Finite Group Databasebeta

← C2×#20274285 #27366758

Subgroups — C2×#20274285 #27366758

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×#16810971C211yesmaximal, characteristic
2C2×#16810823C211yesmaximal, characteristic
3C2×#16810754C211yesmaximal, characteristic, complemented
4#20274285C218yesmaximal, direct product factor
5C2×#16810373C211yesmaximal, characteristic, complemented
6C2×#16810369C211yesmaximal, characteristic, complemented
7C2×#16810366C211yesmaximal, characteristic
8C2×C53×#462C211yesmaximal, characteristic, complemented
9C22×#11719924—21no—
10C2×#13133214C2211yescharacteristic
11#16810971—22no—
12#16810971C2214yes—
13#16810823—22no—
14#16810823C2214yes—
15#16810754—22no—
16#16810754C2214yescomplemented
17C2×C4⋊#88322—21no—
18C2×C4⋊#88322C2211yescharacteristic
19C2×C4⋊#88322C2211yescharacteristic
20C2×#13133137—21no—
21C2×#13133137—21no—
22C2×#13133137—21no—
23C2×#13133128—21no—
24C2×C4×#88322C2211yescharacteristic
25#16810373C2214yescomplemented
26#16810369C2214yescomplemented
27#16810366C2214yes—
28C22×Q16×C53—21no—
29C2×C4⋊Q8×C53C2211yescharacteristic
30C2×C4×Q8×C53C2211yescharacteristic
31C53×#462—22no—
32C53×#462C2214yescomplemented
33C2×C4⋊C8×C53C2211yescharacteristic
34C2×#103×C53—21no—
35C22×D212—21no—
36C22×D212—21no—
37C22×D212—21no—
38C2×#11719924—24no—
39C2×#11719924—44no—
40C22×#88322—21no—
41C22×#88322—21no—
42C22×#88322D411yescharacteristic
43C22×#88322D411yescharacteristic
44#13133214—21no—
45#13133214—21no—
46#13133214—21no—
47#13133214C2312yes—
48C4⋊#88322—21no—
49C4⋊#88322—21no—
50C4⋊#88322—24no—
51C4⋊#88322C2312yes—
52C4⋊#88322C2312yes—
53#13133137—24no—
54#13133137—24no—
55#13133137—24no—
56#13133128—24no—
57C4×#88322D412yes—
58C4×#88322C2312yes—
59C22×Q8×C53—21no—
60C22×Q8×C53D411yescharacteristic
61C2×Q16×C53—24no—
62C2×Q16×C53—44no—
63C22×C8×C53—21no—
64C4⋊Q8×C53—21no—
65C4⋊Q8×C53—21no—
66C4⋊Q8×C53—21no—
67C4⋊Q8×C53C2312yes—
68C4×Q8×C53—21no—
69C4×Q8×C53—21no—
70C4×Q8×C53D412yes—
71C4×Q8×C53C2312yes—
72C2×C4⋊C4×C53—21no—
73C2×C4⋊C4×C53—21no—
74C2×C4⋊C4×C53—21no—
75C2×C4⋊C4×C53D411yescharacteristic
76C2×C42×C53—21no—
77C2×C42×C53C2311yescharacteristic
78C4⋊C8×C53—21no—
79C4⋊C8×C53C2312yes—
80#103×C53—24no—
81C23×D53—41no—
82C2×Q8×C53—21no—
83C2×Q8×C53—22no—
84C2×Q8×C53—22no—
85C2×Q8×C53—22no—
86C2×Q8×C53—41no—
87C2×Q8×C53—42no—
88C2×Q8×C53—42no—
89C2×Q8×C53C2×D412yes—
90C22×C4×C53—21no—
91C22×C4×C53—21no—
92C22×C4×C53—41no—
93C22×C4×C53C2×D411yescharacteristic
94C22×C4×C53C2×D411yescharacteristic
95C22×C4×C53#4111yescharacteristic
96C2×D212—22no—
97C2×D212—22no—
98C2×D212—22no—
99C2×D212—42no—
100C2×D212—42no—
101C2×D212—42no—
102C2×D212—42no—
103C2×D212—41no—
104C2×D212—41no—
105C2×D212—41no—
106C2×D212—82no—
107Q16×C53—48no—
108C2×C8×C53—22no—
109C2×C8×C53—42no—
110C4⋊C4×C53—22no—
111C4⋊C4×C53—21no—
112C4⋊C4×C53—22no—
113C4⋊C4×C53—22no—
114C4⋊C4×C53—22no—
115C4⋊C4×C53—41no—
116C4⋊C4×C53—41no—
117C4⋊C4×C53C2×D412yes—
