Finite Group Databasebeta

← C2×#26020538 #36555533

Subgroups — C2×#26020538 #36555533

Order 22784.

1342 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151626C212yesmaximal, complemented
2C2×#19151572C211yesmaximal, characteristic
3C2×#19151565C211yesmaximal, characteristic
4#26020538C218yesmaximal, direct product factor
5C2×#19151369C212yesmaximal, complemented
6C2×#568×C89C211yesmaximal, characteristic
7C22×#13083558C2211yescharacteristic
8C23×#10623494C2211yescharacteristic
9C2×#15667971C2212yes—
10#19151626—24no—
11#19151626C2218yescomplemented
12C2×#15667941—24no—
13#19151572C414yes—
14#19151572C2214yes—
15C2×#15667927C414yes—
16#19151565—22no—
17#19151565C2214yes—
18C2×C22⋊#10623494—22no—
19#19151369C2218yescomplemented
20C22×#41×C89C2211yescharacteristic
21#568×C89—22no—
22#568×C89—24no—
23#568×C89C2214yes—
24C2×#131×C89—24no—
25C22×M16×C89—22no—
26C22×M16×C89C2212yes—
27C2×#13083558—21no—
28C2×#13083558—22no—
29C2×#13083558—22no—
30C2×#13083558C2312yes—
31C22×#10623494—22no—
32C22×#10623494—22no—
33C22×#10623494—21no—
34C22×#10623494—21no—
35C22×#10623494—21no—
36C22×#10623494C2312yes—
37#15667971—22no—
38#15667971—22no—
39#15667971C2×C414yes—
40#15667971C2314yes—
41C2×C4⋊Dic89—22no—
42C2×C22⋊Dic89C2×C414yes—
43C2×C4×Dic89—22no—
44#15667941—216no—
45#15667927C2×C4116yes—
46C22⋊#10623494—28no—
47C2×#41×C89—22no—
48C2×#41×C89—22no—
49C2×#41×C89—22no—
50C2×#41×C89—22no—
51C2×#41×C89C2×C412yes—
52C2×#41×C89D412yes—
53C2×#41×C89Q812yes—
54C2×#41×C89C2312yes—
55C22×Q8×C89Q811yescharacteristic
56C22×D4×C89C2×C412yes—
57C22×D4×C89Q811yescharacteristic
58C23×C4×C89D412yes—
59C23×C4×C89C2311yescharacteristic
60#131×C89—216no—
61#131×C89—216no—
62C2×M16×C89—24no—
63C2×M16×C89—28no—
64C2×M16×C89—22no—
65C2×M16×C89—28no—
66C2×M16×C89—22no—
67C2×M16×C89—22no—
68C2×M16×C89—22no—
69C2×M16×C89D414yes—
70C2×M16×C89C2314yes—
71C22×C8×C89—24no—
72C22×C8×C89D414yes—
73C22×Dic89—24no—
74#13083558—24no—
75#13083558—42no—
76C2×#10623494—22no—
77C2×#10623494—24no—
78C2×#10623494—22no—
79C2×#10623494—42no—
80C2×#10623494—41no—
81C2×#10623494—41no—
82C2×#10623494—41no—
83C2×#10623494—41no—
84C4⋊Dic89—24no—
85C4⋊Dic89—24no—
86C22⋊Dic89—24no—
87C22⋊Dic89C22×C418yes—
88C4×Dic89—24no—
89C4×Dic89—24no—
90C24×C89C4⋊C412yes—
91C24×C89C22×C411yescharacteristic
92#41×C89—24no—
93#41×C89—24no—
94#41×C89—24no—
95#41×C89—24no—
96#41×C89—24no—
97#41×C89—24no—
98#41×C89—24no—
99#41×C89—24no—
100C2×Q8×C89—22no—
101C2×Q8×C89—22no—
102C2×Q8×C89C4⋊C412yes—
103C2×Q8×C89C2×Q812yes—
104C2×D4×C89—24no—
105C2×D4×C89—24no—
