Finite Group Databasebeta

← C2×#20274231 #27366718

Subgroups — C2×#20274231 #27366718

Order 13568.

682 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811026C211yesmaximal, characteristic
2C2×#16810833C211yesmaximal, characteristic
3C2×#16810754C211yesmaximal, characteristic
4#20274231C218yesmaximal, direct product factor
5C2×#16810373C211yesmaximal, characteristic
6C2×#16810370C211yesmaximal, characteristic
7C2×#16810369C211yesmaximal, characteristic
8C2×C53×#462C211yesmaximal, characteristic
9C22×#11719925—21no—
10C2×#13133217C2211yescharacteristic
11#16811026—22no—
12#16811026C2214yes—
13#16810833—22no—
14#16810833C2214yes—
15#16810754—22no—
16#16810754C2214yes—
17C2×#13133150—21no—
18C2×#13133150—21no—
19C2×C4⋊#88322—21no—
20C2×C4⋊#88322C2211yescharacteristic
21C2×C4⋊#88322C2211yescharacteristic
22C2×#13133140—21no—
23C2×#13133128—21no—
24C2×C4×#88322C2211yescharacteristic
25#16810373C2214yes—
26#16810370C2214yes—
27#16810369C2214yes—
28C22×Q16×C53—21no—
29C2×C4⋊Q8×C53C2211yescharacteristic
30C2×C4×Q8×C53C2211yescharacteristic
31C53×#462—22no—
32C53×#462C2214yes—
33C2×C4⋊C8×C53C2211yescharacteristic
34C2×#103×C53—21no—
35C22×Dic106—21no—
36C2×#11719925—24no—
37C2×#11719925—44no—
38C22×#88322—21no—
39C22×#88322—21no—
40C22×#88322D411yescharacteristic
41C22×#88322D411yescharacteristic
42#13133217—21no—
43#13133217—21no—
44#13133217—21no—
45#13133217C2312yes—
46C2×C4⋊Dic53—21no—
47C2×C4⋊Dic53—21no—
48#13133150—24no—
49#13133150—24no—
50C4⋊#88322—21no—
51C4⋊#88322—21no—
52C4⋊#88322—24no—
53C4⋊#88322C2312yes—
54C4⋊#88322C2312yes—
55#13133140—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—
81C2×Q8×C53—21no—
82C2×Q8×C53—22no—
83C2×Q8×C53—22no—
84C2×Q8×C53—22no—
85C2×Q8×C53—41no—
86C2×Q8×C53—42no—
87C2×Q8×C53—42no—
88C2×Q8×C53C2×D412yes—
89C22×C4×C53—21no—
90C22×C4×C53—21no—
91C22×C4×C53—41no—
92C22×C4×C53C2×D411yescharacteristic
93C22×C4×C53C2×D411yescharacteristic
94C22×C4×C53#4111yescharacteristic
95C22×Dic53—41no—
96C2×Dic106—22no—
97C2×Dic106—42no—
98C2×Dic106—42no—
99C2×Dic106—41no—
100Q16×C53—48no—
101C2×C8×C53—22no—
102C2×C8×C53—42no—
103C4⋊C4×C53—22no—
104C4⋊C4×C53—21no—
105C4⋊C4×C53—22no—
106C4⋊C4×C53—22no—
107C4⋊C4×C53—22no—
108C4⋊C4×C53—41no—
109C4⋊C4×C53—41no—
110C4⋊C4×C53C2×D412yes—
111C42×C53—22no—
112C42×C53—22no—
113C42×C53C2×D411yescharacteristic
114C42×C53C2×D411yescharacteristic
115C42×C53#4111yescharacteristic
116C42×C53C2411yescharacteristic
117#11719925—48no—
118C4⋊Dic53—22no—
119C4⋊Dic53—22no—
120C4⋊Dic53—41no—
121C4⋊Dic53—41no—
122C2×#88322—22no—
123C2×#88322—22no—
124C2×#88322—22no—
125C2×#88322—42no—
126C2×#88322—42no—
127C2×#88322Q1614yescomplemented
128C2×#88322C2×D412yes—
129C2×#88322C2×D412yes—
130C23×C53#12111yescharacteristic
131Q8×C53—22no—
132Q8×C53—22no—
