Finite Group Databasebeta

← C2×#20275868 #27411449

Subgroups — C2×#20275868 #27411449

Order 13568.

1454 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16810627C212yesmaximal
2C2×#16810524C211yesmaximal, characteristic
3#20275868C218yesmaximal, direct product factor
4C2×#16810392C211yesmaximal, characteristic, complemented
5C2×#16810382C212yesmaximal, complemented
6C2×C53×#544C211yesmaximal, characteristic, complemented
7C23×D212C2211yescharacteristic
8C22×#11719917C2212yes—
9C22×#11719921—22no—
10C22×C4×Dic53C2211yescharacteristic
11#16810627—24no—
12#16810627C2218yes—
13C2×#13133137—22no—
14C2×#13133137—22no—
15#16810524—22no—
16#16810524C2214yes—
17#16810392C2214yescomplemented
18#16810382C2218yescomplemented
19C53×#544—24no—
20C53×#544—22no—
21C53×#544C2214yescomplemented
22C2×C4⋊Q8×C53—22no—
23C2×#125×C53—22no—
24C2×C22⋊Q8×C53—22no—
25C2×#117×C53C2212yes—
26C22×C4⋊C4×C53C2211yescharacteristic
27C24×D53—21no—
28C22×D212—22no—
29C22×D212—22no—
30C22×D212—24no—
31C22×D212—21no—
32C22×D212—22no—
33C22×D212Q814yescomplemented
34C22×D212C2312yes—
35C23×Dic53—21no—
36C2×#11719917—22no—
37C2×#11719917—24no—
38C2×#11719917—24no—
39C2×#11719917C2314yes—
40C22×#88322—22no—
41C2×#11719921—28no—
42C2×#11719921—48no—
43C2×C4×Dic53—21no—
44C2×C4×Dic53—24no—
45C2×C4×Dic53C2312yes—
46#13133137—28no—
47#13133137—28no—
48C22×Q8×C53—22no—
49C23×C4×C53D412yes—
50C23×C4×C53C2311yescharacteristic
51C4⋊Q8×C53—28no—
52C4⋊Q8×C53—28no—
53#125×C53—28no—
54#125×C53—28no—
55C22⋊Q8×C53—28no—
56C22⋊Q8×C53—28no—
57#117×C53—22no—
58#117×C53—22no—
59#117×C53D414yes—
60#117×C53C2314yes—
61C2×C4⋊C4×C53—22no—
62C2×C4⋊C4×C53—24no—
63C2×C4⋊C4×C53—22no—
64C2×C4⋊C4×C53—22no—
65C2×C4⋊C4×C53D412yes—
66C2×C4⋊C4×C53D412yes—
67C2×C4⋊C4×C53D412yes—
68C2×C4⋊C4×C53C2312yes—
69C2×C22⋊C4×C53—22no—
70C2×C42×C53—22no—
71C24×C53C2×D411yescharacteristic
72C23×D53—24no—
73C23×D53—22no—
74C23×D53—44no—
75C23×D53—44no—
76C23×D53—41no—
77C23×D53—41no—
78C23×D53—42no—
79C2×Q8×C53—28no—
80C2×Q8×C53—84no—
81C22×C4×C53—22no—
82C22×C4×C53—22no—
83C22×C4×C53—22no—
84C22×C4×C53—22no—
85C22×C4×C53—44no—
86C22×C4×C53C2×D414yes—
87C22×C4×C53C2×D411yescharacteristic
88C22×C4×C53C2×D412yes—
89C22×C4×C53C2×D412yes—
90C22×C4×C53C2×Q812yes—
91C22×C4×C53#4114yes—
92C22×C4×C53#4112yes—
93C22×C4×C53C2411yescharacteristic
94C22×Dic53—24no—
95C22×Dic53—22no—
96C22×Dic53—42no—
97C22×Dic53—42no—
98C2×D212—28no—
99C2×D212—28no—
100C2×D212—24no—
101C2×D212—24no—
102C2×D212—24no—
103C2×D212—22no—
104C2×D212—42no—
105C2×D212—44no—
106C2×D212—44no—
107C2×D212—42no—
108C2×D212C2×Q814yescomplemented
109C4⋊C4×C53—28no—
110C4⋊C4×C53—216no—
111C4⋊C4×C53—24no—
112C4⋊C4×C53—22no—
113C4⋊C4×C53—22no—
114C4⋊C4×C53—24no—
115C4⋊C4×C53C2×D414yes—
116C4⋊C4×C53C2×D414yes—
117C22⋊C4×C53—24no—
118C22⋊C4×C53—24no—
119C42×C53—24no—
120C42×C53—24no—
121#11719921—416no—
122C4×Dic53—24no—
123C4×Dic53—42no—
124#11719917—24no—
125#11719917—24no—
126#11719917—44no—
127C2×#88322—24no—
128C2×#88322—44no—
129C23×C53—22no—
130C23×C53—22no—
131C23×C53#12011yescharacteristic
132C23×C53#12011yescharacteristic
133C23×C53C22⋊Q812yes—
134C23×C53#12412yes—
135C23×C53C22×D411yescharacteristic
136C22×D53—24no—
137C22×D53—44no—
138C22×D53—416no—
139C22×D53—44no—
