Finite Group Databasebeta

← C2×#20274221 #27366712

Subgroups — C2×#20274221 #27366712

Order 13568.

650 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811021C211yesmaximal, characteristic
2C2×#16810918C211yesmaximal, characteristic
3C2×#16810833C211yesmaximal, characteristic
4#20274221C218yesmaximal, direct product factor
5C2×#16810376C211yesmaximal, characteristic
6C2×#16810371C211yesmaximal, characteristic
7C2×#16810368C211yesmaximal, characteristic
8C2×C53×#446C211yesmaximal, characteristic
9C22×#11719925—21no—
10C2×#13133217C2211yescharacteristic
11C2×#13133217C2211yescharacteristic
12#16811021—22no—
13#16811021C2214yes—
14#16810918—22no—
15#16810918C2214yes—
16#16810833—22no—
17#16810833C2214yes—
18C2×#13133150—21no—
19C2×#13133149—21no—
20C2×#13133149—21no—
21C2×C4⋊#88322C2211yescharacteristic
22C2×C4⋊#88322C2211yescharacteristic
23C2×#13133141—21no—
24C2×#13133140—21no—
25#16810376C2214yes—
26#16810371C2214yes—
27#16810368C2214yes—
28C2×C4×Q8×C53C2211yescharacteristic
29C53×#446—22no—
30C53×#446C2214yes—
31C2×C4⋊C8×C53—21no—
32C2×C4⋊C8×C53C2211yescharacteristic
33C2×#97×C53—21no—
34C2×C4×C8×C53C2211yescharacteristic
35C22×Dic106—21no—
36C22×Dic106—21no—
37C2×#11719925—24no—
38C2×#11719925—44no—
39C22×#88322—21no—
40C22×#88322—21no—
41#13133217—21no—
42#13133217—21no—
43#13133217—21no—
44#13133217—21no—
45#13133217—21no—
46#13133217—21no—
47#13133217C2312yes—
48#13133217C2312yes—
49C2×C4⋊Dic53—21no—
50C2×C4⋊Dic53—21no—
51C2×C4⋊Dic53—21no—
52C2×C4⋊Dic53—21no—
53#13133150—24no—
54#13133149—24no—
55#13133149—24no—
56C4⋊#88322—21no—
57C4⋊#88322—21no—
58C4⋊#88322C2312yes—
59C4⋊#88322C2312yes—
60#13133141—24no—
61#13133140—24no—
62C22×Q8×C53D411yescharacteristic
63C22×C8×C53—21no—
64C22×C8×C53D411yescharacteristic
65C22×C8×C53D411yescharacteristic
66C4×Q8×C53—21no—
67C4×Q8×C53—21no—
68C4×Q8×C53D412yes—
69C4×Q8×C53C2312yes—
70C2×C4⋊C4×C53—21no—
71C2×C4⋊C4×C53D411yescharacteristic
72C2×C42×C53—21no—
73C2×C42×C53C2311yescharacteristic
74C4⋊C8×C53—24no—
75C4⋊C8×C53—21no—
76C4⋊C8×C53C2312yes—
77#97×C53—24no—
78C4×C8×C53D412yes—
79C4×C8×C53C2312yes—
80C2×Q8×C53—21no—
81C2×Q8×C53—22no—
82C2×Q8×C53—22no—
83C2×Q8×C53C2×D412yes—
84C22×C4×C53—21no—
85C22×C4×C53—21no—
86C22×C4×C53C2×D411yescharacteristic
87C22×C4×C53C2×D411yescharacteristic
88C22×C4×C53#4111yescharacteristic
89C22×Dic53—41no—
90C22×Dic53—41no—
91C2×Dic106—22no—
92C2×Dic106—22no—
93C2×Dic106—42no—
94C2×Dic106—42no—
95C2×Dic106—41no—
96C2×Dic106—41no—
97C2×Dic106—82no—
98C2×C8×C53—22no—
99C2×C8×C53—22no—
100C2×C8×C53—42no—
101C2×C8×C53Q1614yescomplemented
102C2×C8×C53C2×D412yes—
103C2×C8×C53C2×D412yes—
104C4⋊C4×C53—22no—
105C4⋊C4×C53—21no—
106C4⋊C4×C53—22no—
107C4⋊C4×C53C2×D412yes—
108C42×C53—22no—
109C42×C53—22no—
110C42×C53C2×D411yescharacteristic
111C42×C53C2×D411yescharacteristic
112C42×C53#4111yescharacteristic
113C42×C53C2411yescharacteristic
114#11719925—48no—
115C4⋊Dic53—22no—
116C4⋊Dic53—22no—
117C4⋊Dic53—22no—