106C2×D4×C89—22no—
107C2×D4×C89—22no—
108C2×D4×C89C4⋊C414yes—
109C2×D4×C89C4⋊C412yes—
110C2×D4×C89C22×C414yes—
111C2×D4×C89C2×Q812yes—
112C22×C4×C89—22no—
113C22×C4×C89—22no—
114C22×C4×C89—22no—
115C22×C4×C89—22no—
116C22×C4×C89C4⋊C412yes—
117C22×C4×C89C4⋊C414yes—
118C22×C4×C89C22×C411yescharacteristic
119C22×C4×C89C2×D414yes—
120C22×C4×C89C2×D411yescharacteristic
121C22×C4×C89C2×D411yescharacteristic
122C22×C4×C89C2×D412yes—
123C22×C4×C89C2×D412yes—
124C22×C4×C89C2×Q811yescharacteristic
125C22×C4×C89C2×Q811yescharacteristic
126C22×C4×C89#4112yes—
127C22×C4×C89#4112yes—
128C22×C4×C89C2411yescharacteristic
129M16×C89—216no—
130M16×C89—24no—
131M16×C89—24no—
132M16×C89—24no—
133M16×C89—24no—
134C2×C8×C89—216no—
135C2×C8×C89—24no—
136C2×C8×C89—24no—
137C2×C8×C89C2×D418yes—
138C23×C89—22no—
139C23×C89—22no—
140C23×C89—42no—
141C23×C89—44no—
142C23×C89C2×C4⋊C411yescharacteristic
143C23×C89C2×C4⋊C414yes—
144C23×C89C2×C4⋊C411yescharacteristic
145C23×C89C4×D412yes—
146C23×C89C4×D412yes—
147C23×C89C23×C411yescharacteristic
148Q8×C89—24no—
149Q8×C89—24no—
150D4×C89—28no—
151D4×C89—28no—
152D4×C89—24no—
153D4×C89—24no—
154C2×C4×C89—22no—
155C2×C4×C89—22no—
156C2×C4×C89—24no—
157C2×C4×C89—24no—
158C2×C4×C89—24no—
159C2×C4×C89—24no—
160C2×C4×C89C2×C4⋊C414yes—
161C2×C4×C89C2×C4⋊C411yescharacteristic
162C2×C4×C89C2×C4⋊C411yescharacteristic
163C2×C4×C89C4×D412yes—
164C2×C4×C89C4×D412yes—
165C2×C4×C89#12012yes—
166C2×C4×C89#12011yescharacteristic
167C2×C4×C89#12011yescharacteristic
168C2×C4×C89C22⋊Q812yes—
169C2×C4×C89C22⋊Q812yes—
170C2×C4×C89C22⋊Q812yes—
171C2×C4×C89C22⋊Q812yes—
172C2×C4×C89#12311yescharacteristic
173C2×C4×C89#12311yescharacteristic
174C2×C4×C89#12312yes—
175C2×C4×C89C22×D412yes—
176C2×C4×C89C22×D411yescharacteristic
177C2×C4×C89C22×Q811yescharacteristic
178C2×C4×C89C2×#4112yes—
179C2×Dic89—28no—
180C2×Dic89—48no—
181C8×C89—28no—
182#10623494—42no—
183#10623494—42no—
184C22×C89—24no—
185C22×C89—22no—
186C22×C89—24no—
187C22×C89—41no—
188C22×C89—42no—
189C22×C89—41no—
190C22×C89—44no—
191C22×C89—44no—
192C22×C89—82no—
193C22×C89#38511yescharacteristic
194C22×C89#38512yes—
195C22×C89#38511yescharacteristic
196C22×C89C22×C4⋊C411yescharacteristic
197C22×C89C2×C4×D412yes—
198C4×C89—24no—
199C4×C89#38511yescharacteristic
200C4×C89#38511yescharacteristic
201C4×C89#38512yes—
202C4×C89C2×#12011yescharacteristic
203C4×C89C2×C22⋊Q812yes—
204C4×C89C2×#12311yescharacteristic
205Dic89—48no—
206C2×#1868—891nomaximal, Sylow
207C2×C89—22no—
208C2×C89—21no—
209C2×C89—21no—
210C2×C89—22no—
211C2×C89—44no—
212C2×C89#186812yescomplemented