140C22×D53—42no—
141C22×D53—42no—
142C22×D53—44no—
143C22×D53—44no—
144C22×D53—82no—
145C22×D53—82no—
146C22×D53—88no—
147C22×D53—82no—
148C22×D53—82no—
149Q8×C53—88no—
150C2×C4×C53—24no—
151C2×C4×C53—24no—
152C2×C4×C53—24no—
153C2×C4×C53—44no—
154C2×C4×C53—44no—
155C2×C4×C53—44no—
156C2×C4×C53—44no—
157C2×C4×C53—82no—
158C2×C4×C53#12012yes—
159C2×C4×C53C22⋊Q814yes—
160C2×C4×C53C22⋊Q814yes—
161C2×C4×C53C22⋊Q812yes—
162C2×C4×C53#12414yes—
163C2×C4×C53#12414yes—
164C2×C4×C53#12412yes—
165C2×C4×C53C22×D412yes—
166C2×C4×C53C22×Q811yescharacteristic
167C2×C4×C53C2×#4112yes—
168C2×C4×C53C2×#4111yescharacteristic
169C2×Dic53—24no—
170C2×Dic53—42no—
171C2×Dic53—48no—
172C2×Dic53—42no—
173D212—28no—
174D212—44no—
175D212—48no—
176#88322—44no—
177C2×#2027—531nomaximal, Sylow
178C22×C53—21no—
179C22×C53—21no—
180C22×C53—21no—
181C22×C53—21no—
182C22×C53—24no—
183C22×C53—24no—
184C22×C53#39312yes—
185C22×C53#39312yes—
186C22×C53#45312yes—
187C22×C53#45412yes—
188C22×C53C2×#12011yescharacteristic
189C22×C53C2×C22⋊Q811yescharacteristic
190C22×C53C2×#12411yescharacteristic
191C2×D53—48no—
192C2×D53—44no—
193C2×D53—84no—
194C2×D53—88no—
195C2×D53—82no—
196C2×D53—82no—
197C2×D53—88no—
198C4×C53—44no—
199C4×C53—44no—
200C4×C53—44no—
201C4×C53#39314yes—
202C4×C53C2×C22⋊Q812yes—
203C4×C53C2×#12412yes—
204Dic53—44no—
205C2×#544D5311yescharacteristic, complemented
206C2×#418—532no—
207C2×#390—531no—
208#2027—538no—
209C2×#343—531no—
210C2×#339—532no—
211C2×C53—21no—
212C2×C53—21no—
213C2×C53—22no—
214C2×C53#202714yescomplemented
215C2×C53C2×#39311yescharacteristic
216C2×C53C2×#45311yescharacteristic
217C2×C53C2×#45411yescharacteristic
218D53—84no—
219C23×D4—531no—
220C22×M16—532no—
221#544—24no—
222#544—22no—
223#544C2×D5314yescomplemented
224C2×C4⋊Q8—22no—
225C2×#125—22no—
226C2×C22⋊Q8—22no—
227C2×#117C2×D5312yes—
228C22×C4⋊C4C2×D5311yescharacteristic
229C22×C22⋊C4—1062no—
230C22×C42—531no—
231#418—538no—
232#418—1064no—
233C2×#102—1062no—
234C2×#102—1062no—
235#390—534no—
236#390—1062no—
237#343—534no—
238#339—538no—
239C53C2×#202711yescharacteristic, complemented, Sylow
240C25—1061no—
241C22×Q8—22no—
242C22×D4—534no—
243C22×D4—532no—
244C22×D4—1064no—
245C22×D4—1062no—
246C22×D4—1062no—
247C22×D4—1062no—
248C22×D4—1061no—
249C23×C4—1061no—
250C23×C4C22⋊D5312yes—
251C23×C4C22×D5311yescharacteristic
252C2×M16—534no—
253C2×M16—1062no—
254C2×M16—1064no—
255C2×M16—1064no—
256C22×C8—1062no—
257C4⋊Q8—28no—
258C4⋊Q8—28no—
259#125—28no—
260#125—28no—
261C22⋊Q8—28no—
262C22⋊Q8—28no—
263#117—22no—
264#117—22no—
265#117C22⋊D5314yes—
266#117C22×D5314yes—
267C2×C4⋊C4—22no—
268C2×C4⋊C4—24no—
269C2×C4⋊C4—22no—
270C2×C4⋊C4—22no—
271C2×C4⋊C4C22⋊D5312yes—
272C2×C4⋊C4C22⋊D5312yes—
273C2×C4⋊C4C22⋊D5312yes—
274C2×C4⋊C4C22×D5312yes—
275C2×C22⋊C4—22no—
276C2×C22⋊C4—1068no—
277C2×C22⋊C4—2128no—
278C2×C42—22no—
279C2×C42—532no—
280C2×C42—1064no—
281C2×C42—1061no—
282#102—1068no—
283#102—1068no—
284C24—1064no—
285C24—1062no—
286C24—2124no—
287C24—2124no—
288C24—2121no—
289C24—2121no—
290C24—2122no—
291C24C2×C22⋊D5311yescharacteristic
292C2×Q8—28no—
293C2×Q8—84no—
294C2×D4—534no—
295C2×D4—1068no—
296C2×D4—1068no—
297C2×D4—1064no—
298C2×D4—1064no—
299C2×D4—1064no—
300C2×D4—1062no—
301C2×D4—2122no—
