Finite Group Databasebeta

← C4×#19151884 #36562014

Subgroups — C4×#19151884 #36562014

Order 22784.

880 conjugacy classes of subgroups.

The subgroup lattice has 476 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151884C211yesmaximal, characteristic
2C4×#15668012C211yesmaximal, characteristic
3C42×Dic178C211yesmaximal, characteristic
4#26021203C211yesmaximal, characteristic
5#26021016C211yesmaximal, characteristic
6#26020831C212yesmaximal
7#26020523C212yesmaximal
8#26020258C211yesmaximal, characteristic
9C4×#15667944C212yesmaximal
10C4×#15667937C212yesmaximal
11C4×C4⋊C8×C89C211yesmaximal, characteristic
12C2×#15668012C2211yescharacteristic
13C2×C4×Dic178—21no—
14C2×C4×Dic178C2211yescharacteristic
15C2×C4×Dic178C2211yescharacteristic
16C2×C4×Dic178C2211yescharacteristic
17#19151884C418yesdirect product factor
18C2×#15667944C2212yes—
19C2×#15667944C2212yes—
20C2×#15667937C2212yes—
21C2×#15667937C2212yes—
22#19151504—21no—
23#19151496—21no—
24#19151496C2212yes—
25#19151468C2211yescharacteristic
26C4×#13083553—21no—
27C4×#13083553—21no—
28C4×#13083553—21no—
29C4×C4⋊Dic89—21no—
30C4×C4⋊Dic89C2211yescharacteristic
31C4×C4⋊Dic89C2212yes—
32C4×C4⋊Dic89C2211yescharacteristic
33C4×C4⋊Dic89C2211yescharacteristic
34C42×Dic89—21no—
35#19151361C2212yes—
36#19151361C2212yes—
37#19151361C2212yes—
38#19151361C2212yes—
39C2×C4⋊C8×C89C2211yescharacteristic
40C2×C4⋊C8×C89C2211yescharacteristic
41C2×C4×C8×C89C2212yes—
42C43×C89C2211yescharacteristic
43#336×C89C2212yes—
44C22×Dic178—21no—
45C22×Dic178C2311yescharacteristic
46#15668012—22no—
47#15668012C2×C414yes—
48C4×Dic178—22no—
49C4×Dic178—22no—
50C4×Dic178—22no—
51C4×Dic178—22no—
52C4×Dic178—44no—
53C4×Dic178C2×C414yes—
54C4×Dic178Q814yescomplemented
55C2×C4⋊Dic89—21no—
56C2×C4⋊Dic89—21no—
57C2×C4⋊Dic89—21no—
58C2×C4⋊Dic89C2312yes—
59C2×C4⋊Dic89C2311yescharacteristic
60C2×C4⋊Dic89C2312yes—
61C2×C4⋊Dic89C2311yescharacteristic
62C2×C4⋊Dic89C2311yescharacteristic
63C2×#13083553—21no—
64C2×#13083553—21no—
65C2×#13083553—21no—
66C2×#13083553—22no—
67C2×C4×Dic89—21no—
68C2×C4×Dic89—21no—
69C2×C4×Dic89—21no—
70C2×C4×Dic89—21no—
71C2×C4×Dic89—21no—
72C2×C4×Dic89—21no—
73C2×C4×Dic89—22no—
74#15667944—24no—
75#15667944C2×C418yes—
76#15667937—24no—
77#15667937C2×C418yes—
78#15667919—22no—
79#15667919—21no—
80#15667919—21no—
81#15667919—21no—
82#15667919—22no—
83C22×C8×C89C2312yes—
84C22×C8×C89C2312yes—
85C2×C42×C89D411yescharacteristic
86C2×C42×C89D411yescharacteristic
87C2×C42×C89D411yescharacteristic
88C2×C42×C89D411yescharacteristic
89C2×C42×C89C2311yescharacteristic
90C2×C42×C89C2311yescharacteristic
91C2×C42×C89C2311yescharacteristic
92C4⋊C8×C89—22no—
93C4⋊C8×C89C2×C414yes—
94C4×C8×C89—24no—
95C2×Dic178—21no—
96C2×Dic178—21no—
97C2×Dic178—21no—
98C2×Dic178—24no—
99C2×Dic178—42no—
100C2×Dic178—42no—
101C2×Dic178C22×C412yes—
102C2×Dic178C2×Q812yes—
103C2×Dic178#4112yes—
104C22×Dic89—21no—
