Finite Group Databasebeta

← C2×#20274223 #27366714

Subgroups — C2×#20274223 #27366714

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×#16811019C211yesmaximal, characteristic
2C2×#16810833C211yesmaximal, characteristic
3C2×#16810754C211yesmaximal, characteristic
4#20274223C218yesmaximal, direct product factor
5C2×#16810375C211yesmaximal, characteristic
6C2×#16810372C211yesmaximal, characteristic
7C2×#16810370C211yesmaximal, characteristic
8C2×C53×#477C211yesmaximal, characteristic
9C22×#11719925—21no—
10C2×#13133217C2211yescharacteristic
11#16811019—22no—
12#16811019C2214yes—
13#16810833—22no—
14#16810833C2214yes—
15#16810754—22no—
16#16810754C2214yes—
17C2×#13133148—21no—
18C2×#13133148—21no—
19C2×C4⋊#88322—21no—
20C2×C4⋊#88322C2211yescharacteristic
21C2×C4⋊#88322C2211yescharacteristic
22C2×#13133140—21no—
23C2×#13133128—21no—
24C2×C4×#88322C2211yescharacteristic
25#16810375C2214yes—
26#16810372C2214yes—
27#16810370C2214yes—
28C2×C4⋊Q8×C53C2211yescharacteristic
29C2×C4×Q8×C53C2211yescharacteristic
30C53×#477—22no—
31C53×#477C2214yes—
32C2×#107×C53—21no—
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#13133148—24no—
49#13133148—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
61C22×C8×C53—21no—
62C4⋊Q8×C53—21no—
63C4⋊Q8×C53—21no—
64C4⋊Q8×C53—21no—
65C4⋊Q8×C53C2312yes—
66C4×Q8×C53—21no—
67C4×Q8×C53—21no—
68C4×Q8×C53D412yes—
69C4×Q8×C53C2312yes—
70C2×C4⋊C4×C53—21no—
71C2×C4⋊C4×C53—21no—
72C2×C4⋊C4×C53—21no—
73C2×C4⋊C4×C53D411yescharacteristic
74C2×C42×C53—21no—
75C2×C42×C53C2311yescharacteristic
76#107×C53—24no—
77C4⋊C8×C53—21no—
78C4⋊C8×C53C2312yes—
79#103×C53—24no—
80C2×Q8×C53—21no—
81C2×Q8×C53—22no—
82C2×Q8×C53—22no—
83C2×Q8×C53—22no—
84C2×Q8×C53—41no—
85C2×Q8×C53—82no—
86C2×Q8×C53C2×D412yes—
87C22×C4×C53—21no—
88C22×C4×C53—21no—
89C22×C4×C53—41no—
90C22×C4×C53C2×D411yescharacteristic
91C22×C4×C53C2×D411yescharacteristic
92C22×C4×C53#4111yescharacteristic
93C22×Dic53—41no—
94C2×Dic106—22no—
95C2×Dic106—42no—
96C2×Dic106—42no—
97C2×Dic106—41no—
98C2×C8×C53—22no—
99C2×C8×C53—42no—
100C4⋊C4×C53—22no—
101C4⋊C4×C53—21no—
102C4⋊C4×C53—22no—
103C4⋊C4×C53—22no—
104C4⋊C4×C53—22no—
105C4⋊C4×C53—41no—
106C4⋊C4×C53—41no—
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—41no—
118C4⋊Dic53—41no—
119C2×#88322—22no—
120C2×#88322—22no—
121C2×#88322—22no—
122C2×#88322—42no—
123C2×#88322—42no—
124C2×#88322Q1614yescomplemented
125C2×#88322C2×D412yes—
126C2×#88322C2×D412yes—
127C23×C53#12111yescharacteristic
128Q8×C53—22no—
129Q8×C53—22no—
130Q8×C53—42no—
131Q8×C53—82no—
132Q8×C53—82no—
133C2×C4×C53—22no—
134C2×C4×C53—22no—
135C2×C4×C53—22no—
136C2×C4×C53—42no—
137C2×C4×C53—42no—
138C2×C4×C53—42no—
139C2×C4×C53—82no—
140C2×C4×C53#12111yescharacteristic
141C2×C4×C53#12111yescharacteristic
142C2×C4×C53#12111yescharacteristic
143C2×C4×C53C2×Q1612yes—
144C2×C4×C53AGL(1,ℤ/8)12yes—
145C2×C4×C53#13712yes—
146C2×C4×C53#13712yes—
147C2×C4×C53C22×D411yescharacteristic
148C2×C4×C53C22×D411yescharacteristic
149C2×C4×C53C2×#4111yescharacteristic
150C2×Dic53—42no—
151C2×Dic53—82no—
152Dic106—42no—
153Dic106—42no—
154Dic106—82no—
155C8×C53—42no—
156#88322—22no—
157#88322—42no—
158#88322—42no—
159#88322C2×Q1614yescomplemented
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—82no—
170C4×C53#46212yes—
171C4×C53#46812yes—
172C4×C53C22×Q1611yescharacteristic
173C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
174C4×C53C2×#13711yescharacteristic
175C4×C53C2×#13711yescharacteristic
176Dic53—82no—
177C2×#498—531no—
178C2×#477D5311yescharacteristic
179C2×#462—531no—
180C2×#446—531no—
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⋊Q8C2×D5311yescharacteristic
192C2×C4×Q8C2×D5311yescharacteristic
193#498—534no—
194#498—1062no—
195#477—22no—
196#477C2×D5314yes—
197#462—534no—
198#462—1062no—
199#446—534no—
200#446—1062no—
201C2×#107—21no—
202C2×#106—1061no—
