Finite Group Databasebeta

← C2×#26021231 #36559048

Subgroups — C2×#26021231 #36559048

Order 22784.

1206 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152151C211yesmaximal, characteristic
2C2×#19151621C211yesmaximal, characteristic
3C2×#19151444C211yesmaximal, characteristic
4#26021231C218yesmaximal, 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×Dic89C2211yescharacteristic
20C22×C4×Dic89C2211yescharacteristic
21#19151621—22no—
22#19151621C2214yes—
23C2×#15667941—22no—
24#19151444—22no—
25#19151444C2214yes—
26C2×#15667919—22no—
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—21no—
60C2×C4×Dic89—21no—
61C2×C4×Dic89—22no—
62C2×C4×Dic89C2×C411yescharacteristic
63C2×C4×Dic89C2×C412yes—
64C2×C4×Dic89C2×C411yescharacteristic
65C2×C4×Dic89D412yes—
66C2×C4×Dic89D412yes—
67C2×C4×Dic89D412yes—
68C2×C4×Dic89Q814yescomplemented
69C2×C4×Dic89C2312yes—
70C2×C4×Dic89C2312yes—
71#15667941—28no—
72#15667919—28no—
73C23×C4×C89—21no—
74C23×C4×C89C2311yescharacteristic
75C2×M16×C89—21no—
76C2×M16×C89—22no—
77C2×M16×C89—22no—
78C2×M16×C89C2312yes—
79C22×C8×C89—21no—
80#117×C89—21no—
81#117×C89—21no—
82#117×C89C2×C412yes—
83#117×C89C2312yes—
84C2×C4⋊C4×C89C2×C412yes—
85C2×C22⋊C4×C89—21no—
86C2×C42×C89—21no—
87C2×C42×C89—21no—
88C2×C42×C89—22no—
89C2×C42×C89Q814yescomplemented
90C2×C42×C89C2312yes—
91C2×Dic178—28no—
92C2×Dic178—48no—
93C22×Dic89—22no—
94C22×Dic89—24no—
95C22×Dic89—22no—
96C22×Dic89—44no—
97C22×Dic89—44no—
98C22×Dic89C22⋊C412yes—
99C22×Dic89C22⋊C412yes—
100C22×Dic89C22⋊C414yes—
101C22×Dic89C2×D414yes—
102#13083558—22no—
103#13083558—22no—
104#13083558—42no—
105C2×#10623494—22no—
106C2×#10623494—42no—
107C4⋊Dic89—22no—
108C4⋊Dic89—28no—
109C4⋊Dic89C22×C414yes—
110#13083553—28no—
111#13083553—28no—
112C22⋊Dic89—22no—
113C22⋊Dic89—22no—
114C4×Dic89—22no—
115C4×Dic89—24no—
116C4×Dic89—22no—
117C4×Dic89—22no—
118C4×Dic89C22⋊C414yes—
119C4×Dic89C22⋊C412yes—
120C4×Dic89C22⋊C412yes—
121C4×Dic89C22×C412yes—
122C4×Dic89C22×C412yes—
123C4×Dic89C2×D414yes—
124C4×Dic89C2×Q814yescomplemented
125C24×C89C2×D411yescharacteristic
126C22×C4×C89—22no—
127C22×C4×C89—24no—
128C22×C4×C89—22no—
129C22×C4×C89—44no—
130C22×C4×C89C22×C411yescharacteristic
131C22×C4×C89C22×C411yescharacteristic
132C22×C4×C89C2×D411yescharacteristic
133C22×C4×C89C2×D411yescharacteristic
134C22×C4×C89C2×D411yescharacteristic
135C22×C4×C89C2×Q812yes—
136C22×C4×C89C2×Q812yes—
137C22×C4×C89#4112yes—
138C22×C4×C89#4112yes—
139C22×C4×C89C2411yescharacteristic
140M16×C89—22no—
141M16×C89—22no—
142M16×C89—42no—
143C2×C8×C89—22no—
144C2×C8×C89—42no—
145C4⋊C4×C89—22no—
146C4⋊C4×C89C22×C414yes—
147C22⋊C4×C89—22no—
148C22⋊C4×C89—22no—
149C42×C89—22no—
150C42×C89—24no—
151C42×C89—22no—
152C42×C89—22no—
153C42×C89C2×Q814yescomplemented
154C23×C89—24no—
155C23×C89C2×C22⋊C411yescharacteristic
156C23×C89C2×C22⋊C411yescharacteristic
157C23×C89C22⋊Q812yes—
158C23×C89C22⋊Q812yes—
159C23×C89C22×D411yescharacteristic
160C2×C4×C89—24no—
161C2×C4×C89—24no—
162C2×C4×C89—44no—
163C2×C4×C89—48no—
164C2×C4×C89—44no—
165C2×C4×C89C2×C22⋊C411yescharacteristic
166C2×C4×C89C2×C22⋊C411yescharacteristic
167C2×C4×C89C4×Q812yes—
168C2×C4×C89C4×Q812yes—
169C2×C4×C89C4×Q812yes—
170C2×C4×C89C4×Q812yes—
171C2×C4×C89C22⋊Q812yes—
172C2×C4×C89C22⋊Q812yes—
173C2×C4×C89#12412yes—
