Finite Group Databasebeta

← C2×#26020521 #36555366

Subgroups — C2×#26020521 #36555366

Order 22784.

1542 conjugacy classes of subgroups.

The subgroup lattice has 482 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667977C211yesmaximal, characteristic
2C22×#15667943C211yesmaximal, characteristic
3C22×#15667937C211yesmaximal, characteristic
4C22×#15667935C211yesmaximal, characteristic
5C2×#19151497C211yesmaximal, characteristic
6#26020521C218yesmaximal, direct product factor
7C2×#19151352C211yesmaximal, characteristic
8C2×#340×C89C211yesmaximal, characteristic
9C23×Dic178C2211yescharacteristic
10C23×#10623494C2211yescharacteristic
11C2×#15667977—22no—
12C2×#15667977—24no—
13C2×#15667977—24no—
14C2×#15667977C2214yes—
15C22×C4⋊Dic89—21no—
16C22×C4⋊Dic89C2211yescharacteristic
17C22×#13083553—21no—
18C22×C4×Dic89—21no—
19C22×C4×Dic89C2211yescharacteristic
20C2×#15667943—24no—
21C2×#15667943C2214yes—
22C2×#15667937—24no—
23C2×#15667937C2214yes—
24C2×#15667935C418yescomplemented
25C2×#15667935C2214yes—
26#19151497—22no—
27#19151497C2214yes—
28C2×#15667919—21no—
29#19151352C2214yes—
30C23×C8×C89C2211yescharacteristic
31C22×C4⋊C4×C89C2211yescharacteristic
32C22×C4⋊C4×C89C2211yescharacteristic
33#340×C89C2214yes—
34C22×Dic178—21no—
35C22×Dic178—22no—
36C22×Dic178—22no—
37C22×Dic178—22no—
38C22×Dic178C2×C414yes—
39C22×Dic178D414yes—
40C22×Dic178Q814yes—
41C22×Dic178C2312yes—
42C23×Dic89—21no—
43C23×Dic89—21no—
44C23×Dic89D411yescharacteristic
45C23×Dic89D411yescharacteristic
46C22×#10623494—22no—
47C22×#10623494—22no—
48C22×#10623494C2×C414yes—
49C22×#10623494C2312yes—
50#15667977—216no—
51#15667977—28no—
52#15667977—28no—
53C2×C4⋊Dic89—24no—
54C2×C4⋊Dic89—22no—
55C2×C4⋊Dic89—22no—
56C2×C4⋊Dic89—21no—
57C2×C4⋊Dic89—44no—
58C2×C4⋊Dic89C2312yes—
59C2×#13083553—28no—
60C2×#13083553—24no—
61C2×C4×Dic89—28no—
62C2×C4×Dic89—24no—
63C2×C4×Dic89—22no—
64C2×C4×Dic89—22no—
65C2×C4×Dic89D412yes—
66C2×C4×Dic89C2312yes—
67#15667943—28no—
68#15667937—28no—
69#15667935C2×C4116yescomplemented
70#15667919—24no—
71C23×C4×C89—21no—
72C23×C4×C89—21no—
73C23×C4×C89C2311yescharacteristic
74C22×C8×C89—22no—
75C22×C8×C89—22no—
76C22×C8×C89—22no—
77C22×C8×C89C2312yes—
78C2×C4⋊C4×C89—21no—
79C2×C4⋊C4×C89—21no—
80C2×C4⋊C4×C89—22no—
81C2×C4⋊C4×C89—22no—
82C2×C4⋊C4×C89C2×C414yes—
83C2×C4⋊C4×C89D414yes—
84C2×C4⋊C4×C89C2312yes—
85C2×C4⋊C4×C89C2312yes—
86C2×Dic178—28no—
87C2×Dic178—24no—
88C2×Dic178—24no—
89C2×Dic178—28no—
90C2×Dic178—24no—
91C2×Dic178—28no—
92C2×Dic178—22no—
93C2×Dic178—22no—
94C2×Dic178—22no—
95C2×Dic178C4⋊C4116yescomplemented
96C2×Dic178C22×C414yes—
97C2×Dic178C2×D414yes—
98C2×Dic178C2×Q814yes—
99C22×Dic89—24no—
100C22×Dic89—24no—
101C22×Dic89—22no—
102C22×Dic89—24no—
103C22×Dic89—22no—
104C22×Dic89—22no—
105C22×Dic89—22no—
106C22×Dic89—22no—
107C22×Dic89—22no—
108C22×Dic89—22no—
109C22×Dic89—42no—
110C22×Dic89—42no—
111C22×Dic89—42no—
112C22×Dic89SD1614yes—