302C2×D4—2122no—
303C2×D4—2124no—
304C2×D4—2124no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4—44no—
310C22×C4—1064no—
311C22×C4—1062no—
312C22×C4—2122no—
313C22×C4—2122no—
314C22×C4Q8×D5312yes—
315C22×C4#1171994914yes—
316C22×C4#1171994912yes—
317C22×C4C2×C22⋊D5314yes—
318C22×C4C2×C22⋊D5311yescharacteristic
319C22×C4C2×C22⋊D5312yes—
320C22×C4C2×C22⋊D5312yes—
321C22×C4C23×D5311yescharacteristic
322M16—1064no—
323M16—1064no—
324M16—2124no—
325C2×C8—1064no—
326C2×C8—2124no—
327C4⋊C4—28no—
328C4⋊C4—216no—
329C4⋊C4—24no—
330C4⋊C4—22no—
331C4⋊C4—22no—
332C4⋊C4—24no—
333C4⋊C4C2×C22⋊D5314yes—
334C4⋊C4C2×C22⋊D5314yes—
335C22⋊C4—24no—
336C22⋊C4—24no—
337C22⋊C4—21216no—
338C42—24no—
339C42—24no—
340C42—1064no—
341C42—2122no—
342C23—22no—
343C23—22no—
344C23—1064no—
345C23—4242no—
346C23—4242no—
347C23—4248no—
348C23—4242no—
349C23—4242no—
350C23—2124no—
351C23—2124no—
352C23—21216no—
353C23—2124no—
354C23—2124no—
355C23—2122no—
356C23—2122no—
357C23#1313318611yescharacteristic
358C23#1313318611yescharacteristic
359C23#1313319312yes—
360C23#1313320612yes—
361C23C22×C22⋊D5311yescharacteristic
362Q8—88no—
363D4—1068no—
364D4—2128no—
365D4—2124no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—44no—
370C2×C4—44no—
371C2×C4—44no—
372C2×C4—44no—
373C2×C4—82no—
374C2×C4—1064no—
375C2×C4—2122no—
376C2×C4—2128no—
377C2×C4—2122no—
378C2×C4#1313318612yes—
379C2×C4#1313319312yes—
380C2×C4#1313319314yes—
381C2×C4#1313319314yes—
382C2×C4#1313320612yes—
383C2×C4#1313320614yes—
384C2×C4#1313320614yes—
385C2×C4C22×C22⋊D5312yes—
386C2×C4C2×Q8×D5311yescharacteristic
387C2×C4C2×#1171994912yes—
388C2×C4C2×#1171994911yescharacteristic
389C8—2124no—
390C22—21no—
391C22—21no—
392C22—21no—
393C22—21no—
394C22—24no—
395C22—24no—
396C22—4244no—
397C22—4248no—
398C22—4242no—
399C22—4242no—
400C22—4248no—
401C22—2128no—
402C22—2124no—
403C22#1681053412yes—
404C22#1681053412yes—
405C22#1681079112yes—
406C22#1681079612yes—
407C22C2×#1313318611yescharacteristic
408C22C2×#1313319311yescharacteristic
409C22C2×#1313320611yescharacteristic
410C4—44no—
411C4—44no—
412C4—44no—
413C4—2124no—
414C4#1681053414yes—
415C4C2×#1313319312yes—
416C4C2×#1313320612yes—
417C2—21no—
418C2—22no—
419C2—21no—
420C2—4244no—
421C2#2027586814yesdirect product factor
422C2C2×#1681053411yescharacteristic
423C2C2×#1681079111yescharacteristic
424C2C2×#1681079611yescharacteristic
subgroupG/H
centerC23#13133186
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC2×C53×#544C2
socleC23×C53#120
prime radicalC23×D212C22
hypercenterC2×#544D53
hypocenterC53C2×#2027
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#544

Complements

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

NH ≅ G/Ntype
3. #20275868C2direct (N × H)
4. C2×#16810392C2semidirect
5. C2×#16810382C2semidirect
6. C2×C53×#544C2semidirect
17. #16810392C22semidirect
18. #16810382C22semidirect
21. C53×#544C22semidirect
33. C22×D212Q8semidirect
108. C2×D212C2×Q8semidirect
205. C2×#544D53semidirect
214. C2×C53#2027semidirect
223. #544C2×D53semidirect
239. C53C2×#2027semidirect
421. C2#20275868direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168106272
C2×#168105242
#202758682
C2×#168103922
C2×#168103822
C2×C53×#5442
C2×#202753