118C42×C53—22no—
119C42×C53—22no—
120C42×C53C2×D411yescharacteristic
121C42×C53C2×D411yescharacteristic
122C42×C53#4111yescharacteristic
123C42×C53C2411yescharacteristic
124#11719924—48no—
125C2×#88322—22no—
126C2×#88322—22no—
127C2×#88322—22no—
128C2×#88322—22no—
129C2×#88322—42no—
130C2×#88322—42no—
131C2×#88322C2×D412yes—
132C2×#88322C2×D412yes—
133C23×C53#12111yescharacteristic
134C22×D53—42no—
135C22×D53—82no—
136C22×D53—82no—
137C22×D53—82no—
138Q8×C53—22no—
139Q8×C53—22no—
140Q8×C53—42no—
141Q8×C53—42no—
142Q8×C53—42no—
143Q8×C53—82no—
144C2×C4×C53—22no—
145C2×C4×C53—22no—
146C2×C4×C53—22no—
147C2×C4×C53—42no—
148C2×C4×C53—42no—
149C2×C4×C53—42no—
150C2×C4×C53—82no—
151C2×C4×C53#12111yescharacteristic
152C2×C4×C53#12111yescharacteristic
153C2×C4×C53#12111yescharacteristic
154C2×C4×C53#13512yes—
155C2×C4×C53AGL(1,ℤ/8)12yes—
156C2×C4×C53AGL(1,ℤ/8)12yes—
157C2×C4×C53#13712yes—
158C2×C4×C53C22×D411yescharacteristic
159C2×C4×C53C22×D411yescharacteristic
160C2×C4×C53C2×#4111yescharacteristic
161D212—42no—
162D212—42no—
163D212—42no—
164D212—42no—
165D212—82no—
166D212—82no—
167D212—82no—
168D212—82no—
169C8×C53—42no—
170#88322—22no—
171#88322—22no—
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—82no—
188C4×C53#46412yes—
189C4×C53#46912yes—
190C4×C53C2×#13511yescharacteristic
191C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
192C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
193C4×C53C2×#13711yescharacteristic
194C2×#486—531no—
195C2×#462D5311yescharacteristic, complemented
196C2×#460—531no—
197C2×#446—531no—
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—21no—
208C22×SD16—1061no—
209C2×C4⋊Q8C2×D5311yescharacteristic
210C2×#127—531no—
211C2×C4×Q8C2×D5311yescharacteristic
212#486—534no—
213#486—1062no—
214#462—22no—
215#462C2×D5314yescomplemented
216#460—534no—
217#460—1062no—
218#446—534no—
219#446—1062no—
220C2×C4⋊C8—531no—
221C2×C4⋊C8—531no—
222C2×C4⋊C8—1061no—
223C2×C4⋊C8C2×D5311yescharacteristic
224C2×#103—21no—
225C2×#102—1061no—
226C2×#102—1061no—
227C2×#102—1061no—
228C2×#97—1061no—
229C2×C4×C8—531no—
230#334—534no—
231#332—534no—
232#331—534no—
233C53C2×#170211yescharacteristic, complemented, Sylow
234C22×Q8—21no—
235C22×Q8C22⋊D5311yescharacteristic
236C22×D4—1061no—
237C22×D4—1061no—
238C22×D4—1061no—
239C2×Q16—24no—
240C2×Q16—44no—
241C2×SD16—1064no—
242C2×SD16—2124no—
243C22×C8—21no—
244C22×C8—531no—
245C22×C8—531no—
246C22×C8—1061no—
247C22×C8—1061no—
248C4⋊Q8—21no—
249C4⋊Q8—21no—
250C4⋊Q8—21no—
251C4⋊Q8C22×D5312yes—
252#127—532no—
253#127—1061no—
254#127—1061no—
255#127—1061no—
256C4×Q8—21no—
257C4×Q8—21no—
258C4×Q8C22⋊D5312yes—
259C4×Q8C22×D5312yes—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—21no—
263C2×C4⋊C4C22⋊D5311yescharacteristic
264C2×C42—21no—
265C2×C42C22×D5311yescharacteristic
266C4⋊C8—21no—
267C4⋊C8—532no—
268C4⋊C8—532no—
269C4⋊C8—1064no—
270C4⋊C8—1061no—
271C4⋊C8—1061no—
272C4⋊C8C22×D5312yes—