113C22×Dic89C2×D412yes—
114C22×Dic89C2×D412yes—
115C2×#10623494—28no—
116C2×#10623494—22no—
117C2×#10623494—22no—
118C2×#10623494C22×C414yes—
119C4⋊Dic89—22no—
120C4⋊Dic89—22no—
121C4⋊Dic89—42no—
122C4⋊Dic89—48no—
123#13083553—216no—
124C4×Dic89—216no—
125C4×Dic89—24no—
126C4×Dic89—22no—
127C4×Dic89—22no—
128C24×C89C2×D411yescharacteristic
129C22×C4×C89—24no—
130C22×C4×C89—24no—
131C22×C4×C89—22no—
132C22×C4×C89—22no—
133C22×C4×C89—42no—
134C22×C4×C89—42no—
135C22×C4×C89—42no—
136C22×C4×C89—42no—
137C22×C4×C89C22×C412yes—
138C22×C4×C89C2×D412yes—
139C22×C4×C89C2×D411yescharacteristic
140C22×C4×C89C2×D412yes—
141C22×C4×C89C2×Q812yes—
142C22×C4×C89#4112yes—
143C22×C4×C89#4112yes—
144C22×C4×C89C2411yescharacteristic
145C2×C8×C89—22no—
146C2×C8×C89—22no—
147C2×C8×C89—22no—
148C2×C8×C89—44no—
149C4⋊C4×C89—24no—
150C4⋊C4×C89—24no—
151C4⋊C4×C89—22no—
152C4⋊C4×C89—22no—
153C4⋊C4×C89C22×C414yes—
154C4⋊C4×C89C2×D414yes—
155C23×C89C4×D412yes—
156C23×C89#12012yes—
157C23×C89C22⋊Q812yes—
158C23×C89C2×SD1612yes—
159C23×C89#13512yes—
160C23×C89#13712yes—
161C23×C89#13712yes—
162C23×C89C22×D411yescharacteristic
163C2×C4×C89—24no—
164C2×C4×C89—24no—
165C2×C4×C89—42no—
166C2×C4×C89—42no—
167C2×C4×C89—42no—
168C2×C4×C89—42no—
169C2×C4×C89—48no—
170C2×C4×C89—48no—
171C2×C4×C89C2×C4⋊C414yes—
172C2×C4×C89C4×D412yes—
173C2×C4×C89C4×D414yes—
174C2×C4×C89#12012yes—
175C2×C4×C89C22⋊Q812yes—
176C2×C4×C89C22⋊Q814yes—
177C2×C4×C89#12314yes—
178C2×C4×C89C23×C411yescharacteristic
179C2×C4×C89C22×D411yescharacteristic
180C2×C4×C89C22×D411yescharacteristic
181C2×C4×C89C22×Q811yescharacteristic
182C2×C4×C89C2×#4111yescharacteristic
183C2×C4×C89C2×#4111yescharacteristic
184C2×Dic89—24no—
185C2×Dic89—22no—
186C2×Dic89—24no—
187C2×Dic89—24no—
188C2×Dic89—22no—
189C2×Dic89—216no—
190C2×Dic89—28no—
191C2×Dic89—22no—
192C2×Dic89—22no—
193C2×Dic89—22no—
194C2×Dic89—44no—
195C2×Dic89—42no—
196C2×Dic89—42no—
197C2×Dic89—42no—
198C2×Dic89—84no—
199C2×Dic89C2×SD1614yes—
200Dic178—24no—
201Dic178—24no—
202Dic178—24no—
203Dic178—216no—
204Dic178C2×C4⋊C418yescomplemented
205C8×C89—42no—
206#10623494—24no—
207C22×C89#38514yes—
208C22×C89C4×SD1614yes—
209C22×C89#44114yes—
210C22×C89#44814yes—
211C22×C89#45214yes—
212C22×C89#47514yes—
213C22×C89#47914yes—
214C22×C89C2×C4×D411yescharacteristic
215C22×C89C2×#12011yescharacteristic
216C22×C89C2×C22⋊Q811yescharacteristic
217C22×C89C22×SD1611yescharacteristic
218C22×C89C2×#13511yescharacteristic
219C22×C89C2×#13711yescharacteristic
220C22×C89C2×#13711yescharacteristic
221C4×C89—44no—
222C4×C89—44no—
223C4×C89#38514yes—
224C4×C89C22×C4⋊C411yescharacteristic
225C4×C89C2×C4×D411yescharacteristic
226C4×C89C2×C22⋊Q811yescharacteristic
227C4×C89C2×#12311yescharacteristic
228Dic89—24no—
229Dic89—28no—
230Dic89—42no—
231Dic89—82no—
232C2×#1865—891nomaximal, Sylow
233C2×C89#186518yescomplemented
234C2×C89C2×#38511yescharacteristic
235C2×C89C2×C4×SD1611yescharacteristic
