Finite Group Databasebeta

← C2×#20274087 #27366338

Subgroups — C2×#20274087 #27366338

Order 13568.

758 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16810910C211yesmaximal, characteristic
2C2×#16810825C211yesmaximal, characteristic
3C2×C8×D212C211yesmaximal, characteristic
4#20274087C218yesmaximal, direct product factor
5C2×#16810374C211yesmaximal, characteristic, complemented
6C2×#16810372C211yesmaximal, characteristic, complemented
7C2×#16810369C211yesmaximal, characteristic, complemented
8C2×C53×#498C211yesmaximal, characteristic, complemented
9C22×#11719924—21no—
10C22×C8×D53—21no—
11C2×C4×D212C2211yescharacteristic
12#16810910—22no—
13#16810910C2214yes—
14#16810825—22no—
15#16810825C2214yes—
16C8×D212—22no—
17C8×D212C2214yes—
18C2×#13133148—21no—
19C2×C4⋊#88322C2211yescharacteristic
20C2×C4⋊#88322C2211yescharacteristic
21C2×C4⋊#88322C2211yescharacteristic
22C2×#13133141—21no—
23C2×#13133137—21no—
24C2×#13133129—21no—
25#16810374C2214yescomplemented
26#16810372C2214yescomplemented
27#16810369C2214yescomplemented
28C2×C4⋊Q8×C53C2211yescharacteristic
29C2×C4⋊Q8×C53C2211yescharacteristic
30C53×#498—22no—
31C53×#498C2214yescomplemented
32C2×#106×C53—21no—
33C2×#106×C53—21no—
34C2×C4×C8×C53C2211yescharacteristic
35C22×D212D411yescharacteristic
36C22×C4×D53—21no—
37C2×#11719924—24no—
38C2×#11719924—44no—
39C22×#88322—21no—
40C22×#88322—21no—
41C22×#88322—21no—
42C2×C8×D53—24no—
43C2×C8×D53—44no—
44C4×D212—21no—
45C4×D212—21no—
46C4×D212D412yes—
47C4×D212C2312yes—
48C2×C4⋊Dic53D411yescharacteristic
49C2×#11719921—21no—
50#13133148—24no—
51C4⋊#88322—21no—
52C4⋊#88322—21no—
53C4⋊#88322—21no—
54C4⋊#88322C2312yes—
55C4⋊#88322C2312yes—
56C4⋊#88322C2312yes—
57#13133141—24no—
58#13133137—24no—
59#13133129—24no—
60C22×Q8×C53—21no—
61C22×Q8×C53—21no—
62C22×C8×C53D411yescharacteristic
63C22×C8×C53D411yescharacteristic
64C4⋊Q8×C53—21no—
65C4⋊Q8×C53—21no—
66C4⋊Q8×C53—21no—
67C4⋊Q8×C53—21no—
68C4⋊Q8×C53—21no—
69C4⋊Q8×C53—21no—
70C4⋊Q8×C53C2312yes—
71C4⋊Q8×C53C2312yes—
72C2×C4⋊C4×C53—21no—
73C2×C4⋊C4×C53—21no—
74C2×C4⋊C4×C53—21no—
75C2×C4⋊C4×C53—21no—
76C2×C42×C53C2311yescharacteristic
77#106×C53—24no—
78#106×C53—24no—
79C4×C8×C53D412yes—
80C4×C8×C53C2312yes—
81C23×D53—21no—
82C2×Q8×C53—22no—
83C2×Q8×C53—22no—
84C2×Q8×C53—41no—
85C2×Q8×C53—41no—
86C2×Q8×C53—42no—
87C2×Q8×C53—42no—
88C2×Q8×C53—82no—
89C22×C4×C53—41no—
90C22×C4×C53—41no—
91C22×C4×C53C2×D411yescharacteristic
92C22×C4×C53C2×D411yescharacteristic
93C22×C4×C53#4111yescharacteristic
94C22×Dic53—21no—
95C2×D212—21no—
96C2×D212—22no—
97C2×D212SD1614yes—
98C2×D212C2×D412yes—
99C2×C4×D53—22no—
100C2×C4×D53—22no—
101C2×C4×D53—42no—
102C2×C4×D53—42no—
103C2×C8×C53—22no—
104C2×C8×C53SD1614yescomplemented
105C2×C8×C53C2×D412yes—
106C2×C8×C53C2×D412yes—
107C4⋊C4×C53—22no—
108C4⋊C4×C53—22no—
109C4⋊C4×C53—22no—
110C4⋊C4×C53—22no—
111C4⋊C4×C53—41no—
112C4⋊C4×C53—41no—
113C4⋊C4×C53—41no—
114C4⋊C4×C53—41no—
115C42×C53C2×D411yescharacteristic
116C42×C53C2×D411yescharacteristic
117C42×C53#4111yescharacteristic
118C42×C53C2411yescharacteristic
119#11719924—48no—
120#11719921—22no—
121#11719921—22no—
122C4⋊Dic53—21no—
123C4⋊Dic53C2×D412yes—
124C2×#88322—22no—
125C2×#88322—22no—