174C2×C4×C89#12412yes—
175C2×C4×C89C4⋊Q812yes—
176C2×C4×C89C4⋊Q812yes—
177C2×C4×C89C23×C411yescharacteristic
178C2×C4×C89C22×D411yescharacteristic
179C2×C4×C89C22×Q811yescharacteristic
180C2×C4×C89C22×Q811yescharacteristic
181C2×C4×C89C2×#4111yescharacteristic
182C2×C4×C89C2×#4111yescharacteristic
183C2×Dic89—24no—
184C2×Dic89—24no—
185C2×Dic89—24no—
186C2×Dic89—24no—
187C2×Dic89—44no—
188C2×Dic89—44no—
189C2×Dic89—44no—
190C2×Dic89—48no—
191C2×Dic89—44no—
192C2×Dic89C2×C22⋊C414yes—
193C2×Dic89C2×C22⋊C414yes—
194Dic178—416no—
195C8×C89—42no—
196#10623494—42no—
197C22×C89—22no—
198C22×C89—22no—
199C22×C89—24no—
200C22×C89—24no—
201C22×C89#39112yes—
202C22×C89#39112yes—
203C22×C89#42114yes—
204C22×C89C22×C22⋊C411yescharacteristic
205C22×C89C2×C22⋊Q811yescharacteristic
206C22×C89C2×C22⋊Q811yescharacteristic
207C4×C89—44no—
208C4×C89—44no—
209C4×C89#39112yes—
210C4×C89#39112yes—
211C4×C89C2×C4×Q811yescharacteristic
212C4×C89C2×C4×Q811yescharacteristic
213C4×C89C2×#12411yescharacteristic
214C4×C89C2×C4⋊Q811yescharacteristic
215Dic89—24no—
216Dic89—24no—
217Dic89—44no—
218Dic89—44no—
219C2×#1995—891nomaximal, Sylow
220C2×C89—21no—
221C2×C89—21no—
222C2×C89—22no—
223C2×C89#199514yescomplemented
224C2×C89C2×#39111yescharacteristic
225C2×C89C2×#42112yes—
226C2×#533—891no—
227C2×#423—891no—
228C2×#376—891no—
229#1995—898no—
230C2×#339—891no—
231C2×#339—891no—
232C2×#339—891no—
233C2×#339D8911yescharacteristic
234C89C2×#199511yescharacteristic, complemented, Sylow
235C22×M16—891no—
236C22×M16C2×D8911yescharacteristic
237#533—894no—
238#533—894no—
239#533—1782no—
240#533—1782no—
241C2×C4⋊Q8—892no—
242C2×#125—892no—
243C2×C22⋊Q8—1782no—
244C2×C4×Q8—1782no—
245C2×#117—891no—
246C2×#117C2×D8911yescharacteristic
247C22×C42—891no—
248C22×C42—891no—
249C22×C42C2×D8911yescharacteristic
250#423—894no—
251#423—1782no—
252C2×C4⋊C8—1782no—
253#376—894no—
254#376—1782no—
255C2×#95—1782no—
256#339—894no—
257#339—894no—
258#339—894no—
259#339C2×D8914yes—
260C22×Q8—1782no—
261C23×C4—21no—
262C23×C4—892no—
263C23×C4—1781no—
264C23×C4C22×D8911yescharacteristic
265C2×M16—21no—
266C2×M16—22no—
267C2×M16—22no—
268C2×M16—892no—
269C2×M16—1782no—
270C2×M16—1782no—
271C2×M16—1781no—
272C2×M16C22×D8912yes—
273C22×C8—21no—
274C22×C8—1781no—
275C4⋊Q8—898no—
276C4⋊Q8—1784no—
277#125—898no—
278#125—1784no—
279C22⋊Q8—1788no—
280C22⋊Q8—1788no—
281C4×Q8—1788no—
282C4×Q8—1788no—
283#117—21no—
284#117—21no—
285#117—892no—
286#117—892no—
287#117—1781no—
288#117—1781no—
289#117C4×D8912yes—
290#117C22×D8912yes—
291C2×C4⋊C4—892no—
292C2×C4⋊C4—1782no—
293C2×C4⋊C4—1782no—
294C2×C4⋊C4—1782no—
295C2×C4⋊C4C4×D8912yes—
296C2×C22⋊C4—21no—
297C2×C22⋊C4—1781no—
298C2×C42—21no—
299C2×C42—21no—
300C2×C42—22no—
301C2×C42—891no—
302C2×C42—891no—
303C2×C42—892no—
304C2×C42—892no—
305C2×C42—892no—
306C2×C42—892no—
307C2×C42—892no—
308C2×C42—894no—
309C2×C42—892no—
310C2×C42—1781no—
311C2×C42—1781no—
312C2×C42—1782no—
313C2×C42Dic17814yescomplemented
314C2×C42C22×D8912yes—
315C4⋊C8—1788no—
316#95—1788no—
317C24D4×D8911yescharacteristic
318C2×Q8—3568no—
319C2×Q8—1788no—
320C22×C4—24no—
321C22×C4—22no—
322C22×C4—22no—
323C22×C4—44no—
324C22×C4—894no—
325C22×C4—894no—
326C22×C4—892no—
327C22×C4—892no—
328C22×C4—3564no—
329C22×C4—3564no—
330C22×C4—1784no—