236C2×C89C2×#44111yescharacteristic
237C2×C89C2×#44811yescharacteristic
238C2×C89C2×#45211yescharacteristic
239C2×C89C2×#47511yescharacteristic
240C2×C89C2×#47911yescharacteristic
241C22×C4×Q8—891no—
242C22×#106—891no—
243C22×#103—891no—
244C22×#103—891no—
245C2×#389—891no—
246#1865—898no—
247C2×#340D8911yescharacteristic
248C2×#336—891no—
249C89C2×#186511yescharacteristic, complemented, Sylow
250C23×Q8—891no—
251C23×C8—891no—
252C23×C8C2×D8911yescharacteristic
253C2×C4×Q8—894no—
254C2×C4×Q8—1782no—
255C2×C4×Q8—1784no—
256C2×C4×Q8—1784no—
257C22×C4⋊C4—891no—
258C22×C4⋊C4—1781no—
259C22×C4⋊C4—1781no—
260C22×C4⋊C4C2×D8911yescharacteristic
261C22×C4⋊C4C2×D8911yescharacteristic
262C22×C42—891no—
263C22×C42—1781no—
264C2×#106—894no—
265C2×#106—1784no—
266C2×#103—898no—
267C2×#103—894no—
268C2×#103—894no—
269C2×#103—1784no—
270#389—894no—
271#389—1782no—
272C2×#95—1781no—
273#340C2×D8914yes—
274#336—894no—
275C22×Q8—894no—
276C22×Q8—894no—
277C22×Q8—894no—
278C22×Q8—892no—
279C22×Q8—1781no—
280C22×Q8—1782no—
281C22×Q8—1782no—
282C22×Q8—1782no—
283C23×C4—21no—
284C23×C4—21no—
285C23×C4—891no—
286C23×C4—891no—
287C23×C4—1781no—
288C23×C4—1781no—
289C23×C4C22×D8911yescharacteristic
290C22×C8—22no—
291C22×C8—22no—
292C22×C8—22no—
293C22×C8—894no—
294C22×C8—892no—
295C22×C8—1782no—
296C22×C8—1782no—
297C22×C8C22×D8912yes—
298C4×Q8—1788no—
299C4×Q8—17816no—
300C4×Q8—1788no—
301C2×C4⋊C4—21no—
302C2×C4⋊C4—22no—
303C2×C4⋊C4—21no—
304C2×C4⋊C4—22no—
305C2×C4⋊C4—892no—
306C2×C4⋊C4—3564no—
307C2×C4⋊C4—1784no—
308C2×C4⋊C4—1781no—
309C2×C4⋊C4—1782no—
310C2×C4⋊C4—1782no—
311C2×C4⋊C4—1784no—
312C2×C4⋊C4—1788no—
313C2×C4⋊C4C4×D8914yes—
314C2×C4⋊C4D35614yes—
315C2×C4⋊C4C22×D8912yes—
316C2×C4⋊C4C22×D8912yes—
317C2×C42—892no—
318C2×C42—892no—
319C2×C42—1784no—
320C2×C42—1788no—
321C2×C42—1782no—
322C2×C42—1782no—
323#106—1788no—
324#103—8916no—
325#103—1788no—
326#95—1784no—
327C24D4×D8911yescharacteristic
328C2×Q8—894no—
329C2×Q8—894no—
330C2×Q8—894no—
331C2×Q8—8916no—
332C2×Q8—1784no—
333C2×Q8—1788no—
334C2×Q8—1784no—
335C2×Q8—1784no—
336C2×Q8—1788no—
337C2×Q8—1788no—
338C2×Q8—1782no—
339C2×Q8—1782no—
340C2×Q8—1782no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—42no—
346C22×C4—42no—
347C22×C4—42no—
348C22×C4—42no—
349C22×C4—894no—
350C22×C4—892no—
351C22×C4—892no—
352C22×C4—3562no—
353C22×C4—3562no—
354C22×C4—3562no—
355C22×C4—1782no—
356C22×C4—1782no—
357C22×C4—1782no—
358C22×C4—1782no—
359C22×C4—1784no—
360C22×C4—1782no—
361C22×C4—1784no—
362C22×C4—1784no—
363C22×C4—1782no—
364C22×C4—1782no—
365C22×C4C2×C4×D8912yes—
366C22×C4D4×D8911yescharacteristic
367C22×C4D4×D8912yes—
368C22×C4C2×D35612yes—
369C22×C4Q8×D8912yes—
370C22×C4#1308357312yes—
371C22×C4#1308357412yes—
372C22×C4C23×D8911yescharacteristic
373C2×C8—22no—
374C2×C8—22no—
375C2×C8—22no—
376C2×C8—44no—
377C2×C8—894no—
378C2×C8—1788no—
379C2×C8—1782no—
380C2×C8—1782no—
381C4⋊C4—24no—