273#103—24no—
274#102—1064no—
275#102—1064no—
276#102—1064no—
277#97—1064no—
278C4×C8—532no—
279C4×C8—532no—
280C24—2121no—
281C2×Q8—21no—
282C2×Q8—22no—
283C2×Q8—22no—
284C2×Q8—22no—
285C2×Q8—41no—
286C2×Q8—42no—
287C2×Q8—42no—
288C2×Q8C2×C22⋊D5312yes—
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—41no—
303C22×C4D4×D5311yescharacteristic
304C22×C4#1171994711yescharacteristic
305C22×C4C2×C22⋊D5311yescharacteristic
306Q16—48no—
307SD16—2128no—
308C2×C8—22no—
309C2×C8—42no—
310C2×C8—532no—
311C2×C8—532no—
312C2×C8—1062no—
313C2×C8—1062no—
314C2×C8—1062no—
315C2×C8—1062no—
316C2×C8—2122no—
317C2×C8—2122no—
318C4⋊C4—22no—
319C4⋊C4—21no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—41no—
324C4⋊C4—41no—
325C4⋊C4C2×C22⋊D5312yes—
326C42—22no—
327C42—22no—
328C42D4×D5311yescharacteristic
329C42#1171994711yescharacteristic
330C42C2×C22⋊D5311yescharacteristic
331C42C23×D5311yescharacteristic
332C23—4242no—
333C23—4242no—
334C23—4242no—
335C23—2122no—
336C23#1313318911yescharacteristic
337Q8—22no—
338Q8—22no—
339Q8—42no—
340Q8—42no—
341Q8—42no—
342Q8—82no—
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—42no—
357C2×C4—82no—
358C2×C4#1313318911yescharacteristic
359C2×C4#1313318911yescharacteristic
360C2×C4#1313318911yescharacteristic
361C2×C4#1313324012yes—
362C2×C4#1313324212yes—
363C2×C4#1313324312yes—
364C2×C4#1313324912yes—
365C2×C4C2×D4×D5311yescharacteristic
366C2×C4C22×C22⋊D5311yescharacteristic
367C2×C4C2×#1171994711yescharacteristic
368C8—42no—
369C8—1062no—
370C8—1062no—
371C8—2122no—
372C8—2122no—
373C22—8484no—
374C22—4242no—
375C22—4242no—
376C22—4242no—
377C22#1681084712yes—
378C22#1681087412yes—
379C22#1681088812yes—
380C22C2×#1313318911yescharacteristic
381C4—21no—
382C4—21no—
383C4—42no—
384C4—42no—
385C4—82no—
386C4#1681084712yes—
387C4#1681087412yes—
388C4C2×#1313324011yescharacteristic
389C4C2×#1313324211yescharacteristic
390C4C2×#1313324311yescharacteristic
391C4C2×#1313324911yescharacteristic
392C2—8482no—
393C2#2027428514yesdirect product factor
394C2C2×#1681084711yescharacteristic
395C2C2×#1681087411yescharacteristic
396C2C2×#1681088811yescharacteristic
subgroupG/H
centerC23#13133189
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#462C2
socleC23×C53#121
prime radicalC2×#13133214C22
hypercenterC2×#462D53
hypocenterC53C2×#1702
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
3. C2×#16810754C2semidirect
4. #20274285C2direct (N × H)
5. C2×#16810373C2semidirect
6. C2×#16810369C2semidirect
8. C2×C53×#462C2semidirect
16. #16810754C22semidirect
25. #16810373C22semidirect
26. #16810369C22semidirect
32. C53×#462C22semidirect
195. C2×#462D53semidirect
202. C2×C53#1702semidirect
215. #462C2×D53semidirect
233. C53C2×#1702semidirect
393. C2#20274285direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168109712
C2×#168108232
C2×#168107542
#202742852
C2×#168103732
C2×#168103692
C2×#168103662
C2×C53×#4622
C2×#170253