105C22×Dic89—22no—
106C22×Dic89—21no—
107C22×Dic89—21no—
108C22×Dic89—21no—
109C22×Dic89—22no—
110C4⋊Dic89—24no—
111C4⋊Dic89—21no—
112C4⋊Dic89—21no—
113C4⋊Dic89—21no—
114C4⋊Dic89—22no—
115C4⋊Dic89—22no—
116C4⋊Dic89—22no—
117C4⋊Dic89—42no—
118C4⋊Dic89—42no—
119C4⋊Dic89C22×C412yes—
120C4⋊Dic89C22×C414yes—
121C4⋊Dic89C2×Q812yes—
122C4⋊Dic89#4112yes—
123#13083553—24no—
124#13083553—24no—
125#13083553—24no—
126#13083553—44no—
127C4×Dic89—24no—
128C4×Dic89—24no—
129C4×Dic89—24no—
130C4×Dic89—42no—
131C4×Dic89—44no—
132C4×Dic89—42no—
133C4×Dic89—42no—
134C22×C4×C89C2×D411yescharacteristic
135C22×C4×C89C2×D411yescharacteristic
136C22×C4×C89C2×D411yescharacteristic
137C22×C4×C89C2×D411yescharacteristic
138C22×C4×C89C2×D411yescharacteristic
139C22×C4×C89C2×D411yescharacteristic
140C22×C4×C89C2411yescharacteristic
141C2×C8×C89—22no—
142C2×C8×C89—22no—
143C2×C8×C89—22no—
144C2×C8×C89—22no—
145C2×C8×C89—22no—
146C2×C8×C89C22×C414yes—
147C42×C89—22no—
148C42×C89—22no—
149C42×C89—21no—
150C42×C89—21no—
151C42×C89—41no—
152C42×C89SD1614yes—
153C42×C89C22×C412yes—
154C42×C89C2×Q812yes—
155C42×C89#4112yes—
156C42×C89#4112yes—
157C23×C89C22×D411yescharacteristic
158C2×C4×C89—21no—
159C2×C4×C89—21no—
160C2×C4×C89—21no—
161C2×C4×C89—21no—
162C2×C4×C89—21no—
163C2×C4×C89—21no—
164C2×C4×C89—21no—
165C2×C4×C89—21no—
166C2×C4×C89—21no—
167C2×C4×C89C4×D412yes—
168C2×C4×C89C4×D412yes—
169C2×C4×C89C22⋊Q812yes—
170C2×C4×C89C22⋊Q812yes—
171C2×C4×C89C2×SD1612yes—
172C2×C4×C89C2×SD1612yes—
173C2×C4×C89C2×SD1612yes—
174C2×C4×C89#13512yes—
175C2×C4×C89#13712yes—
176C2×C4×C89C23×C411yescharacteristic
177C2×C4×C89C22×Q811yescharacteristic
178C2×C4×C89C2×#4111yescharacteristic
179C2×C4×C89C2×#4111yescharacteristic
180C2×C4×C89C2×#4111yescharacteristic
181C2×C4×C89C2×#4111yescharacteristic
182C2×Dic89—22no—
183C2×Dic89—22no—
184C2×Dic89—22no—
185C2×Dic89—22no—
186C2×Dic89—24no—
187C2×Dic89—22no—
188C2×Dic89—22no—
189C2×Dic89—42no—
190C2×Dic89—41no—
191C2×Dic89—41no—
192C2×Dic89—42no—
193C2×Dic89—41no—
194C2×Dic89—41no—
195C2×Dic89—41no—
196C2×Dic89—41no—
197C2×Dic89—42no—
198C2×Dic89—42no—
199C2×Dic89—42no—
200Dic178—22no—
201Dic178—22no—
202Dic178—22no—
203Dic178—48no—
204Dic178C4×Q814yescomplemented
205C8×C89—24no—
206C8×C89—42no—
207C22×C89C2×C4×D411yescharacteristic
208C22×C89C2×C22⋊Q811yescharacteristic
209C22×C89#52511yescharacteristic
210C22×C89C22×SD1611yescharacteristic
211C22×C89C2×#13511yescharacteristic
212C22×C89C2×#13711yescharacteristic
213C22×C89#57511yescharacteristic
214C4×C89—22no—
215C4×C89—22no—
216C4×C89—22no—
217C4×C89—41no—
218C4×C89C4×SD1614yes—
219C4×C89#47514yescomplemented
220C4×C89C2×C4×Q811yescharacteristic
221C4×C89C4×#4111yescharacteristic
222C4×C89#52911yescharacteristic
223C4×C89#53311yescharacteristic
224Dic89—24no—
225Dic89—42no—
226Dic89—42no—
227Dic89—44no—
228Dic89—42no—
229Dic89—82no—
230C4×#475—891nomaximal, Sylow
231C2×C89C4×C22⋊Q811yescharacteristic
