Finite Group Databasebeta

← C2×#26020641 #36555981

Subgroups — C2×#26020641 #36555981

Order 22784.

1966 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×#19152073C211yesmaximal, characteristic
2C2×#19151607C212yesmaximal, complemented
3C22×#15667929C211yesmaximal, characteristic
4#26020641C218yesmaximal, direct product factor
5C2×#19151358C212yesmaximal, complemented
6C22×#124×C89C211yesmaximal, characteristic
7C22×#13083558C2212yes—
8#19152073—22no—
9#19152073—24no—
10#19152073C2214yes—
11C2×D4×Dic89—24no—
12C2×#15667971C2212yes—
13C22×C22⋊Dic89—22no—
14#19151607—24no—
15#19151607C2218yescomplemented
16C2×#15667936—24no—
17C2×#15667929—24no—
18C2×#15667929C2214yes—
19#19151358C2218yescomplemented
20C23×Q8×C89C2211yescharacteristic
21C23×D4×C89C2211yescharacteristic
22C2×#124×C89—24no—
23C2×#124×C89—22no—
24C2×#124×C89C418yescomplemented
25C2×#124×C89C2214yes—
26C22×C22⋊C4×C89—22no—
27C22×C42×C89C2211yescharacteristic
28C23×Dic89—24no—
29C2×#13083558—22no—
30C2×#13083558—24no—
31C2×#13083558—24no—
32C2×#13083558C2314yes—
33C22×#10623494—22no—
34D4×Dic89—216no—
35D4×Dic89—216no—
36#15667971—22no—
37#15667971—22no—
38#15667971D414yes—
39#15667971C2314yes—
40C2×C4⋊Dic89D414yes—
41C2×C22⋊Dic89—24no—
42C2×C22⋊Dic89—28no—
43C2×C22⋊Dic89—22no—
44C2×C22⋊Dic89—28no—
45C2×C4×Dic89—22no—
46#15667936—216no—
47#15667929—28no—
48C25×C89D412yes—
49C22×Q8×C89—22no—
50C22×Q8×C89—21no—
51C22×Q8×C89—22no—
52C22×Q8×C89—22no—
53C22×Q8×C89—24no—
54C22×Q8×C89C2×C414yescomplemented
55C22×Q8×C89C2312yes—
56C22×D4×C89—22no—
57C22×D4×C89—22no—
58C22×D4×C89—24no—
59C22×D4×C89C2×C414yes—
60C22×D4×C89D412yes—
61C22×D4×C89D414yes—
62C22×D4×C89C2312yes—
63C23×C4×C89—21no—
64C23×C4×C89—21no—
65C23×C4×C89C2311yescharacteristic
66#124×C89—216no—
67#124×C89—28no—
68#124×C89C2×C4116yescomplemented
69C2×C22⋊C4×C89—216no—
70C2×C22⋊C4×C89—28no—
71C2×C42×C89—21no—
72C2×C42×C89—22no—
73C2×C42×C89C2×C414yescomplemented
74C2×C42×C89C2312yes—
75C22×Dic89—24no—
76C22×Dic89—216no—
77C22×Dic89—88no—
78#13083558—24no—
79#13083558—24no—
80#13083558—44no—
81C2×#10623494—24no—
82C2×#10623494—44no—
83C4⋊Dic89—24no—
84C4⋊Dic89C2×D418yes—
85C22⋊Dic89—216no—
86C22⋊Dic89—24no—
87C22⋊Dic89—24no—
88C4×Dic89—24no—
89C4×Dic89—24no—
90C24×C89—22no—
91C24×C89—22no—
92C24×C89—24no—
93C24×C89—48no—
94C24×C89C22⋊C418yes—
95C24×C89C2×D411yescharacteristic
96C24×C89C2×D414yes—
97C2×Q8×C89—24no—
98C2×Q8×C89—22no—
99C2×Q8×C89—28no—
100C2×Q8×C89—28no—
101C2×Q8×C89—24no—
102C2×Q8×C89—24no—
103C2×Q8×C89—42no—