118C4⋊Dic53—22no—
119C4⋊Dic53—41no—
120C4⋊Dic53—41no—
121C4⋊Dic53—41no—
122C4⋊Dic53—41no—
123C2×#88322—22no—
124C2×#88322—22no—
125C2×#88322—42no—
126C2×#88322—42no—
127C23×C53#12111yescharacteristic
128Q8×C53—22no—
129Q8×C53—22no—
130Q8×C53—42no—
131C2×C4×C53—22no—
132C2×C4×C53—22no—
133C2×C4×C53—22no—
134C2×C4×C53—42no—
135C2×C4×C53—42no—
136C2×C4×C53#12111yescharacteristic
137C2×C4×C53#12111yescharacteristic
138C2×C4×C53#12111yescharacteristic
139C2×C4×C53C2×Q1612yes—
140C2×C4×C53AGL(1,ℤ/8)12yes—
141C2×C4×C53#13712yes—
142C2×C4×C53#13712yes—
143C2×C4×C53C22×D411yescharacteristic
144C2×C4×C53C22×D411yescharacteristic
145C2×C4×C53C2×#4111yescharacteristic
146C2×Dic53—42no—
147C2×Dic53—42no—
148C2×Dic53—82no—
149C2×Dic53—82no—
150Dic106—42no—
151Dic106—42no—
152Dic106—82no—
153Dic106—82no—
154Dic106—82no—
155C8×C53—22no—
156C8×C53—42no—
157C8×C53C2×Q1614yescomplemented
158#88322—42no—
159#88322—42no—
160C2×#1692—531nomaximal, Sylow
161C22×C53#46212yes—
162C22×C53#46812yes—
163C22×C53#47112yes—
164C22×C53C2×#12111yescharacteristic
165C4×C53—21no—
166C4×C53—21no—
167C4×C53—42no—
168C4×C53—42no—
169C4×C53#46212yes—
170C4×C53#46812yes—
171C4×C53C22×Q1611yescharacteristic
172C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
173C4×C53C2×#13711yescharacteristic
174C4×C53C2×#13711yescharacteristic
175Dic53—82no—
176Dic53—82no—
177C2×#498—531no—
178C2×#477—531no—
179C2×#462—531no—
180C2×#446D5311yescharacteristic
181#1692—538no—
182C2×#335—531no—
183C2×#333—531no—
184C2×#332—531no—
185C2×C53#169214yescomplemented
186C2×C53C2×#46211yescharacteristic
187C2×C53C2×#46811yescharacteristic
188C2×C53C2×#47111yescharacteristic
189C22×Q16—1061no—
190C2×C4⋊Q8—531no—
191C2×C4⋊Q8—531no—
192C2×C4×Q8C2×D5311yescharacteristic
193#498—534no—
194#498—1062no—
195#477—534no—
196#477—1062no—
197#462—534no—
198#462—1062no—
199#446—22no—
200#446C2×D5314yes—
201C2×#107—1061no—
202C2×#106—1061no—
203C2×#106—1061no—
204C2×C4⋊C8—21no—
205C2×C4⋊C8—531no—
206C2×C4⋊C8—531no—
207C2×C4⋊C8C2×D5311yescharacteristic
208C2×#103—1061no—
209C2×#103—1061no—
210C2×#97—21no—
211C2×C4×C8C2×D5311yescharacteristic
212#335—534no—
213#333—534no—
214#332—534no—
215C53C2×#169211yescharacteristic, complemented, Sylow
216C22×Q8—1061no—
217C22×Q8—1061no—
218C22×Q8D21211yescharacteristic
219C2×Q16—1064no—
220C2×Q16—2124no—
221C22×C8—21no—
222C22×C8—1061no—
223C22×C8—1061no—
224C22×C8C22⋊D5311yescharacteristic
225C22×C8C22⋊D5311yescharacteristic
226C4⋊Q8—532no—
227C4⋊Q8—532no—
228C4⋊Q8—1061no—
229C4⋊Q8—1061no—
230C4⋊Q8—1061no—
231C4⋊Q8—1061no—
232C4⋊Q8—1061no—
233C4⋊Q8—1061no—
234C4×Q8—21no—
235C4×Q8—21no—
236C4×Q8D21212yes—
237C4×Q8C22×D5312yes—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—1061no—
240C2×C4⋊C4—1061no—
241C2×C4⋊C4—1061no—
242C2×C4⋊C4—1061no—
243C2×C4⋊C4D21211yescharacteristic
244C2×C42—21no—
245C2×C42C22×D5311yescharacteristic
246#107—1064no—
247#106—1064no—
248#106—1064no—
249C4⋊C8—24no—
250C4⋊C8—21no—
251C4⋊C8—532no—
252C4⋊C8—532no—
