Finite Group Databasebeta

← C2×#26021227 #36559043

Subgroups — C2×#26021227 #36559043

Order 22784.

1422 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152151C211yesmaximal, characteristic
2C2×#19151621C211yesmaximal, characteristic
3C2×C42×Dic89C211yesmaximal, characteristic
4#26021227C218yesmaximal, direct product factor
5C2×#19151359C211yesmaximal, characteristic
6C2×#19151358C211yesmaximal, characteristic
7C2×#19151357C211yesmaximal, characteristic
8C2×#339×C89C211yesmaximal, characteristic
9C22×#13083558C2211yescharacteristic
10#19152151—22no—
11#19152151—22no—
12#19152151C414yescomplemented
13#19152151C2214yes—
14C2×#15668011C412yescomplemented
15C2×#15668003C412yescomplemented
16C2×#15667989—22no—
17C2×C4×Dic178—22no—
18C2×#15667971C2211yescharacteristic
19C22×C4×Dic89—22no—
20C22×C4×Dic89C2211yescharacteristic
21C22×C4×Dic89C2211yescharacteristic
22#19151621—22no—
23#19151621C2214yes—
24C2×#15667941—22no—
25C42×Dic89—22no—
26C42×Dic89C2214yes—
27#19151359C2214yes—
28#19151358C2214yes—
29#19151357C2214yes—
30C22×M16×C89C2211yescharacteristic
31C2×#117×C89C2211yescharacteristic
32C22×C42×C89C2211yescharacteristic
33#339×C89C2214yes—
34C22×Dic178—22no—
35C23×Dic89—21no—
36C23×Dic89D412yes—
37C2×#13083558—21no—
38C2×#13083558—22no—
39C2×#13083558—22no—
40C2×#13083558C2312yes—
41C22×#10623494—21no—
42#15668011—24no—
43#15668011C2×C418yescomplemented
44#15668003—24no—
45#15668003C2×C418yescomplemented
46#15667989—28no—
47#15667989—28no—
48C4×Dic178—28no—
49C4×Dic178—28no—
50#15667971—21no—
51#15667971—21no—
52#15667971C2×C412yes—
53#15667971C2312yes—
54C2×C4⋊Dic89—22no—
55C2×C4⋊Dic89C2×C412yes—
56C2×#13083553—22no—
57C2×#13083553—22no—
58C2×C22⋊Dic89—21no—
59C2×C4×Dic89—216no—
60C2×C4×Dic89—28no—
61C2×C4×Dic89—21no—
62C2×C4×Dic89—21no—
63C2×C4×Dic89—22no—
64C2×C4×Dic89C2×C411yescharacteristic
65C2×C4×Dic89C2×C412yes—
66C2×C4×Dic89C2×C411yescharacteristic
67C2×C4×Dic89D412yes—
68C2×C4×Dic89D412yes—
69C2×C4×Dic89D412yes—
70C2×C4×Dic89Q814yescomplemented
71C2×C4×Dic89C2312yes—
72C2×C4×Dic89C2312yes—
73#15667941—28no—
74C23×C4×C89—21no—
75C23×C4×C89C2311yescharacteristic
76C2×M16×C89—21no—
77C2×M16×C89—22no—
78C2×M16×C89—22no—
79C2×M16×C89C2312yes—
80C22×C8×C89—21no—
81#117×C89—21no—
82#117×C89—21no—
83#117×C89C2×C412yes—
84#117×C89C2312yes—
85C2×C4⋊C4×C89C2×C412yes—
86C2×C22⋊C4×C89—21no—
87C2×C42×C89—21no—
88C2×C42×C89—21no—
89C2×C42×C89—22no—
90C2×C42×C89Q814yescomplemented
91C2×C42×C89C2312yes—
92C2×Dic178—28no—
93C2×Dic178—48no—
94C22×Dic89—28no—
95C22×Dic89—24no—
96C22×Dic89—22no—
97C22×Dic89—28no—
98C22×Dic89—22no—
99C22×Dic89C22⋊C414yes—
100C22×Dic89C22⋊C412yes—
101C22×Dic89C22⋊C412yes—
102C22×Dic89C2×D414yes—
103#13083558—22no—
104#13083558—22no—
105#13083558—42no—
106C2×#10623494—22no—
107C2×#10623494—42no—
108C4⋊Dic89—22no—