126C2×#88322—22no—
127C2×#88322—42no—
128C2×#88322—42no—
129C2×#88322—42no—
130C8×D53—48no—
131C23×C53#12111yescharacteristic
132C22×D53—22no—
133C22×D53—24no—
134C22×D53—42no—
135C22×D53—42no—
136Q8×C53—42no—
137Q8×C53—42no—
138Q8×C53—82no—
139Q8×C53—82no—
140Q8×C53—82no—
141C2×C4×C53—22no—
142C2×C4×C53—42no—
143C2×C4×C53—42no—
144C2×C4×C53—82no—
145C2×C4×C53—82no—
146C2×C4×C53#12111yescharacteristic
147C2×C4×C53#12111yescharacteristic
148C2×C4×C53#12111yescharacteristic
149C2×C4×C53C2×SD1612yes—
150C2×C4×C53C2×SD1612yes—
151C2×C4×C53#13512yes—
152C2×C4×C53#13712yes—
153C2×C4×C53C22×D411yescharacteristic
154C2×C4×C53C22×D411yescharacteristic
155C2×C4×C53C2×#4111yescharacteristic
156C2×Dic53—22no—
157C2×Dic53—42no—
158D212—22no—
159D212—24no—
160D212C2×SD1614yes—
161C4×D53—42no—
162C4×D53—42no—
163C4×D53—44no—
164C8×C53—22no—
165C8×C53C2×SD1614yescomplemented
166#88322—42no—
167#88322—42no—
168#88322—42no—
169C2×#1671—531nomaximal, Sylow
170C22×C53#46112yes—
171C22×C53#46512yes—
172C22×C53#47112yes—
173C22×C53C2×#12111yescharacteristic
174C2×D53—24no—
175C2×D53—48no—
176C2×D53—42no—
177C2×D53—42no—
178C4×C53—21no—
179C4×C53—21no—
180C4×C53—82no—
181C4×C53—82no—
182C4×C53#46112yes—
183C4×C53#46512yes—
184C4×C53C22×SD1611yescharacteristic
185C4×C53C22×SD1611yescharacteristic
186C4×C53C2×#13511yescharacteristic
187C4×C53C2×#13711yescharacteristic
188Dic53—42no—
189C2×#498D5311yescharacteristic, complemented
190C2×#476—531no—
191C2×#461—531no—
192C2×C8×D4—531no—
193#1671—538no—
194C2×#334—531no—
195C2×#333—531no—
196C2×#332—531no—
197C2×C53#167114yescomplemented
198C2×C53C2×#46111yescharacteristic
199C2×C53C2×#46511yescharacteristic
200C2×C53C2×#47111yescharacteristic
201D53—44no—
202C22×SD16—1061no—
203C23×C8—1061no—
204C2×C4⋊Q8C2×D5311yescharacteristic
205C2×C4⋊Q8C2×D5311yescharacteristic
206C2×C4×D4—531no—
207#498—22no—
208#498C2×D5314yescomplemented
209#476—534no—
210#476—1062no—
211#461—534no—
212#461—1062no—
213C8×D4—534no—
214C8×D4—1062no—
215C2×#106—21no—
216C2×#106—21no—
217C2×#106—1061no—
218C2×C4⋊C8—531no—
219C2×C4⋊C8—531no—
220C2×C4⋊C8—531no—
221C2×#103—1061no—
222C2×#102—1061no—
223C2×C22⋊C8—1061no—
224C2×C4×C8C2×D5311yescharacteristic
225#334—534no—
226#333—534no—
227#332—534no—
228C53C2×#167111yescharacteristic, complemented, Sylow
229C22×Q8—21no—
230C22×Q8—21no—
231C22×D4—531no—
232C23×C4—1061no—
233C2×SD16—1064no—
234C2×SD16—2124no—
235C22×C8—1061no—
236C22×C8—1061no—
237C22×C8—1061no—
238C22×C8—1064no—
239C22×C8—2124no—
240C22×C8C22⋊D5311yescharacteristic
241C22×C8C22⋊D5311yescharacteristic
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8—21no—
246C4⋊Q8—21no—
247C4⋊Q8—21no—
248C4⋊Q8C22×D5312yes—
249C4⋊Q8C22×D5312yes—
250C4×D4—532no—
251C4×D4—532no—
252C4×D4—1061no—
253C4×D4—1061no—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—531no—
259C2×C22⋊C4—1061no—
260C2×C42C22×D5311yescharacteristic
261#106—24no—
262#106—24no—
263#106—1064no—
264C4⋊C8—532no—
265C4⋊C8—532no—
266C4⋊C8—532no—
267C4⋊C8—1061no—
268C4⋊C8—1061no—
269C4⋊C8—1061no—
270#103—1064no—
271#102—1064no—
272C22⋊C8—1064no—
273C4×C8C22⋊D5312yes—
274C4×C8C22×D5312yes—
275C24—1061no—
276C2×Q8—22no—
277C2×Q8—22no—
