Finite Group Databasebeta

← C2×#26020850 #36556671

Subgroups — C2×#26020850 #36556671

Order 22784.

854 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151636C211yesmaximal, characteristic
2C2×#19151626C211yesmaximal, characteristic
3C2×#19151556C211yesmaximal, characteristic
4#26020850C218yesmaximal, direct product factor
5C2×#19151359C211yesmaximal, characteristic
6C2×#19151359C211yesmaximal, characteristic
7C2×#19151352C211yesmaximal, characteristic
8C2×#341×C89C211yesmaximal, characteristic
9C23×#10623494C2211yescharacteristic
10C2×#15667971C2211yescharacteristic
11C2×#15667971C2211yescharacteristic
12C22×C4×Dic89C2211yescharacteristic
13#19151636C414yescomplemented
14#19151636C2214yes—
15C2×#15667946C411yescharacteristic, complemented
16C2×#15667946C411yescharacteristic, complemented
17C2×#15667944C411yescharacteristic, complemented
18C2×#15667944C411yescharacteristic, complemented
19#19151626—22no—
20#19151626C2214yes—
21C2×#15667941—21no—
22C2×#15667941—21no—
23#19151556—22no—
24#19151556C2214yes—
25C2×#15667922—21no—
26C2×C8×Dic89—21no—
27#19151359C2214yes—
28#19151359C2214yes—
29#19151352C2214yes—
30C22×M16×C89C2211yescharacteristic
31C22×M16×C89C2211yescharacteristic
32C23×C8×C89C2211yescharacteristic
33#341×C89C2214yes—
34C23×Dic89—21no—
35C22×#10623494—22no—
36C22×#10623494—22no—
37C22×#10623494D411yescharacteristic
38C22×#10623494D411yescharacteristic
39C22×#10623494D412yes—
40C22×#10623494C2312yes—
41#15667971—21no—
42#15667971—21no—
43#15667971—21no—
44#15667971—21no—
45#15667971C2×C412yes—
46#15667971C2×C412yes—
47#15667971C2312yes—
48#15667971C2312yes—
49C2×C4⋊Dic89C2×C411yescharacteristic
50C2×C4⋊Dic89C2×C411yescharacteristic
51C2×C4⋊Dic89C2×C411yescharacteristic
52C2×C4⋊Dic89C2×C411yescharacteristic
53C2×C22⋊Dic89—21no—
54C2×C22⋊Dic89—21no—
55C2×C4×Dic89—21no—
56C2×C4×Dic89—21no—
57C2×C4×Dic89—22no—
58C2×C4×Dic89—22no—
59C2×C4×Dic89—21no—
60C2×C4×Dic89C2312yes—
61#15667946C2×C414yescomplemented
62#15667946C2×C414yescomplemented
63#15667944C2×C414yescomplemented
64#15667944C2×C414yescomplemented
65#15667941—24no—
66#15667941—24no—
67#15667922—24no—
68C8×Dic89—24no—
69C23×C4×C89C2311yescharacteristic
70C2×M16×C89—21no—
71C2×M16×C89—22no—
72C2×M16×C89—21no—
73C2×M16×C89—22no—
74C2×M16×C89—22no—
75C2×M16×C89Q814yes—
76C2×M16×C89C2312yes—
77C2×M16×C89C2312yes—
78C22×C8×C89—21no—
79C22×C8×C89—22no—
80C22×C8×C89—22no—
81C22×C8×C89—21no—
82C22×C8×C89C2×C411yescharacteristic
83C22×C8×C89C2×C411yescharacteristic
84C22×C8×C89C2×C412yes—
85C22×C8×C89C2312yes—
86C22×Dic89—24no—
87C22×Dic89—21no—
88C22×Dic89—21no—
89C22×Dic89—21no—
90C22×Dic89—21no—
91C22×Dic89—22no—
92C22×Dic89—42no—
93C22×Dic89—42no—
94C2×#10623494—22no—
95C2×#10623494—22no—
96C2×#10623494—24no—
97C2×#10623494—22no—
98C2×#10623494—22no—
99C2×#10623494C2×D412yes—