109C4⋊Dic89—28no—
110C4⋊Dic89C22×C414yes—
111#13083553—28no—
112#13083553—28no—
113C22⋊Dic89—22no—
114C22⋊Dic89—22no—
115C4×Dic89—232no—
116C4×Dic89—22no—
117C4×Dic89—24no—
118C4×Dic89—22no—
119C4×Dic89—22no—
120C4×Dic89C22⋊C414yes—
121C4×Dic89C22⋊C412yes—
122C4×Dic89C22⋊C412yes—
123C4×Dic89C22×C412yes—
124C4×Dic89C22×C412yes—
125C4×Dic89C2×D414yes—
126C4×Dic89C2×Q814yescomplemented
127C24×C89C2×D411yescharacteristic
128C22×C4×C89—28no—
129C22×C4×C89—24no—
130C22×C4×C89—22no—
131C22×C4×C89—22no—
132C22×C4×C89C22×C411yescharacteristic
133C22×C4×C89C22×C411yescharacteristic
134C22×C4×C89C2×D411yescharacteristic
135C22×C4×C89C2×D411yescharacteristic
136C22×C4×C89C2×D411yescharacteristic
137C22×C4×C89C2×Q812yes—
138C22×C4×C89C2×Q812yes—
139C22×C4×C89#4112yes—
140C22×C4×C89#4112yes—
141C22×C4×C89C2411yescharacteristic
142M16×C89—22no—
143M16×C89—22no—
144M16×C89—42no—
145C2×C8×C89—22no—
146C2×C8×C89—42no—
147C4⋊C4×C89—22no—
148C4⋊C4×C89C22×C414yes—
149C22⋊C4×C89—22no—
150C22⋊C4×C89—22no—
151C42×C89—22no—
152C42×C89—24no—
153C42×C89—22no—
154C42×C89—22no—
155C42×C89C2×Q814yescomplemented
156C23×C89—24no—
157C23×C89C2×C22⋊C411yescharacteristic
158C23×C89C2×C22⋊C411yescharacteristic
159C23×C89C22⋊Q812yes—
160C23×C89C22⋊Q812yes—
161C23×C89C22×D411yescharacteristic
162C2×C4×C89—216no—
163C2×C4×C89—28no—
164C2×C4×C89—24no—
165C2×C4×C89—24no—
166C2×C4×C89—44no—
167C2×C4×C89C2×C22⋊C411yescharacteristic
168C2×C4×C89C2×C22⋊C411yescharacteristic
169C2×C4×C89C4×Q812yes—
170C2×C4×C89C4×Q812yes—
171C2×C4×C89C4×Q812yes—
172C2×C4×C89C4×Q812yes—
173C2×C4×C89C22⋊Q812yes—
174C2×C4×C89C22⋊Q812yes—
175C2×C4×C89#12412yes—
176C2×C4×C89#12412yes—
177C2×C4×C89C4⋊Q812yes—
178C2×C4×C89C4⋊Q812yes—
179C2×C4×C89C23×C411yescharacteristic
180C2×C4×C89C22×D411yescharacteristic
181C2×C4×C89C22×Q811yescharacteristic
182C2×C4×C89C22×Q811yescharacteristic
183C2×C4×C89C2×#4111yescharacteristic
184C2×C4×C89C2×#4111yescharacteristic
185C2×Dic89—28no—
186C2×Dic89—216no—
187C2×Dic89—24no—
188C2×Dic89—24no—
189C2×Dic89—28no—
190C2×Dic89—28no—
191C2×Dic89—24no—
192C2×Dic89—44no—
193C2×Dic89#10418yes—
194C2×Dic89C2×C22⋊C414yes—
195C2×Dic89C2×C22⋊C414yes—
196Dic178—416no—
197C8×C89—42no—
198#10623494—42no—
199C22×C89—22no—
200C22×C89—22no—
201C22×C89—24no—
202C22×C89—24no—
203C22×C89#39112yes—
204C22×C89#39112yes—
205C22×C89C2×#10414yes—
206C22×C89C22×C22⋊C411yescharacteristic
207C22×C89C2×C22⋊Q811yescharacteristic
208C22×C89C2×C22⋊Q811yescharacteristic
209C4×C89—28no—
210C4×C89—44no—
211C4×C89#39112yes—
212C4×C89#39112yes—
213C4×C89C2×C4×Q811yescharacteristic
214C4×C89C2×C4×Q811yescharacteristic
215C4×C89C2×#12411yescharacteristic
216C4×C89C2×C4⋊Q811yescharacteristic
217Dic89—28no—
218Dic89—24no—
219Dic89—44no—
220Dic89C2×#10418yes—
221C2×#1994—891nomaximal, Sylow
222C2×C89—21no—
223C2×C89—21no—
224C2×C89—22no—