278C2×Q8—41no—
279C2×Q8—41no—
280C2×Q8—42no—
281C2×Q8—42no—
282C2×Q8—82no—
283C2×D4—534no—
284C2×D4—532no—
285C2×D4—1061no—
286C2×D4—1062no—
287C22×C4—41no—
288C22×C4—41no—
289C22×C4—1061no—
290C22×C4—1062no—
291C22×C4—1062no—
292C22×C4—2122no—
293C22×C4—2122no—
294C22×C4D4×D5311yescharacteristic
295C22×C4#1171994711yescharacteristic
296C22×C4C2×C22⋊D5311yescharacteristic
297SD16—2128no—
298C2×C8—22no—
299C2×C8—1062no—
300C2×C8—1062no—
301C2×C8—1062no—
302C2×C8—2122no—
303C2×C8—2122no—
304C2×C8—2122no—
305C2×C8—2128no—
306C2×C8#1171992414yescomplemented
307C2×C8C2×C22⋊D5312yes—
308C2×C8C2×C22⋊D5312yes—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—41no—
314C4⋊C4—41no—
315C4⋊C4—41no—
316C4⋊C4—41no—
317C4⋊C4—532no—
318C4⋊C4—1061no—
319C22⋊C4—1062no—
320C22⋊C4—1062no—
321C42D4×D5311yescharacteristic
322C42#1171994711yescharacteristic
323C42C2×C22⋊D5311yescharacteristic
324C42C23×D5311yescharacteristic
325C23—1064no—
326C23—1062no—
327C23—2122no—
328C23—2122no—
329C23#1313318811yescharacteristic
330Q8—42no—
331Q8—42no—
332Q8—82no—
333Q8—82no—
334Q8—82no—
335D4—534no—
336D4—1064no—
337D4—1062no—
338C2×C4—22no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—82no—
342C2×C4—82no—
343C2×C4—1062no—
344C2×C4—2122no—
345C2×C4—2124no—
346C2×C4—2122no—
347C2×C4—2122no—
348C2×C4#1313318811yescharacteristic
349C2×C4#1313318811yescharacteristic
350C2×C4#1313318811yescharacteristic
351C2×C4SD16×D5312yes—
352C2×C4C2×#1171992412yes—
353C2×C4#1313323812yes—
354C2×C4#1313324812yes—
355C2×C4C2×D4×D5311yescharacteristic
356C2×C4C22×C22⋊D5311yescharacteristic
357C2×C4C2×#1171994711yescharacteristic
358C8—22no—
359C8—2122no—
360C8—2122no—
361C8—2122no—
362C8C2×#1171992414yescomplemented
363C22—1064no—
364C22—2128no—
365C22—2122no—
366C22—2122no—
367C22#1681082512yes—
368C22#1681084912yes—
369C22#1681088312yes—
370C22C2×#1313318811yescharacteristic
371C4—21no—
372C4—21no—
373C4—82no—
374C4—82no—
375C4—2122no—
376C4#1681082512yes—
377C4#1681084912yes—
378C4C2×SD16×D5311yescharacteristic
379C4C22×#1171992411yescharacteristic
380C4C2×#1313323811yescharacteristic
381C4C2×#1313324811yescharacteristic
382C2—2124no—
383C2#2027408714yesdirect product factor
384C2C2×#1681082511yescharacteristic
385C2C2×#1681084911yescharacteristic
386C2C2×#1681088311yescharacteristic
subgroupG/H
centerC23#13133188
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#498C2
socleC23×C53#121
prime radicalC22×D212D4
hypercenterC2×#498D53
hypocenterC53C2×#1671
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
4. #20274087C2direct (N × H)
5. C2×#16810374C2semidirect
6. C2×#16810372C2semidirect
7. C2×#16810369C2semidirect
8. C2×C53×#498C2semidirect
25. #16810374C22semidirect
26. #16810372C22semidirect
27. #16810369C22semidirect
31. C53×#498C22semidirect
104. C2×C8×C53SD16semidirect
165. C8×C53C2×SD16semidirect
189. C2×#498D53semidirect
197. C2×C53#1671semidirect
208. #498C2×D53semidirect
228. C53C2×#1671semidirect
306. C2×C8#11719924semidirect
362. C8C2×#11719924semidirect
383. C2#20274087direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168109102
C2×#168108252
C2×C8×D2122
#202740872
C2×#168103742
C2×#168103722
C2×#168103692
C2×C53×#4982
C2×#167153