100C2×#10623494C2×D412yes—
101C4⋊Dic89—21no—
102C4⋊Dic89—21no—
103C4⋊Dic89—21no—
104C4⋊Dic89—21no—
105C4⋊Dic89C22×C412yes—
106C4⋊Dic89C22×C412yes—
107C4⋊Dic89C22×C412yes—
108C4⋊Dic89C22×C412yes—
109C22⋊Dic89—22no—
110C22⋊Dic89—22no—
111C22⋊Dic89—22no—
112C22⋊Dic89—22no—
113C4×Dic89—22no—
114C4×Dic89—22no—
115C4×Dic89—22no—
116C4×Dic89—22no—
117C4×Dic89—22no—
118C4×Dic89—22no—
119C4×Dic89—42no—
120C24×C89#4111yescharacteristic
121C22×C4×C89C22×C411yescharacteristic
122C22×C4×C89C22×C411yescharacteristic
123C22×C4×C89C2×D411yescharacteristic
124C22×C4×C89C2×D411yescharacteristic
125C22×C4×C89C2×Q812yes—
126C22×C4×C89#4112yes—
127C22×C4×C89#4112yes—
128C22×C4×C89#4111yescharacteristic
129C22×C4×C89#4112yes—
130C22×C4×C89C2411yescharacteristic
131M16×C89—24no—
132M16×C89—22no—
133M16×C89—22no—
134M16×C89—22no—
135M16×C89—42no—
136M16×C89C2×Q814yes—
137C2×C8×C89—22no—
138C2×C8×C89—22no—
139C2×C8×C89—24no—
140C2×C8×C89—24no—
141C2×C8×C89—22no—
142C2×C8×C89—22no—
143C2×C8×C89—22no—
144C2×C8×C89—22no—
145C2×C8×C89—42no—
146C2×C8×C89C22×C412yes—
147C2×C8×C89C22×C412yes—
148C23×C89—22no—
149C23×C89—22no—
150C23×C89C4×D411yescharacteristic
151C23×C89C4×D411yescharacteristic
152C23×C89#12512yes—
153C23×C89#12612yes—
154C23×C89C2×#4111yescharacteristic
155C2×C4×C89#11712yes—
156C2×C4×C89#11712yes—
157C2×C4×C89C4×D411yescharacteristic
158C2×C4×C89C4×D411yescharacteristic
159C2×C4×C89C4×Q812yes—
160C2×C4×C89C4×Q812yes—
161C2×C4×C89C22⋊Q812yes—
162C2×C4×C89C22⋊Q812yes—
163C2×C4×C89#12312yes—
164C2×C4×C89#12312yes—
165C2×C4×C89#12512yes—
166C2×C4×C89#12612yes—
167C2×C4×C89C23×C411yescharacteristic
168C2×C4×C89C22×D411yescharacteristic
169C2×C4×C89C22×Q811yescharacteristic
170C2×C4×C89C2×#4111yescharacteristic
171C2×C4×C89C2×#4111yescharacteristic
172C2×C4×C89C2×#4111yescharacteristic
173C2×Dic89—24no—
174C2×Dic89—22no—
175C2×Dic89—22no—
176C2×Dic89—22no—
177C2×Dic89—22no—
178C2×Dic89—48no—
179C2×Dic89—42no—
180C2×Dic89—42no—
181C2×Dic89—42no—
182C2×Dic89—42no—
183C2×Dic89—42no—
184C2×Dic89—42no—
185C8×C89—22no—
186C8×C89—22no—
187C8×C89—24no—
188C8×C89—42no—
189#10623494—22no—
190#10623494—22no—
191C22×C89—24no—
192C22×C89—24no—
193C22×C89—21no—
194C22×C89—21no—
195C22×C89—21no—
196C22×C89—21no—
197C22×C89#38712yes—
198C22×C89#38712yes—
199C22×C89#44312yes—
200C22×C89#44412yes—
201C22×C89C2×C4×D411yescharacteristic
202C22×C89C2×#12511yescharacteristic
203C22×C89C2×#12611yescharacteristic
204C4×C89#38712yes—
205C4×C89#38712yes—
206C4×C89C2×#11711yescharacteristic
207C4×C89C2×C4×Q811yescharacteristic
208C4×C89C2×C22⋊Q811yescharacteristic
209C4×C89C2×#12311yescharacteristic
210Dic89—44no—
211Dic89—42no—
212Dic89—42no—
213Dic89—42no—
214Dic89—42no—
215C2×#1922—891nomaximal, Sylow
216C2×C89—21no—
217C2×C89—21no—
218C2×C89—22no—
219C2×C89#192214yescomplemented