104C2×Q8×C89—44no—
105C2×Q8×C89—44no—
106C2×Q8×C89—42no—
107C2×Q8×C89C22×C414yescomplemented
108C2×D4×C89—28no—
109C2×D4×C89—28no—
110C2×D4×C89—24no—
111C2×D4×C89—28no—
112C2×D4×C89—28no—
113C2×D4×C89—24no—
114C2×D4×C89—24no—
115C2×D4×C89—24no—
116C2×D4×C89C22⋊C418yes—
117C2×D4×C89C22×C414yes—
118C2×D4×C89C2×D414yes—
119C22×C4×C89—24no—
120C22×C4×C89—24no—
121C22×C4×C89—22no—
122C22×C4×C89—22no—
123C22×C4×C89—44no—
124C22×C4×C89—41no—
125C22×C4×C89—41no—
126C22×C4×C89—42no—
127C22×C4×C89C22×C412yes—
128C22×C4×C89C2×D411yescharacteristic
129C22×C4×C89C2×D412yes—
130C22×C4×C89C2×D412yes—
131C22×C4×C89C2×D412yes—
132C22×C4×C89#4114yes—
133C22×C4×C89C2411yescharacteristic
134C22⋊C4×C89—232no—
135C42×C89—24no—
136C42×C89—22no—
137C42×C89C22×C414yescomplemented
138C23×C89—24no—
139C23×C89—24no—
140C23×C89—28no—
141C23×C89—24no—
142C23×C89—28no—
143C23×C89—416no—
144C23×C89—48no—
145C23×C89—48no—
146C23×C89—88no—
147C23×C89—84no—
148C23×C89C2×C22⋊C412yes—
149C23×C89C2×C22⋊C418yes—
150C23×C89#12011yescharacteristic
151C23×C89#12011yescharacteristic
152C23×C89#12312yes—
153C23×C89C22×D411yescharacteristic
154Q8×C89—28no—
155Q8×C89—44no—
156Q8×C89—48no—
157D4×C89—28no—
158D4×C89—28no—
159D4×C89—216no—
160C2×C4×C89—24no—
161C2×C4×C89—24no—
162C2×C4×C89—48no—
163C2×C4×C89—44no—
164C2×C4×C89—42no—
165C2×C4×C89—42no—
166C2×C4×C89—44no—
167C2×C4×C89—44no—
168C2×C4×C89C2×C22⋊C412yes—
169C2×C4×C89C4×D414yes—
170C2×C4×C89C4×D414yes—
171C2×C4×C89#12012yes—
172C2×C4×C89#12114yes—
173C2×C4×C89#12114yes—
174C2×C4×C89#12312yes—
175C2×C4×C89C23×C411yescharacteristic
176C2×C4×C89C22×D412yes—
177C2×C4×C89C22×D411yescharacteristic
178C2×C4×C89C2×#4112yes—
179C2×Dic89—28no—
180C2×Dic89—48no—
181C2×Dic89—816no—
182#10623494—44no—
183C22×C89—24no—
184C22×C89—24no—
185C22×C89—22no—
186C22×C89—22no—
187C22×C89—28no—
188C22×C89—48no—
189C22×C89—416no—
190C22×C89—48no—
191C22×C89—84no—
192C22×C89—88no—
193C22×C89#38612yes—
194C22×C89#38612yes—
195C22×C89#45514yes—
196C22×C89C22×C22⋊C411yescharacteristic
197C22×C89C2×#12011yescharacteristic
198C22×C89C2×#12311yescharacteristic
199C4×C89—44no—
200C4×C89—44no—
201C4×C89#38614yes—
202C4×C89C2×C4×D412yes—
203C4×C89C2×#12112yes—
204Dic89—48no—
205C2×#1885—891nomaximal, Sylow
206C2×C89—21no—
207C2×C89—21no—
208C2×C89—22no—
209C2×C89—48no—
210C2×C89#188514yescomplemented
211C2×C89C2×#38611yescharacteristic
212C2×C89C2×#45512yes—
213C22×#124D8911yescharacteristic
214C2×#518—891no—
215C2×#419—892no—
216C22×#100—891no—
217#1885—898no—
218C2×#339—892no—