203C2×#106—1061no—
204C2×C4⋊C8—531no—
205C2×C4⋊C8—531no—
206C2×C4⋊C8—1061no—
207C2×C4⋊C8C2×D5311yescharacteristic
208C2×#103—21no—
209C2×#103—1061no—
210C2×#97—1061no—
211C2×C4×C8—531no—
212#335—534no—
213#333—534no—
214#332—534no—
215C53C2×#169211yescharacteristic, complemented, Sylow
216C22×Q8—21no—
217C22×Q8—1061no—
218C22×Q8C22⋊D5311yescharacteristic
219C2×Q16—1064no—
220C2×Q16—2124no—
221C22×C8—21no—
222C22×C8—531no—
223C22×C8—531no—
224C22×C8—1061no—
225C22×C8—1061no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8—21no—
229C4⋊Q8—532no—
230C4⋊Q8—1061no—
231C4⋊Q8—1061no—
232C4⋊Q8—1061no—
233C4⋊Q8C22×D5312yes—
234C4×Q8—21no—
235C4×Q8—21no—
236C4×Q8C22⋊D5312yes—
237C4×Q8C22×D5312yes—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—1061no—
242C2×C4⋊C4—1061no—
243C2×C4⋊C4C22⋊D5311yescharacteristic
244C2×C42—21no—
245C2×C42C22×D5311yescharacteristic
246#107—24no—
247#106—1064no—
248#106—1064no—
249C4⋊C8—21no—
250C4⋊C8—532no—
251C4⋊C8—532no—
252C4⋊C8—1064no—
253C4⋊C8—1061no—
254C4⋊C8—1061no—
255C4⋊C8C22×D5312yes—
256#103—24no—
257#103—1064no—
258#97—1064no—
259C4×C8—532no—
260C4×C8—532no—
261C2×Q8—21no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8—41no—
266C2×Q8—82no—
267C2×Q8—1062no—
268C2×Q8—2122no—
269C2×Q8—2122no—
270C2×Q8—2121no—
271C2×Q8C2×C22⋊D5312yes—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4—41no—
275C22×C4—2121no—
276C22×C4D4×D5311yescharacteristic
277C22×C4#1171994711yescharacteristic
278C22×C4C2×C22⋊D5311yescharacteristic
279Q16—2128no—
280C2×C8—22no—
281C2×C8—42no—
282C2×C8—534no—
283C2×C8—532no—
284C2×C8—532no—
285C2×C8—1062no—
286C2×C8—1062no—
287C2×C8—1062no—
288C2×C8—2122no—
289C2×C8—2122no—
290C4⋊C4—22no—
291C4⋊C4—21no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—1062no—
298C4⋊C4—1062no—
299C4⋊C4—2121no—
300C4⋊C4—2121no—
301C4⋊C4C2×C22⋊D5312yes—
302C42—22no—
303C42—22no—
304C42D4×D5311yescharacteristic
305C42#1171994711yescharacteristic
306C42C2×C22⋊D5311yescharacteristic
307C42C23×D5311yescharacteristic
308C23#1313318911yescharacteristic
309Q8—22no—
310Q8—22no—
311Q8—42no—
312Q8—82no—
313Q8—82no—
314Q8—4242no—
315Q8—2122no—
316Q8—2122no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—42no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—82no—
324C2×C4—4242no—
325C2×C4—2122no—
326C2×C4#1313318911yescharacteristic
327C2×C4#1313318911yescharacteristic
328C2×C4#1313318911yescharacteristic
329C2×C4Q16×D5312yes—
330C2×C4#1313324212yes—
331C2×C4#1313324812yes—
332C2×C4#1313324912yes—
333C2×C4C2×D4×D5311yescharacteristic
334C2×C4C22×C22⋊D5311yescharacteristic
335C2×C4C2×#1171994711yescharacteristic
336C8—42no—
337C8—534no—
338C8—1062no—
339C8—2122no—
340C8—2122no—
341C22#1681083112yes—
342C22#1681087112yes—
343C22#1681088412yes—
344C22C2×#1313318911yescharacteristic
345C4—21no—
346C4—21no—
347C4—42no—
348C4—42no—
349C4—82no—
350C4—4242no—
351C4#1681083112yes—
352C4#1681087112yes—
353C4C2×Q16×D5311yescharacteristic
354C4C2×#1313324211yescharacteristic
355C4C2×#1313324811yescharacteristic
356C4C2×#1313324911yescharacteristic
357C2#2027422314yesdirect product factor
358C2C2×#1681083111yescharacteristic
359C2C2×#1681087111yescharacteristic
360C2C2×#1681088411yescharacteristic
subgroupG/H
centerC23#13133189
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#477C2
socle, prime radicalC23×C53#121
hypercenterC2×#477D53
hypocenterC53C2×#1692
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#477

Complements

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

NH ≅ G/Ntype
4. #20274223C2direct (N × H)
124. C2×#88322Q16semidirect
159. #88322C2×Q16semidirect
185. C2×C53#1692semidirect
215. C53C2×#1692semidirect
357. C2#20274223direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168110192
C2×#168108332
C2×#168107542
#202742232
C2×#168103752
C2×#168103722
C2×#168103702
C2×C53×#4772
C2×#169253