133Q8×C53—42no—
134Q8×C53—42no—
135Q8×C53—42no—
136Q8×C53—82no—
137C2×C4×C53—22no—
138C2×C4×C53—22no—
139C2×C4×C53—22no—
140C2×C4×C53—42no—
141C2×C4×C53—42no—
142C2×C4×C53—42no—
143C2×C4×C53—82no—
144C2×C4×C53#12111yescharacteristic
145C2×C4×C53#12111yescharacteristic
146C2×C4×C53#12111yescharacteristic
147C2×C4×C53C2×Q1612yes—
148C2×C4×C53AGL(1,ℤ/8)12yes—
149C2×C4×C53AGL(1,ℤ/8)12yes—
150C2×C4×C53#13712yes—
151C2×C4×C53C22×D411yescharacteristic
152C2×C4×C53C22×D411yescharacteristic
153C2×C4×C53C2×#4111yescharacteristic
154C2×Dic53—42no—
155C2×Dic53—82no—
156Dic106—42no—
157Dic106—42no—
158Dic106—82no—
159C8×C53—42no—
160#88322—22no—
161#88322—42no—
162#88322—42no—
163#88322C2×Q1614yescomplemented
164C2×#1694—531nomaximal, Sylow
165C22×C53#46212yes—
166C22×C53#46912yes—
167C22×C53#47312yes—
168C22×C53C2×#12111yescharacteristic
169C4×C53—21no—
170C4×C53—21no—
171C4×C53—42no—
172C4×C53—42no—
173C4×C53—82no—
174C4×C53#46212yes—
175C4×C53#46912yes—
176C4×C53C22×Q1611yescharacteristic
177C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
178C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
179C4×C53C2×#13711yescharacteristic
180Dic53—82no—
181C2×#500—531no—
182C2×#462—531no—
183C2×#462D5311yescharacteristic
184C2×#446—531no—
185#1694—538no—
186C2×#334—531no—
187C2×#332—531no—
188C2×#332—531no—
189C2×C53#169414yescomplemented
190C2×C53C2×#46211yescharacteristic
191C2×C53C2×#46911yescharacteristic
192C2×C53C2×#47311yescharacteristic
193C22×Q16—21no—
194C22×Q16—1061no—
195C2×C4⋊Q8—531no—
196C2×C4⋊Q8C2×D5311yescharacteristic
197C2×C4×Q8C2×D5311yescharacteristic
198#500—534no—
199#500—1062no—
200#462—22no—
201#462—534no—
202#462—1062no—
203#462C2×D5314yes—
204#446—534no—
205#446—1062no—
206C2×#107—1061no—
207C2×#107—1061no—
208C2×C4⋊C8—531no—
209C2×C4⋊C8—531no—
210C2×C4⋊C8—1061no—
211C2×C4⋊C8C2×D5311yescharacteristic
212C2×#103—21no—
213C2×#103—1061no—
214C2×#97—1061no—
215C2×C4×C8—531no—
216#334—534no—
217#332—534no—
218#332—534no—
219C53C2×#169411yescharacteristic, complemented, Sylow
220C22×Q8—21no—
221C22×Q8—1061no—
222C22×Q8C22⋊D5311yescharacteristic
223C2×Q16—24no—
224C2×Q16—44no—
225C2×Q16—1064no—
226C2×Q16—2124no—
227C22×C8—21no—
228C22×C8—531no—
229C22×C8—531no—
230C22×C8—1061no—
231C22×C8—1061no—
232C4⋊Q8—21no—
233C4⋊Q8—21no—
234C4⋊Q8—21no—
235C4⋊Q8—532no—
236C4⋊Q8—1061no—
237C4⋊Q8—1061no—
238C4⋊Q8—1061no—
239C4⋊Q8C22×D5312yes—
240C4×Q8—21no—
241C4×Q8—21no—
242C4×Q8C22⋊D5312yes—
243C4×Q8C22×D5312yes—
244C2×C4⋊C4—21no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—1061no—
248C2×C4⋊C4—1061no—
249C2×C4⋊C4C22⋊D5311yescharacteristic
250C2×C42—21no—
251C2×C42C22×D5311yescharacteristic
252#107—1064no—
253#107—1064no—
254C4⋊C8—21no—
255C4⋊C8—532no—
256C4⋊C8—532no—
257C4⋊C8—1064no—
258C4⋊C8—1061no—
