×#127—531no—
211C2×C4×Q8C2×D5311yescharacteristic
212#486—534no—
213#486—1062no—
214#462—534no—
215#462—1062no—
216#460—534no—
217#460—1062no—
218#446—22no—
219#446C2×D5314yescomplemented
220C2×C4⋊C8—21no—
221C2×C4⋊C8—531no—
222C2×C4⋊C8—531no—
223C2×C4⋊C8C2×D5311yescharacteristic
224C2×#103—1061no—
225C2×#102—1061no—
226C2×#102—1061no—
227C2×#102—1061no—
228C2×#97—21no—
229C2×C4×C8C2×D5311yescharacteristic
230#334—534no—
231#332—534no—
232#331—534no—
233C53C2×#170211yescharacteristic, complemented, Sylow
234C22×Q8—1061no—
235C22×Q8D21211yescharacteristic
236C22×D4—1061no—
237C22×D4—1061no—
238C22×D4—1061no—
239C2×Q16—1064no—
240C2×Q16—2124no—
241C2×SD16—1064no—
242C2×SD16—2124no—
243C22×C8—21no—
244C22×C8—1061no—
245C22×C8—1061no—
246C22×C8C22⋊D5311yescharacteristic
247C22×C8C22⋊D5311yescharacteristic
248C4⋊Q8—532no—
249C4⋊Q8—1061no—
250C4⋊Q8—1061no—
251C4⋊Q8—1061no—
252#127—532no—
253#127—1061no—
254#127—1061no—
255#127—1061no—
256C4×Q8—21no—
257C4×Q8—21no—
258C4×Q8D21212yes—
259C4×Q8C22×D5312yes—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—1061no—
262C2×C4⋊C4—1061no—
263C2×C4⋊C4D21211yescharacteristic
264C2×C42—21no—
265C2×C42C22×D5311yescharacteristic
266C4⋊C8—24no—
267C4⋊C8—21no—
268C4⋊C8—532no—
269C4⋊C8—532no—
270C4⋊C8—1061no—
271C4⋊C8—1061no—
272C4⋊C8C22×D5312yes—
273#103—1064no—
274#102—1064no—
275#102—1064no—
276#102—1064no—
277#97—24no—
278C4×C8C22⋊D5312yes—
279C4×C8C22×D5312yes—
280C24—2121no—
281C2×Q8—21no—
282C2×Q8—22no—
283C2×Q8—22no—
284C2×Q8—1062no—
285C2×Q8—2122no—
286C2×Q8—2122no—
287C2×Q8—2121no—
288C2×Q8C2×D21212yes—
289C2×D4—1062no—
290C2×D4—1062no—
291C2×D4—1062no—
292C2×D4—4242no—
293C2×D4—2121no—
294C2×D4—2121no—
295C2×D4—2121no—
296C2×D4—2122no—
297C2×D4—2122no—
298C2×D4—2122no—
299C2×D4—2122no—
300C22×C4—21no—
301C22×C4—21no—
302C22×C4—2121no—
303C22×C4C2×D21211yescharacteristic
304C22×C4#1171994511yescharacteristic
305C22×C4C2×C22⋊D5311yescharacteristic
306Q16—2128no—
307SD16—2128no—
308C2×C8—22no—
309C2×C8—22no—
310C2×C8—22no—
311C2×C8—42no—
312C2×C8—1062no—
313C2×C8—1062no—
314C2×C8—2122no—
315C2×C8—2122no—
316C2×C8C2×C22⋊D5312yes—
317C2×C8C2×C22⋊D5312yes—
318C4⋊C4—22no—
319C4⋊C4—21no—
320C4⋊C4—22no—
321C4⋊C4—1062no—
322C4⋊C4—1062no—
323C4⋊C4—2121no—
324C4⋊C4—2121no—
325C4⋊C4C2×D21212yes—
326C42—22no—
327C42—22no—
328C42C2×D21211yescharacteristic
329C42#1171994511yescharacteristic
330C42C2×C22⋊D5311yescharacteristic
331C42C23×D5311yescharacteristic
332C23—4242no—
333C23—4242no—
334C23—4242no—
335C23—2122no—
336C23#1313319111yescharacteristic
337Q8—22no—
338Q8—22no—
339Q8—42no—
340Q8—4242no—
341Q8—2122no—
342Q8—2122no—
343D4—4242no—
344D4—4242no—
345D4—4242no—
346D4—4242no—
347D4—2122no—
348D4—2122no—
349D4—2122no—
350D4—2122no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—4242no—
357C2×C4—2122no—
358C2×C4#1313319111yescharacteristic
359C2×C4#1313319111yescharacteristic
360C2×C4#1313319111yescharacteristic
361C2×C4#1313323712yes—
362C2×C4#1313324512yes—
363C2×C4#1313324512yes—
364C2×C4#1313324812yes—
365C2×C4C22×C22⋊D5311yescharacteristic
366C2×C4C22×D21211yescharacteristic
367C2×C4C2×#1171994511yescharacteristic
368C8—22no—
369C8—22no—
370C8—42no—
371C8—2122no—
372C8—2122no—
373C22—8484no—
374C22—4242no—
375C22—4242no—
376C22—4242no—
377C22#1681084512yes—
378C22#1681087612yes—
379C22#1681088612yes—
380C22C2×#1313319111yescharacteristic
381C4—21no—
382C4—21no—
383C4—42no—
384C4—42no—
385C4—4242no—
386C4#1681084512yes—
387C4#1681087612yes—
388C4C2×#1313323711yescharacteristic
389C4C2×#1313324511yescharacteristic
390C4C2×#1313324511yescharacteristic
391C4C2×#1313324811yescharacteristic
392C2—8482no—
393C2#2027428314yesdirect product factor
394C2C2×#1681084511yescharacteristic
395C2C2×#1681087611yescharacteristic
396C2C2×#1681088611yescharacteristic
subgroupG/H
centerC23#13133191
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#446C2
socleC23×C53#121
prime radicalC2×#13133214C22
hypercenterC2×#446D53
hypocenterC53C2×#1702
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
2. C2×#16810833C2semidirect
4. #20274283C2direct (N × H)
5. C2×#16810374C2semidirect
6. C2×#16810368C2semidirect
8. C2×C53×#446C2semidirect
16. #16810833C22semidirect
25. #16810374C22semidirect
26. #16810368C22semidirect
30. C53×#446C22semidirect
197. C2×#446D53semidirect
202. C2×C53#1702semidirect
219. #446C2×D53semidirect
233. C53C2×#1702semidirect
393. C2#20274283direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168109702
C2×#168108332
C2×#168108232
#202742832
C2×#168103742
C2×#168103682
C2×#168103662
C2×C53×#4462
C2×#170253