219C89C2×#188511yescharacteristic, complemented, Sylow
220C23×Q8C2×D8911yescharacteristic
221C23×D4C2×D8911yescharacteristic
222C22×M16—892no—
223C2×#124—24no—
224C2×#124—22no—
225C2×#124Dic8918yescomplemented
226C2×#124C2×D8914yes—
227#518—894no—
228#518—1784no—
229#518—1782no—
230C2×C4×D4—1784no—
231C2×#117—892no—
232C22×C22⋊C4—22no—
233C22×C22⋊C4—1782no—
234C22×C42C2×D8911yescharacteristic
235#419—898no—
236#419—1784no—
237C2×#103—1784no—
238C2×#100—894no—
239C2×#100—1784no—
240#339—898no—
241C25C22⋊D8912yes—
242C22×Q8—21no—
243C22×Q8—22no—
244C22×Q8—22no—
245C22×Q8—22no—
246C22×Q8—24no—
247C22×Q8C2×Dic8914yescomplemented
248C22×Q8C22×D8912yes—
249C22×D4—22no—
250C22×D4—22no—
251C22×D4—24no—
252C22×D4C2×Dic8914yes—
253C22×D4C22⋊D8912yes—
254C22×D4C22⋊D8914yes—
255C22×D4C22×D8912yes—
256C23×C4—21no—
257C23×C4—21no—
258C23×C4—1784no—
259C23×C4C22×D8911yescharacteristic
260C2×M16—894no—
261C2×M16—1784no—
262C2×M16—1784no—
263C2×M16—1782no—
264C22×C8—1782no—
265#124—216no—
266#124—28no—
267#124C2×Dic89116yescomplemented
268C4×D4—17816no—
269C4×D4—17816no—
270#117—894no—
271#117—894no—
272#117—1782no—
273#117—1782no—
274C2×C4⋊C4—894no—
275C2×C22⋊C4—216no—
276C2×C22⋊C4—28no—
277C2×C22⋊C4—1784no—
278C2×C22⋊C4—1788no—
279C2×C22⋊C4—1782no—
280C2×C22⋊C4—1788no—
281C2×C42—22no—
282C2×C42—21no—
283C2×C42—1782no—
284C2×C42C2×Dic8914yescomplemented
285C2×C42C22×D8912yes—
286#103—17816no—
287#100—1788no—
288C24—22no—
289C24—22no—
290C24—24no—
291C24—48no—
292C24C22⋊Dic8918yes—
293C24C2×C22⋊D8911yescharacteristic
294C24C2×C22⋊D8914yes—
295C2×Q8—22no—
296C2×Q8—24no—
297C2×Q8—28no—
298C2×Q8—28no—
299C2×Q8—24no—
300C2×Q8—24no—
301C2×Q8—42no—
302C2×Q8—44no—
303C2×Q8—44no—
304C2×Q8—42no—
305C2×Q8C22×Dic8914yescomplemented
306C2×D4—28no—
307C2×D4—28no—
308C2×D4—24no—
309C2×D4—28no—
310C2×D4—28no—
311C2×D4—24no—
312C2×D4—24no—
313C2×D4—24no—
314C2×D4C22⋊Dic8918yes—
315C2×D4C22×Dic8914yes—
316C2×D4C2×C22⋊D8914yes—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—24no—
320C22×C4—24no—
321C22×C4—44no—
322C22×C4—41no—
323C22×C4—41no—
324C22×C4—42no—
325C22×C4—1784no—
326C22×C4—17816no—
327C22×C4—7128no—
328C22×C4C22×Dic8912yes—
329C22×C4D4×D8912yes—
330C22×C4D4×D8912yes—
331C22×C4C2×C22⋊D8911yescharacteristic
332C22×C4C2×C22⋊D8912yes—
333C22×C4#1308357314yes—
334C22×C4C23×D8911yescharacteristic
335M16—3564no—
336M16—1784no—
337M16—1784no—
338C2×C8—3564no—
339C2×C8—1784no—
340C4⋊C4—898no—
341C4⋊C4—1784no—
342C22⋊C4—232no—
343C22⋊C4—17816no—
344C22⋊C4—1784no—