213C2×C89C2×#38511yescharacteristic
214C2×#568D8911yescharacteristic
215C2×#424—892no—
216C2×#410—891no—
217C2×#408—891no—
218#1868—898no—
219C2×#344—892no—
220C89C2×#186811yescharacteristic, complemented, Sylow
221C22×#41C2×D8911yescharacteristic
222#568—22no—
223#568—24no—
224#568C2×D8914yes—
225C2×#131—24no—
226C22×M16—22no—
227C22×M16—891no—
228C22×M16C2×D8912yes—
229C23×C8—891no—
230C2×#117—892no—
231#424—898no—
232#424—1784no—
233C2×C4⋊C8—1784no—
234#410—894no—
235#410—894no—
236C2×#99—894no—
237#408—894no—
238#408—1782no—
239C2×C22⋊C8—1782no—
240#344—898no—
241C2×#41—22no—
242C2×#41—22no—
243C2×#41—22no—
244C2×#41—22no—
245C2×#41Dic17812yes—
246C2×#41C4×D8912yes—
247C2×#41C22⋊D8912yes—
248C2×#41C22×D8912yes—
249C22×Q8Dic17811yescharacteristic
250C22×D4Dic17811yescharacteristic
251C22×D4C4×D8912yes—
252C23×C4C22⋊D8912yes—
253C23×C4C22×D8911yescharacteristic
254#131—216no—
255#131—216no—
256C2×M16—24no—
257C2×M16—28no—
258C2×M16—22no—
259C2×M16—28no—
260C2×M16—22no—
261C2×M16—22no—
262C2×M16—22no—
263C2×M16—892no—
264C2×M16—1782no—
265C2×M16—1782no—
266C2×M16—1781no—
267C2×M16C22⋊D8914yes—
268C2×M16C22×D8914yes—
269C22×C8—24no—
270C22×C8—892no—
271C22×C8—1781no—
272C22×C8—1781no—
273C22×C8—1782no—
274C22×C8—1782no—
275C22×C8—1781no—
276C22×C8C22⋊D8914yes—
277#117—894no—
278#117—894no—
279#117—1782no—
280#117—1782no—
281C2×C4⋊C4—1782no—
282C2×C22⋊C4—894no—
283C2×C42—1782no—
284C4⋊C8—17816no—
285#99—8916no—
286C22⋊C8—1788no—
287C24#1308355312yes—
288C24C2×C4×D8911yescharacteristic
289#41—24no—
290#41—24no—
291#41—24no—
292#41—24no—
293#41—24no—
294#41—24no—
295#41—24no—
296#41—24no—
297C2×Q8—22no—
298C2×Q8—22no—
299C2×Q8#1308355312yes—
300C2×Q8C2×Dic17812yes—
301C2×D4—24no—
302C2×D4—24no—
303C2×D4—22no—
304C2×D4—22no—
305C2×D4#1308355312yes—
306C2×D4#1308355314yes—
307C2×D4C2×C4×D8914yes—
308C2×D4C2×Dic17812yes—
309C22×C4—22no—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—1784no—
314C22×C4#1308355312yes—
315C22×C4#1308355314yes—
316C22×C4C2×C4×D8911yescharacteristic
317C22×C4C2×C22⋊D8914yes—
318C22×C4C2×C22⋊D8912yes—
319C22×C4C2×C22⋊D8912yes—
320C22×C4C2×C22⋊D8911yescharacteristic
321C22×C4C2×C22⋊D8911yescharacteristic
322C22×C4C2×Dic17811yescharacteristic
323C22×C4C2×Dic17811yescharacteristic
324C22×C4#1308357412yes—
325C22×C4#1308357412yes—
326C22×C4C23×D8911yescharacteristic
327M16—216no—
328M16—24no—
329M16—24no—
330M16—24no—
331M16—24no—
332M16—3562no—
333M16—1784no—
334C2×C8—216no—
335C2×C8—24no—
336C2×C8—24no—
337C2×C8—3562no—
338C2×C8—3561no—
339C2×C8—3561no—