225C2×C89#199414yescomplemented
226C2×C89C2×#39111yescharacteristic
227C2×C89C22×#10412yes—
228C2×#533—891no—
229C2×#423—891no—
230C2×C43—891no—
231#1994—898no—
232C2×#339—891no—
233C2×#339—891no—
234C2×#339—891no—
235C2×#339D8911yescharacteristic
236C89C2×#199411yescharacteristic, complemented, Sylow
237C22×M16—891no—
238C22×M16C2×D8911yescharacteristic
239#533—894no—
240#533—894no—
241#533—1782no—
242#533—1782no—
243C2×C4⋊Q8—892no—
244C2×#125—892no—
245C2×C22⋊Q8—1782no—
246C2×C4×Q8—1782no—
247C2×#117—891no—
248C2×#117C2×D8911yescharacteristic
249C22×C42—891no—
250C22×C42—891no—
251C22×C42—1782no—
252C22×C42C2×D8911yescharacteristic
253#423—894no—
254#423—1782no—
255C2×C4⋊C8—1782no—
256C43—894no—
257C43—1782no—
258#339—894no—
259#339—894no—
260#339—894no—
261#339C2×D8914yes—
262C22×Q8—1782no—
263C23×C4—21no—
264C23×C4—892no—
265C23×C4—1781no—
266C23×C4C22×D8911yescharacteristic
267C2×M16—21no—
268C2×M16—22no—
269C2×M16—22no—
270C2×M16—892no—
271C2×M16—1782no—
272C2×M16—1782no—
273C2×M16—1781no—
274C2×M16C22×D8912yes—
275C22×C8—21no—
276C22×C8—1781no—
277C4⋊Q8—898no—
278C4⋊Q8—1784no—
279#125—898no—
280#125—1784no—
281C22⋊Q8—1788no—
282C22⋊Q8—1788no—
283C4×Q8—1788no—
284C4×Q8—1788no—
285#117—21no—
286#117—21no—
287#117—892no—
288#117—892no—
289#117—1781no—
290#117—1781no—
291#117C4×D8912yes—
292#117C22×D8912yes—
293C2×C4⋊C4—892no—
294C2×C4⋊C4—1782no—
295C2×C4⋊C4—1782no—
296C2×C4⋊C4—1782no—
297C2×C4⋊C4C4×D8912yes—
298C2×C22⋊C4—21no—
299C2×C22⋊C4—1781no—
300C2×C42—21no—
301C2×C42—21no—
302C2×C42—22no—
303C2×C42—891no—
304C2×C42—891no—
305C2×C42—892no—
306C2×C42—892no—
307C2×C42—892no—
308C2×C42—892no—
309C2×C42—892no—
310C2×C42—894no—
311C2×C42—892no—
312C2×C42—1788no—
313C2×C42—17816no—
314C2×C42—1781no—
315C2×C42—1781no—
316C2×C42—1782no—
317C2×C42Dic17814yescomplemented
318C2×C42C22×D8912yes—
319C4⋊C8—1788no—
320C24D4×D8911yescharacteristic
321C2×Q8—3568no—
322C2×Q8—1788no—
323C22×C4—28no—
324C22×C4—24no—
325C22×C4—22no—
326C22×C4—22no—
327C22×C4—892no—
328C22×C4—894no—
329C22×C4—892no—
330C22×C4—894no—
331C22×C4—1788no—
332C22×C4—1782no—
333C22×C4—1788no—
334C22×C4—1784no—
335C22×C4—1782no—
336C22×C4C2×C4×D8911yescharacteristic
337C22×C4C2×C4×D8911yescharacteristic
338C22×C4D4×D8911yescharacteristic
339C22×C4D4×D8911yescharacteristic
340C22×C4D4×D8911yescharacteristic
341C22×C4Q8×D8912yes—
342C22×C4C2×Dic17812yes—
343C22×C4#1308357312yes—
344C22×C4#1308357412yes—
345C22×C4C23×D8911yescharacteristic
346M16—22no—
347M16—22no—
348M16—42no—
349M16—3562no—
350M16—1782no—
351M16—1782no—
352C2×C8—22no—
353C2×C8—42no—
354C2×C8—3562no—
355C2×C8—1782no—
356C4⋊C4—22no—
357C4⋊C4—894no—
358C4⋊C4—1788no—
359C4⋊C4—1788no—
360C4⋊C4—1788no—
361C4⋊C4—1782no—
362C4⋊C4C2×C4×D8914yes—
363C22⋊C4—22no—
364C22⋊C4—22no—
365C22⋊C4—1782no—
366C22⋊C4—1782no—
367C42—24no—