331C22×C4—1782no—
332C22×C4—1782no—
333C22×C4C2×C4×D8911yescharacteristic
334C22×C4C2×C4×D8911yescharacteristic
335C22×C4D4×D8911yescharacteristic
336C22×C4D4×D8911yescharacteristic
337C22×C4D4×D8911yescharacteristic
338C22×C4Q8×D8912yes—
339C22×C4C2×Dic17812yes—
340C22×C4#1308357312yes—
341C22×C4#1308357412yes—
342C22×C4C23×D8911yescharacteristic
343M16—22no—
344M16—22no—
345M16—42no—
346M16—3562no—
347M16—1782no—
348M16—1782no—
349C2×C8—22no—
350C2×C8—42no—
351C2×C8—3562no—
352C2×C8—1782no—
353C4⋊C4—22no—
354C4⋊C4—894no—
355C4⋊C4—1788no—
356C4⋊C4—1788no—
357C4⋊C4—1788no—
358C4⋊C4—1782no—
359C4⋊C4C2×C4×D8914yes—
360C22⋊C4—22no—
361C22⋊C4—22no—
362C22⋊C4—1782no—
363C22⋊C4—1782no—
364C42—24no—
365C42—22no—
366C42—22no—
367C42—22no—
368C42—892no—
369C42—892no—
370C42—894no—
371C42—894no—
372C42—892no—
373C42—892no—
374C42—894no—
375C42—1784no—
376C42—1782no—
377C42—1782no—
378C42—1782no—
379C42C2×Dic17814yescomplemented
380C23—24no—
381C23C22⋊C4×D8911yescharacteristic
382C23C22⋊C4×D8911yescharacteristic
383C23#1566798912yes—
384C23#1566799012yes—
385C23C2×D4×D8911yescharacteristic
386Q8—35616no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—48no—
390C2×C4—44no—
391C2×C4—44no—
392C2×C4—894no—
393C2×C4—894no—
394C2×C4—3568no—
395C2×C4—3564no—
396C2×C4—3564no—
397C2×C4—3564no—
398C2×C4—3564no—
399C2×C4—1784no—
400C2×C4—1784no—
401C2×C4—1784no—
402C2×C4—1784no—
403C2×C4C22⋊C4×D8911yescharacteristic
404C2×C4C22⋊C4×D8911yescharacteristic
405C2×C4#1566797712yes—
406C2×C4#1566797712yes—
407C2×C4C4×Dic17812yes—
408C2×C4C4×Dic17812yes—
409C2×C4#1566798912yes—
410C2×C4#1566799012yes—
411C2×C4#1566799812yes—
412C2×C4#1566799812yes—
413C2×C4#1566801112yes—
414C2×C4#1566801112yes—
415C2×C4C22×C4×D8911yescharacteristic
416C2×C4C2×D4×D8911yescharacteristic
417C2×C4C2×Q8×D8911yescharacteristic
418C2×C4C22×Dic17811yescharacteristic
419C2×C4C2×#1308357311yescharacteristic
420C2×C4C2×#1308357411yescharacteristic
421C8—42no—
422C8—3562no—
423C22—24no—
424C22—24no—
425C22—22no—
426C22—22no—
427C22#1915150212yes—
428C22#1915150212yes—
429C22#1915161314yes—
430C22C2×C22⋊C4×D8911yescharacteristic
431C22C2×#1566798911yescharacteristic
432C22C2×#1566799011yescharacteristic
433C4—44no—
434C4—44no—
435C4—3564no—
436C4—3564no—
437C4—1784no—
438C4—1784no—
439C4#1915150212yes—
440C4#1915150212yes—
441C4C2×#1566797711yescharacteristic
442C4C2×C4×Dic17811yescharacteristic
443C4C2×#1566799811yescharacteristic
444C4C2×#1566801111yescharacteristic
445C2—21no—
446C2—21no—
447C2—22no—
448C2#2602123114yesdirect product factor
449C2C2×#1915150211yescharacteristic
450C2C2×#1915161312yes—
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×#1995
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. #26021231C2direct (N × H)
12. #19152151C4semidirect
14. C2×#15668011C4semidirect
15. C2×#15668003C4semidirect
43. #15668011C2×C4semidirect
45. #15668003C2×C4semidirect
68. C2×C4×Dic89Q8semidirect
89. C2×C42×C89Q8semidirect
124. C4×Dic89C2×Q8semidirect
153. C42×C89C2×Q8semidirect
223. C2×C89#1995semidirect
234. C89C2×#1995semidirect
313. C2×C42Dic178semidirect
379. C42C2×Dic178semidirect
448. C2#26021231direct (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×#191514442
#260212312
C2×#191513592
C2×#191513582
C2×#191513572
C2×#339×C892
C2×#199589