253C4⋊C8—1061no—
254C4⋊C8—1061no—
255C4⋊C8C22×D5312yes—
256#103—1064no—
257#103—1064no—
258#97—24no—
259C4×C8C22⋊D5312yes—
260C4×C8C22×D5312yes—
261C2×Q8—21no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—1062no—
265C2×Q8—1062no—
266C2×Q8—4242no—
267C2×Q8—2122no—
268C2×Q8—2122no—
269C2×Q8—2121no—
270C2×Q8—2121no—
271C2×Q8C2×D21212yes—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4—2121no—
275C22×C4—2121no—
276C22×C4C2×D21211yescharacteristic
277C22×C4#1171994511yescharacteristic
278C22×C4C2×C22⋊D5311yescharacteristic
279Q16—2128no—
280C2×C8—22no—
281C2×C8—22no—
282C2×C8—42no—
283C2×C8—1062no—
284C2×C8—1062no—
285C2×C8—2122no—
286C2×C8—2122no—
287C2×C8#1171992514yescomplemented
288C2×C8C2×C22⋊D5312yes—
289C2×C8C2×C22⋊D5312yes—
290C4⋊C4—22no—
291C4⋊C4—21no—
292C4⋊C4—22no—
293C4⋊C4—1062no—
294C4⋊C4—1062no—
295C4⋊C4—1062no—
296C4⋊C4—1062no—
297C4⋊C4—2121no—
298C4⋊C4—2121no—
299C4⋊C4—2121no—
300C4⋊C4—2121no—
301C4⋊C4C2×D21212yes—
302C42—22no—
303C42—22no—
304C42C2×D21211yescharacteristic
305C42#1171994511yescharacteristic
306C42C2×C22⋊D5311yescharacteristic
307C42C23×D5311yescharacteristic
308C23#1313319111yescharacteristic
309Q8—22no—
310Q8—22no—
311Q8—42no—
312Q8—4242no—
313Q8—4242no—
314Q8—4242no—
315Q8—2122no—
316Q8—2122no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—42no—
321C2×C4—42no—
322C2×C4—4242no—
323C2×C4—4242no—
324C2×C4—2122no—
325C2×C4—2122no—
326C2×C4#1313319111yescharacteristic
327C2×C4#1313319111yescharacteristic
328C2×C4#1313319111yescharacteristic
329C2×C4C2×#1171992512yes—
330C2×C4#1313324512yes—
331C2×C4#1313324712yes—
332C2×C4#1313325012yes—
333C2×C4C22×C22⋊D5311yescharacteristic
334C2×C4C22×D21211yescharacteristic
335C2×C4C2×#1171994511yescharacteristic
336C8—22no—
337C8—42no—
338C8—2122no—
339C8—2122no—
340C8C2×#1171992514yescomplemented
341C22#1681083312yes—
342C22#1681086912yes—
343C22#1681088612yes—
344C22C2×#1313319111yescharacteristic
345C4—21no—
346C4—21no—
347C4—42no—
348C4—42no—
349C4—4242no—
350C4—4242no—
351C4#1681083312yes—
352C4#1681086912yes—
353C4C22×#1171992511yescharacteristic
354C4C2×#1313324511yescharacteristic
355C4C2×#1313324711yescharacteristic
356C4C2×#1313325011yescharacteristic
357C2#2027422114yesdirect product factor
358C2C2×#1681083311yescharacteristic
359C2C2×#1681086911yescharacteristic
360C2C2×#1681088611yescharacteristic
subgroupG/H
centerC23#13133191
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#446C2
socle, prime radicalC23×C53#121
hypercenterC2×#446D53
hypocenterC53C2×#1692
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
4. #20274221C2direct (N × H)
101. C2×C8×C53Q16semidirect
157. C8×C53C2×Q16semidirect
185. C2×C53#1692semidirect
215. C53C2×#1692semidirect
287. C2×C8#11719925semidirect
340. C8C2×#11719925semidirect
357. C2#20274221direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168110212
C2×#168109182
C2×#168108332
#202742212
C2×#168103762
C2×#168103712
C2×#168103682
C2×C53×#4462
C2×#169253