382C4⋊C4—24no—
383C4⋊C4—22no—
384C4⋊C4—22no—
385C4⋊C4—3568no—
386C4⋊C4—3562no—
387C4⋊C4—17816no—
388C4⋊C4—1782no—
389C4⋊C4—1782no—
390C4⋊C4C2×C4×D8914yes—
391C4⋊C4C2×D35614yes—
392C42—17816no—
393C42—1784no—
394C42—1782no—
395C42—1782no—
396C23#1566797212yes—
397C23#1566798212yes—
398C23#1566799012yes—
399C23SD16×D8912yes—
400C23#1566803112yes—
401C23#1566804112yes—
402C23#1566804412yes—
403C23C2×D4×D8911yescharacteristic
404Q8—898no—
405Q8—17816no—
406Q8—1784no—
407Q8—1784no—
408Q8—1784no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—42no—
412C2×C4—48no—
413C2×C4—48no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—894no—
418C2×C4—3564no—
419C2×C4—3562no—
420C2×C4—3562no—
421C2×C4—3562no—
422C2×C4—1782no—
423C2×C4—1782no—
424C2×C4—1782no—
425C2×C4—1782no—
426C2×C4—17816no—
427C2×C4—1788no—
428C2×C4—1784no—
429C2×C4—1782no—
430C2×C4—1784no—
431C2×C4—1784no—
432C2×C4—7124no—
433C2×C4C4⋊C4×D8914yes—
434C2×C4#1566797212yes—
435C2×C4C4×D35614yes—
436C2×C4#1566798212yes—
437C2×C4#1566799012yes—
438C2×C4#1566799214yes—
439C2×C4#1566799414yes—
440C2×C4C22×C4×D8911yescharacteristic
441C2×C4C2×D4×D8911yescharacteristic
442C2×C4C22×D35611yescharacteristic
443C2×C4C2×Q8×D8911yescharacteristic
444C2×C4C2×#1308357311yescharacteristic
445C2×C4C2×#1308357411yescharacteristic
446C8—42no—
447C8—1784no—
448C22#1915147214yes—
449C22#1915168914yes—
450C22#1915170214yes—
451C22#1915173814yes—
452C22#1915176114yes—
453C22#1915188214yes—
454C22#1915190414yes—
455C22C2×#1566797211yescharacteristic
456C22C2×#1566798211yescharacteristic
457C22C2×#1566799011yescharacteristic
458C22C2×SD16×D8911yescharacteristic
459C22C2×#1566803111yescharacteristic
460C22C2×#1566804111yescharacteristic
461C22C2×#1566804411yescharacteristic
462C4—44no—
463C4—44no—
464C4—3562no—
465C4—1788no—
466C4—1784no—
467C4—7122no—
468C4#1915147214yes—
469C4C2×C4⋊C4×D8911yescharacteristic
470C4C2×C4×D35611yescharacteristic
471C4C2×#1566799211yescharacteristic
472C4C2×#1566799411yescharacteristic
473C2#2602052118yesdirect product factor
474C2C2×#1915147211yescharacteristic
475C2C2×#1915168911yescharacteristic
476C2C2×#1915170211yescharacteristic
477C2C2×#1915173811yescharacteristic
478C2C2×#1915176111yescharacteristic
479C2C2×#1915188211yescharacteristic
480C2C2×#1915190411yescharacteristic
subgroupG/H
centerC24D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#340×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#340D89
hypocenterC89C2×#1865
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
6. #26020521C2direct (N × H)
24. C2×#15667935C4semidirect
69. #15667935C2×C4semidirect
95. C2×Dic178C4⋊C4semidirect
204. Dic178C2×C4⋊C4semidirect
233. C2×C89#1865semidirect
249. C89C2×#1865semidirect
473. C2#26020521direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679772
C22×#156679432
C22×#156679372
C22×#156679352
C2×#191514972
#260205212
C2×#191513522
C2×#340×C892
C2×#186589