368C42—22no—
369C42—22no—
370C42—22no—
371C42—892no—
372C42—892no—
373C42—894no—
374C42—894no—
375C42—892no—
376C42—892no—
377C42—894no—
378C42—17832no—
379C42—1784no—
380C42—1782no—
381C42—1782no—
382C42—1782no—
383C42C2×Dic17814yescomplemented
384C23—24no—
385C23C22⋊C4×D8911yescharacteristic
386C23C22⋊C4×D8911yescharacteristic
387C23#1566798912yes—
388C23#1566799012yes—
389C23C2×D4×D8911yescharacteristic
390Q8—35616no—
391C2×C4—28no—
392C2×C4—216no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—44no—
396C2×C4—894no—
397C2×C4—898no—
398C2×C4—894no—
399C2×C4—3564no—
400C2×C4—1788no—
401C2×C4—1788no—
402C2×C4—1784no—
403C2×C4—1788no—
404C2×C4—17816no—
405C2×C4—1784no—
406C2×C4—1784no—
407C2×C4C22⋊C4×D8911yescharacteristic
408C2×C4C22⋊C4×D8911yescharacteristic
409C2×C4#1566797712yes—
410C2×C4#1566797712yes—
411C2×C4C4×Dic17812yes—
412C2×C4C4×Dic17812yes—
413C2×C4#1566798912yes—
414C2×C4#1566799012yes—
415C2×C4#1566799812yes—
416C2×C4#1566799812yes—
417C2×C4#1566801112yes—
418C2×C4#1566801112yes—
419C2×C4C22×C4×D8911yescharacteristic
420C2×C4C2×D4×D8911yescharacteristic
421C2×C4C2×Q8×D8911yescharacteristic
422C2×C4C22×Dic17811yescharacteristic
423C2×C4C2×#1308357311yescharacteristic
424C2×C4C2×#1308357411yescharacteristic
425C8—42no—
426C8—3562no—
427C22—24no—
428C22—24no—
429C22—22no—
430C22—22no—
431C22#1915150212yes—
432C22#1915150212yes—
433C22#104×D8914yes—
434C22C2×C22⋊C4×D8911yescharacteristic
435C22C2×#1566798911yescharacteristic
436C22C2×#1566799011yescharacteristic
437C4—28no—
438C4—44no—
439C4—898no—
440C4—3564no—
441C4—1788no—
442C4—1784no—
443C4#1915150212yes—
444C4#1915150212yes—
445C4C2×#1566797711yescharacteristic
446C4C2×C4×Dic17811yescharacteristic
447C4C2×#1566799811yescharacteristic
448C4C2×#1566801111yescharacteristic
449C2—21no—
450C2—21no—
451C2—22no—
452C2#2602122714yesdirect product factor
453C2C2×#1915150211yescharacteristic
454C2C2×#104×D8912yes—
subgroupG/H
centerC22×C4D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#339×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#339D89
hypocenterC89C2×#1994
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#339

Complements

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

NH ≅ G/Ntype
4. #26021227C2direct (N × H)
12. #19152151C4semidirect
14. C2×#15668011C4semidirect
15. C2×#15668003C4semidirect
43. #15668011C2×C4semidirect
45. #15668003C2×C4semidirect
70. C2×C4×Dic89Q8semidirect
90. C2×C42×C89Q8semidirect
126. C4×Dic89C2×Q8semidirect
155. C42×C89C2×Q8semidirect
225. C2×C89#1994semidirect
236. C89C2×#1994semidirect
317. C2×C42Dic178semidirect
383. C42C2×Dic178semidirect
452. C2#26021227direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191521512
C2×#191516212
C2×C42×Dic892
#260212272
C2×#191513592
C2×#191513582
C2×#191513572
C2×#339×C892
C2×#199489