232C2×C89C2×C4×SD1611yescharacteristic
233C2×C89C4×#13711yescharacteristic
234C2×C89C2×#47511yescharacteristic
235C2×C89#307611yescharacteristic
236C2×C89#310311yescharacteristic
237C2×C89#310711yescharacteristic
238C2×#475—891no—
239C4×C4⋊Q8—891no—
240C42×Q8—891no—
241#1988—891no—
242#1948—891no—
243#1919—892no—
244#1865—892no—
245#1803—891no—
246C4×#106—892no—
247C4×C4⋊C8D8911yescharacteristic
248C4×#103—892no—
249C89C4×#47511yescharacteristic, complemented, Sylow
250C2×C4⋊Q8—891no—
251C2×C4×Q8—891no—
252C2×C4×Q8—891no—
253C2×C4×Q8—891no—
254C2×C4×Q8—1781no—
255#475—898no—
256C2×#106—892no—
257C2×#106—892no—
258C2×C4⋊C8C2×D8911yescharacteristic
259C2×C4⋊C8C2×D8911yescharacteristic
260C2×#103—892no—
261C2×#103—892no—
262C2×C4×C8C2×D8912yes—
263#391—1781no—
264#389—892no—
265#389—1781no—
266#384—891no—
267C4×C4⋊C4—892no—
268C4×C4⋊C4—891no—
269C4×C4⋊C4—891no—
270C4×C4⋊C4—891no—
271C4×C4⋊C4—1781no—
272C4×C4⋊C4—1781no—
273C4×C4⋊C4—1781no—
274C4×C4⋊C4—1781no—
275C43—1781no—
276C43C2×D8911yescharacteristic
277#340—892no—
278#340—892no—
279#340—892no—
280#340—892no—
281#336C2×D8912yes—
282C22×Q8—891no—
283C22×Q8—1781no—
284C22×C8C22×D8912yes—
285C22×C8C22×D8912yes—
286C4⋊Q8—894no—
287C4⋊Q8—1782no—
288C4×Q8—894no—
289C4×Q8—894no—
290C4×Q8—3564no—
291C4×Q8—1782no—
292C4×Q8—1782no—
293C4×Q8—1782no—
294C4×Q8—1782no—
295C2×C4⋊C4—891no—
296C2×C4⋊C4—891no—
297C2×C4⋊C4—891no—
298C2×C4⋊C4—892no—
299C2×C4⋊C4—892no—
300C2×C4⋊C4—1781no—
301C2×C4⋊C4—1782no—
302C2×C4⋊C4—1781no—
303C2×C4⋊C4—1781no—
304C2×C4⋊C4—1781no—
305C2×C4⋊C4—1781no—
306C2×C4⋊C4—1781no—
307C2×C42—1781no—
308C2×C42—1781no—
309C2×C42—1782no—
310C2×C42—1781no—
311C2×C42—1781no—
312C2×C42—1781no—
313C2×C42—1781no—
314C2×C42D35611yescharacteristic
315C2×C42D35611yescharacteristic
316C2×C42D35611yescharacteristic
317C2×C42D35611yescharacteristic
318C2×C42C22×D8911yescharacteristic
319C2×C42C22×D8911yescharacteristic
320C2×C42C22×D8911yescharacteristic
321#106—898no—
322#106—1784no—
323C4⋊C8—22no—
324C4⋊C8C4×D8914yes—
325#103—898no—
326#103—1784no—
327C4×C8—24no—
328#95—1781no—
329#95—1781no—
330#95—1781no—
331#95—1782no—
332#95—1782no—
333C2×Q8—892no—
334C2×Q8—892no—
335C2×Q8—892no—
336C2×Q8—3562no—
337C2×Q8—3562no—
338C2×Q8—1784no—
339C2×Q8—1781no—
340C2×Q8—1781no—
341C2×Q8—1781no—
342C22×C4—1782no—
343C22×C4—1781no—
344C22×C4—1781no—
345C22×C4—1781no—
346C22×C4—1782no—
347C22×C4—1781no—
348C22×C4C2×D35611yescharacteristic
349C22×C4C2×D35611yescharacteristic
350C22×C4C2×D35611yescharacteristic
351C22×C4C2×D35611yescharacteristic
352C22×C4C2×D35611yescharacteristic
353C22×C4C2×D35611yescharacteristic
354C22×C4C23×D8911yescharacteristic
355C2×C8—22no—
356C2×C8—22no—
357C2×C8—22no—
358C2×C8—22no—
359C2×C8—22no—
360C2×C8C2×C4×D8914yes—
361C4⋊C4—894no—
362C4⋊C4—892no—
363C4⋊C4—892no—
364C4⋊C4—892no—
365C4⋊C4—3562no—
366C4⋊C4—3564no—
367C4⋊C4—3562no—
368C4⋊C4—1784no—