220C2×C89C2×#38711yescharacteristic
221C2×C89C2×#44311yescharacteristic
222C2×C89C2×#44411yescharacteristic
223C2×#427—891no—
224C2×#424—891no—
225C2×#405—891no—
226#1922—898no—
227C2×#341D8911yescharacteristic
228C2×#339—891no—
229C2×#339—891no—
230C2×#336—891no—
231C89C2×#192211yescharacteristic, complemented, Sylow
232C22×M16C2×D8911yescharacteristic
233C22×M16C2×D8911yescharacteristic
234C23×C8—891no—
235C23×C8C2×D8911yescharacteristic
236C2×#117—891no—
237C2×#117—891no—
238C22×C42—891no—
239#427—894no—
240#427—894no—
241C2×#107—891no—
242C2×#107—891no—
243C2×#106—891no—
244C2×#106—891no—
245#424—894no—
246#424—1782no—
247C2×C4⋊C8—1781no—
248C2×C4⋊C8—1781no—
249#405—894no—
250#405—1782no—
251C2×#97—1781no—
252C2×C4×C8—1781no—
253#341C2×D8914yes—
254#339—894no—
255#339—894no—
256#336—894no—
257C23×C4—1781no—
258C23×C4C22×D8911yescharacteristic
259C2×M16—21no—
260C2×M16—22no—
261C2×M16—21no—
262C2×M16—22no—
263C2×M16—22no—
264C2×M16Dic17814yes—
265C2×M16C22×D8912yes—
266C2×M16C22×D8912yes—
267C22×C8—21no—
268C22×C8—22no—
269C22×C8—22no—
270C22×C8—21no—
271C22×C8—892no—
272C22×C8—891no—
273C22×C8—891no—
274C22×C8—892no—
275C22×C8—1782no—
276C22×C8—1782no—
277C22×C8C4×D8911yescharacteristic
278C22×C8C4×D8911yescharacteristic
279C22×C8C4×D8912yes—
280C22×C8C22×D8912yes—
281#117—892no—
282#117—892no—
283#117—892no—
284#117—892no—
285#117—1781no—
286#117—1781no—
287#117—1781no—
288#117—1781no—
289C2×C4⋊C4—891no—
290C2×C4⋊C4—891no—
291C2×C4⋊C4—891no—
292C2×C4⋊C4—891no—
293C2×C22⋊C4—1781no—
294C2×C22⋊C4—1781no—
295C2×C42—892no—
296C2×C42—1781no—
297C2×C42—1782no—
298C2×C42—1782no—
299C2×C42—1781no—
300C2×C42—1781no—
301#107—894no—
302#107—894no—
303#106—894no—
304#106—894no—
305C4⋊C8—1784no—
306C4⋊C8—1784no—
307#97—1784no—
308C4×C8—1784no—
309C24#1308357511yescharacteristic
310C22×C4—3562no—
311C22×C4—3562no—
312C22×C4—1784no—
313C22×C4—1781no—
314C22×C4—1781no—
315C22×C4—1781no—
316C22×C4—1781no—
317C22×C4—1782no—
318C22×C4C2×C4×D8911yescharacteristic
319C22×C4C2×C4×D8911yescharacteristic
320C22×C4D4×D8911yescharacteristic
321C22×C4D4×D8911yescharacteristic
322C22×C4C2×Dic17812yes—
323C22×C4#1308357312yes—
324C22×C4#1308357312yes—
325C22×C4#1308357412yes—
326C22×C4#1308357511yescharacteristic
327C22×C4C23×D8911yescharacteristic
328M16—24no—
329M16—22no—
330M16—22no—
331M16—22no—
332M16—42no—
333M16C2×Dic17814yes—
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—24no—
337C2×C8—24no—
338C2×C8—22no—
339C2×C8—22no—
340C2×C8—22no—
341C2×C8—22no—
342C2×C8—42no—
343C2×C8—892no—
344C2×C8—892no—
345C2×C8—1782no—
346C2×C8—1782no—
347C2×C8—1784no—
348C2×C8—1782no—
349C2×C8—1782no—
350C2×C8C2×C4×D8912yes—
351C2×C8C2×C4×D8912yes—
352C4⋊C4—892no—
353C4⋊C4—892no—
354C4⋊C4—892no—
355C4⋊C4—892no—
356C4⋊C4—1781no—
357C4⋊C4—1781no—