345C22⋊C4—1784no—
346C42—22no—
347C42—24no—
348C42—1784no—
349C42—1784no—
350C42C22×Dic8914yescomplemented
351C23—24no—
352C23—28no—
353C23—24no—
354C23—28no—
355C23—24no—
356C23—416no—
357C23—48no—
358C23—48no—
359C23—84no—
360C23—88no—
361C23C2×C22⋊Dic8912yes—
362C23C2×C22⋊Dic8918yes—
363C23#1566798011yescharacteristic
364C23#1566798011yescharacteristic
365C23#1566799312yes—
366C23C22×C22⋊D8911yescharacteristic
367Q8—28no—
368Q8—48no—
369Q8—44no—
370D4—216no—
371D4—28no—
372D4—28no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—44no—
376C2×C4—48no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—3568no—
382C2×C4—1788no—
383C2×C4—71216no—
384C2×C4C2×C22⋊Dic8912yes—
385C2×C4D4×Dic8914yes—
386C2×C4D4×Dic8914yes—
387C2×C4#1566798012yes—
388C2×C4#1566798414yes—
389C2×C4#1566798414yes—
390C2×C4#1566799312yes—
391C2×C4C23×Dic8911yescharacteristic
392C2×C4C2×D4×D8912yes—
393C2×C4C22×C22⋊D8911yescharacteristic
394C2×C4C2×#1308357312yes—
395C8—3564no—
396C22—22no—
397C22—22no—
398C22—24no—
399C22—24no—
400C22—28no—
401C22—48no—
402C22—48no—
403C22—416no—
404C22—88no—
405C22—84no—
406C22#1915147812yes—
407C22#1915147812yes—
408C22#1915177514yes—
409C22C22×C22⋊Dic8911yescharacteristic
410C22C2×#1566798011yescharacteristic
411C22C2×#1566799311yescharacteristic
412C4—44no—
413C4—44no—
414C4—3568no—
415C4#1915147814yes—
416C4C2×D4×Dic8912yes—
417C4C2×#1566798412yes—
418C2—21no—
419C2—22no—
420C2—21no—
421C2—48no—
422C2#2602064114yesdirect product factor
423C2C2×#1915147811yescharacteristic
424C2C2×#1915177512yes—
subgroupG/H
centerC23#15667980
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#124×C89C2
socleC23×C89#120
prime radicalC23×D4×C89C22
cosocleC22×C4×C89C24
hypercenterC22×#124D89
hypocenterC89C2×#1885
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
2. C2×#19151607C2semidirect
4. #26020641C2direct (N × H)
5. C2×#19151358C2semidirect
15. #19151607C22semidirect
19. #19151358C22semidirect
24. C2×#124×C89C4semidirect
54. C22×Q8×C89C2×C4semidirect
68. #124×C89C2×C4semidirect
73. C2×C42×C89C2×C4semidirect
107. C2×Q8×C89C22×C4semidirect
137. C42×C89C22×C4semidirect
210. C2×C89#1885semidirect
219. C89C2×#1885semidirect
225. C2×#124Dic89semidirect
247. C22×Q8C2×Dic89semidirect
267. #124C2×Dic89semidirect
284. C2×C42C2×Dic89semidirect
305. C2×Q8C22×Dic89semidirect
350. C42C22×Dic89semidirect
422. C2#26020641direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191520732
C2×#191516072
C22×#156679292
#260206412
C2×#191513582
C22×#124×C892
C2×#188589