369C4⋊C4—1782no—
370C4⋊C4—1782no—
371C4⋊C4—1784no—
372C4⋊C4—1784no—
373C4⋊C4—1784no—
374C4⋊C4—1781no—
375C4⋊C4—1781no—
376C4⋊C4—1781no—
377C4⋊C4—1782no—
378C42—22no—
379C42—22no—
380C42—21no—
381C42—21no—
382C42—41no—
383C42—3562no—
384C42—3564no—
385C42—3562no—
386C42—3562no—
387C42—1784no—
388C42—1784no—
389C42—1784no—
390C42#1308356314yes—
391C42C2×C4×D8912yes—
392C42Q8×D8912yes—
393C42#1308357312yes—
394C42#1308357412yes—
395C23C22×D35611yescharacteristic
396Q8—894no—
397Q8—3568no—
398Q8—1782no—
399Q8—1782no—
400Q8—1782no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—3561no—
411C2×C4—3561no—
412C2×C4—3561no—
413C2×C4—3561no—
414C2×C4—3562no—
415C2×C4—3561no—
416C2×C4—3561no—
417C2×C4—3562no—
418C2×C4—3562no—
419C2×C4—3562no—
420C2×C4—3562no—
421C2×C4—1782no—
422C2×C4—1784no—
423C2×C4—1782no—
424C2×C4—1782no—
425C2×C4—1782no—
426C2×C4—1782no—
427C2×C4—1782no—
428C2×C4C4×D35612yes—
429C2×C4C4×D35612yes—
430C2×C4#1566799212yes—
431C2×C4#1566799212yes—
432C2×C4C2×#1308356312yes—
433C2×C4C2×#1308356312yes—
434C2×C4C2×#1308356312yes—
435C2×C4#1566803412yes—
436C2×C4#1566804512yes—
437C2×C4C22×C4×D8911yescharacteristic
438C2×C4C2×Q8×D8911yescharacteristic
439C2×C4#41×D8911yescharacteristic
440C2×C4#41×D8911yescharacteristic
441C2×C4C2×#1308357311yescharacteristic
442C2×C4C2×#1308357411yescharacteristic
443C8—24no—
444C8—42no—
445C22C2×C4×D35611yescharacteristic
446C22C2×#1566799211yescharacteristic
447C22#1915211011yescharacteristic
448C22C22×#1308356311yescharacteristic
449C22C2×#1566803411yescharacteristic
450C22C2×#1566804511yescharacteristic
451C22#1915239811yescharacteristic
452C4—22no—
453C4—22no—
454C4—22no—
455C4—41no—
456C4—3562no—
457C4—3564no—
458C4—3562no—
459C4—3562no—
460C4—1784no—
461C4—7122no—
462C4C4×#1308356314yes—
463C4#1915188414yesdirect product factor
464C4C4×Q8×D8911yescharacteristic
465C4C4×#1308357311yescharacteristic
466C4#1915213011yescharacteristic
467C4#1915215211yescharacteristic
468C2C4×#1566799211yescharacteristic
469C2C2×C4×#1308356311yescharacteristic
470C2C4×#1566804511yescharacteristic
471C2C2×#1915188411yescharacteristic
472C2#2603004211yescharacteristic
473C2#2603028411yescharacteristic
474C2#2603032411yescharacteristic
subgroupG/H
centerC22×C4C2×D356
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC4×C4⋊C8×C89C2
socle, prime radicalC23×C89C22×D4
cosocleC22×C4×C89C24
hypercenterC4×C4⋊C8D89
hypocenterC89C4×#475
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×C4⋊C8

Complements

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

NH ≅ G/Ntype
17. #19151884C4direct (N × H)
54. C4×Dic178Q8semidirect
204. Dic178C4×Q8semidirect
219. C4×C89#475semidirect
249. C89C4×#475semidirect
463. C4#19151884direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191518842
C4×#156680122
C42×Dic1782
#260212032
#260210162
#260208312
#260205232
#260202582
C4×#156679442
C4×#156679372
C4×C4⋊C8×C892
C4×#47589