340C2×C8—3561no—
341C2×C8—3561no—
342C2×C8—1782no—
343C2×C8—1782no—
344C2×C8—1784no—
345C2×C8C2×C22⋊D8918yes—
346C4⋊C4—1784no—
347C4⋊C4—1784no—
348C22⋊C4—898no—
349C22⋊C4—1784no—
350C42—1784no—
351C42—1784no—
352C23—22no—
353C23—22no—
354C23—42no—
355C23—44no—
356C23C2×#1308355311yescharacteristic
357C23C2×#1308355314yes—
358C23C2×#1308355311yescharacteristic
359C23C4×C22⋊D8912yes—
360C23C4×C22⋊D8912yes—
361C23C22×C4×D8911yescharacteristic
362Q8—24no—
363Q8—24no—
364D4—28no—
365D4—28no—
366D4—24no—
367D4—24no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—3568no—
375C2×C4—1788no—
376C2×C4C2×#1308355314yes—
377C2×C4C2×#1308355311yescharacteristic
378C2×C4C2×#1308355311yescharacteristic
379C2×C4C4×C22⋊D8912yes—
380C2×C4C4×C22⋊D8912yes—
381C2×C4#1566798112yes—
382C2×C4#1566798111yescharacteristic
383C2×C4#1566798111yescharacteristic
384C2×C4#1566799112yes—
385C2×C4#1566799112yes—
386C2×C4#1566799112yes—
387C2×C4#1566799112yes—
388C2×C4#1566799511yescharacteristic
389C2×C4#1566799511yescharacteristic
390C2×C4#1566799512yes—
391C2×C4C22×C22⋊D8912yes—
392C2×C4C22×C22⋊D8911yescharacteristic
393C2×C4C22×Dic17811yescharacteristic
394C2×C4C2×#1308357412yes—
395C8—28no—
396C8—3562no—
397C8—3562no—
398C22—24no—
399C22—22no—
400C22—24no—
401C22—42no—
402C22—41no—
403C22—41no—
404C22—44no—
405C22—44no—
406C22—82no—
407C22#1915147111yescharacteristic
408C22#1915147112yes—
409C22#1915147111yescharacteristic
410C22C22×#1308355311yescharacteristic
411C22C2×C4×C22⋊D8912yes—
412C4—24no—
413C4—3568no—
414C4#1915147111yescharacteristic
415C4#1915147111yescharacteristic
416C4#1915147112yes—
417C4C2×#1566798111yescharacteristic
418C4C2×#1566799112yes—
419C4C2×#1566799511yescharacteristic
420C2—22no—
421C2—21no—
422C2—21no—
423C2—22no—
424C2—44no—
425C2#2602053812yesdirect product factor
426C2C2×#1915147111yescharacteristic
subgroupG/H
centerC2×C4#15667981
commutatorC23×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#568×C89C2
socleC22×C89#385
prime radicalC22×#41×C89C22
cosocleC22×C4×C89C24
hypercenterC2×#568D89
hypocenterC89C2×#1868
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#568

Complements

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

NH ≅ G/Ntype
1. C2×#19151626C2semidirect
4. #26020538C2direct (N × H)
5. C2×#19151369C2semidirect
11. #19151626C22semidirect
19. #19151369C22semidirect
212. C2×C89#1868semidirect
220. C89C2×#1868semidirect
425. C2#26020538direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516262
C2×#191515722
C2×#191515652
#260205382
C2×#191513692
C2×#568×C892
C2×#186889