358C4⋊C4—1781no—
359C4⋊C4—1781no—
360C22⋊C4—1782no—
361C22⋊C4—1782no—
362C22⋊C4—1782no—
363C22⋊C4—1782no—
364C42—3562no—
365C42—1782no—
366C42—1782no—
367C42—1782no—
368C42—1782no—
369C42—1782no—
370C42—1782no—
371C23—22no—
372C23—22no—
373C23#1566797411yescharacteristic
374C23#1566797411yescharacteristic
375C23#1566800312yes—
376C23#1566800712yes—
377C23C2×#1308357511yescharacteristic
378C2×C4—3562no—
379C2×C4—3568no—
380C2×C4—3562no—
381C2×C4—3562no—
382C2×C4—3562no—
383C2×C4—3562no—
384C2×C4—3562no—
385C2×C4—1784no—
386C2×C4—1782no—
387C2×C4—1782no—
388C2×C4—1782no—
389C2×C4—1782no—
390C2×C4#1566796812yes—
391C2×C4#1566796812yes—
392C2×C4#1566797411yescharacteristic
393C2×C4#1566797411yescharacteristic
394C2×C4C4×Dic17812yes—
395C2×C4C4×Dic17812yes—
396C2×C4#1566798912yes—
397C2×C4#1566798912yes—
398C2×C4#1566799412yes—
399C2×C4#1566799412yes—
400C2×C4#1566800312yes—
401C2×C4#1566800712yes—
402C2×C4C22×C4×D8911yescharacteristic
403C2×C4C2×D4×D8911yescharacteristic
404C2×C4C22×Dic17811yescharacteristic
405C2×C4C2×#1308357311yescharacteristic
406C2×C4C2×#1308357311yescharacteristic
407C2×C4C2×#1308357411yescharacteristic
408C8—22no—
409C8—22no—
410C8—24no—
411C8—42no—
412C8—1782no—
413C8—1782no—
414C22—21no—
415C22—21no—
416C22—21no—
417C22—21no—
418C22—24no—
419C22—24no—
420C22#1915148112yes—
421C22#1915148112yes—
422C22#1915171412yes—
423C22#1915171912yes—
424C22C2×#1566797411yescharacteristic
425C22C2×#1566800311yescharacteristic
426C22C2×#1566800711yescharacteristic
427C4—3564no—
428C4—3562no—
429C4—3562no—
430C4—3562no—
431C4—3562no—
432C4#1915148112yes—
433C4#1915148112yes—
434C4C2×#1566796811yescharacteristic
435C4C2×C4×Dic17811yescharacteristic
436C4C2×#1566798911yescharacteristic
437C4C2×#1566799411yescharacteristic
438C2—21no—
439C2—22no—
440C2—21no—
441C2#2602085014yesdirect product factor
442C2C2×#1915148111yescharacteristic
443C2C2×#1915171411yescharacteristic
444C2C2×#1915171911yescharacteristic
subgroupG/H
centerC22×C4D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#341×C89C2
socleC23×C89C4×D4
prime radicalC24×C89#41
cosocleC22×C4×C89C24
hypercenterC2×#341D89
hypocenterC89C2×#1922
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#341

Complements

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

NH ≅ G/Ntype
4. #26020850C2direct (N × H)
13. #19151636C4semidirect
15. C2×#15667946C4semidirect
16. C2×#15667946C4semidirect
17. C2×#15667944C4semidirect
18. C2×#15667944C4semidirect
61. #15667946C2×C4semidirect
62. #15667946C2×C4semidirect
63. #15667944C2×C4semidirect
64. #15667944C2×C4semidirect
219. C2×C89#1922semidirect
231. C89C2×#1922semidirect
441. C2#26020850direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516362
C2×#191516262
C2×#191515562
#260208502
C2×#191513592
C2×#191513522
C2×#341×C892
C2×#192289