259C4⋊C8—1061no—
260C4⋊C8C22×D5312yes—
261#103—24no—
262#103—1064no—
263#97—1064no—
264C4×C8—532no—
265C4×C8—532no—
266C2×Q8—21no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—22no—
270C2×Q8—41no—
271C2×Q8—42no—
272C2×Q8—42no—
273C2×Q8—1062no—
274C2×Q8—2122no—
275C2×Q8—2122no—
276C2×Q8—2121no—
277C2×Q8C2×C22⋊D5312yes—
278C22×C4—21no—
279C22×C4—21no—
280C22×C4—41no—
281C22×C4—2121no—
282C22×C4D4×D5311yescharacteristic
283C22×C4#1171994711yescharacteristic
284C22×C4C2×C22⋊D5311yescharacteristic
285Q16—48no—
286Q16—2128no—
287C2×C8—22no—
288C2×C8—42no—
289C2×C8—534no—
290C2×C8—532no—
291C2×C8—532no—
292C2×C8—1062no—
293C2×C8—1062no—
294C2×C8—1062no—
295C2×C8—2122no—
296C2×C8—2122no—
297C4⋊C4—22no—
298C4⋊C4—21no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—22no—
302C4⋊C4—41no—
303C4⋊C4—41no—
304C4⋊C4—1062no—
305C4⋊C4—1062no—
306C4⋊C4—2121no—
307C4⋊C4—2121no—
308C4⋊C4C2×C22⋊D5312yes—
309C42—22no—
310C42—22no—
311C42D4×D5311yescharacteristic
312C42#1171994711yescharacteristic
313C42C2×C22⋊D5311yescharacteristic
314C42C23×D5311yescharacteristic
315C23#1313318911yescharacteristic
316Q8—22no—
317Q8—22no—
318Q8—42no—
319Q8—42no—
320Q8—42no—
321Q8—82no—
322Q8—4242no—
323Q8—2122no—
324Q8—2122no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—82no—
332C2×C4—4242no—
333C2×C4—2122no—
334C2×C4#1313318911yescharacteristic
335C2×C4#1313318911yescharacteristic
336C2×C4#1313318911yescharacteristic
337C2×C4Q16×D5312yes—
338C2×C4#1313324212yes—
339C2×C4#1313324312yes—
340C2×C4#1313324912yes—
341C2×C4C2×D4×D5311yescharacteristic
342C2×C4C22×C22⋊D5311yescharacteristic
343C2×C4C2×#1171994711yescharacteristic
344C8—42no—
345C8—534no—
346C8—1062no—
347C8—2122no—
348C8—2122no—
349C22#1681083112yes—
350C22#1681087412yes—
351C22#1681089612yes—
352C22C2×#1313318911yescharacteristic
353C4—21no—
354C4—21no—
355C4—42no—
356C4—42no—
357C4—82no—
358C4—4242no—
359C4#1681083112yes—
360C4#1681087412yes—
361C4C2×Q16×D5311yescharacteristic
362C4C2×#1313324211yescharacteristic
363C4C2×#1313324311yescharacteristic
364C4C2×#1313324911yescharacteristic
365C2#2027423114yesdirect product factor
366C2C2×#1681083111yescharacteristic
367C2C2×#1681087411yescharacteristic
368C2C2×#1681089611yescharacteristic
subgroupG/H
centerC23#13133189
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#462C2
socle, prime radicalC23×C53#121
hypercenterC2×#462D53
hypocenterC53C2×#1694
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
4. #20274231C2direct (N × H)
127. C2×#88322Q16semidirect
163. #88322C2×Q16semidirect
189. C2×C53#1694semidirect
219. C53C2×#1694semidirect
365. C2#20274231direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168110262
C2×#168108332
C2×#168107542
#202742312
C2×#168103732
C2×#168103702
C2×#168103692
C2×C53×#4622
C2×#169453