Finite Group Databasebeta

← C2×#26026375 #36721604

Subgroups — C2×#26026375 #36721604

Order 22784.

2462 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
1C22×#15668011C211yesmaximal, characteristic
2C22×#15668002C211yesmaximal, characteristic
3#26026375C2116yesmaximal, direct product factor
4C2×#19151530C211yesmaximal, characteristic
5C2×#19151529C211yesmaximal, characteristic
6C2×#19151528C211yesmaximal, characteristic
7C2×#19151519C212yesmaximal
8C2×#19151518C212yesmaximal
9C2×#19151467C212yesmaximal
10C2×#19151462C212yesmaximal
11C2×#19151443C211yesmaximal, characteristic
12C2×#398×C89C211yesmaximal, characteristic
13C23×Dic178C2212yes—
14C2×#15668011—28no—
15C2×#15668011C2218yes—
16C2×#15668002—28no—
17C2×#15668002C2218yes—
18C22×C4⋊Dic89C2211yescharacteristic
19C22×C4⋊Dic89C2211yescharacteristic
20C22×C4⋊Dic89C2212yes—
21C22×#13083553C2211yescharacteristic
22C22×#13083553C2211yescharacteristic
23C22×#13083553C2211yescharacteristic
24C22×#13083553C2211yescharacteristic
25C22×#13083553C2212yes—
26C22×#13083553C2212yes—
27C22×#13083553C2212yes—
28C22×C4×Dic89C2211yescharacteristic
29C22×C4×Dic89C2212yes—
30#19151530C2218yes—
31#19151529C2218yes—
32#19151528C2218yes—
33#19151519C22116yes—
34#19151518C22116yes—
35#19151467C22116yes—
36#19151462C22116yes—
37#19151443C2218yes—
38C2×#15667919C2212yes—
39C2×#15667919C2212yes—
40C2×#15667919C2212yes—
41C2×#15667919C2212yes—
42C2×#15667919C2211yescharacteristic
43C22×C4⋊C4×C89C2211yescharacteristic
44C22×C4⋊C4×C89C2211yescharacteristic
45C22×C4⋊C4×C89C2212yes—
46#398×C89C2218yes—
47C2×#95×C89C2212yes—
48C2×#95×C89C2211yescharacteristic
49C22×Dic178—28no—
50C22×Dic178—44no—
51C22×Dic178—44no—
52C22×Dic178C2318yes—
53C23×Dic89C2312yes—
54C23×Dic89C2311yescharacteristic
55C23×Dic89C2311yescharacteristic
56C23×Dic89C2311yescharacteristic
57C23×Dic89C2312yes—
58C23×Dic89C2311yescharacteristic
59#15668011—232no—
60#15668002—232no—
61C2×C4⋊Dic89—24no—
62C2×C4⋊Dic89—24no—
63C2×C4⋊Dic89—44no—
64C2×C4⋊Dic89C2314yes—
65C2×C4⋊Dic89C2314yes—
66C2×C4⋊Dic89C2318yes—
67C2×#13083553—28no—
68C2×#13083553—24no—
69C2×#13083553—24no—
70C2×#13083553—24no—
71C2×#13083553—24no—
72C2×#13083553—44no—
73C2×#13083553—44no—
74C2×#13083553C2318yes—
75C2×#13083553C2314yes—
76C2×#13083553C2314yes—
77C2×#13083553C2314yes—
78C2×#13083553C2314yes—
79C2×#13083553C2318yes—
80C2×#13083553C2318yes—
81C2×C4×Dic89D418yes—
82C2×C4×Dic89Q8116yescomplemented
83C2×C4×Dic89C2314yes—
84C2×C4×Dic89C2318yes—
85#15667919C2318yes—
86#15667919C2314yes—
87#15667919C2318yes—
88#15667919C2318yes—
89#15667919C2318yes—
90C23×C4×C89C2311yescharacteristic
91C23×C4×C89C2312yes—
92C23×C4×C89C2311yescharacteristic
93C23×C4×C89C2311yescharacteristic
94C23×C4×C89C2312yes—
95C2×C4⋊C4×C89—24no—
96C2×C4⋊C4×C89—24no—
97C2×C4⋊C4×C89—44no—
98C2×C4⋊C4×C89C2314yes—
99C2×C4⋊C4×C89C2314yes—
100C2×C4⋊C4×C89C2318yes—
101#95×C89C2314yes—
102#95×C89C2318yes—
103C2×Dic178—216no—
104C2×Dic178—48no—
105C2×Dic178—48no—
106C2×Dic178—432no—
107C22×Dic89—22no—
108C22×Dic89—22no—
109C22×Dic89—24no—
110C22×Dic89—24no—
111C22×Dic89—24no—
112C22×Dic89—22no—
113C22×Dic89—22no—
114C22×Dic89—24no—
115C22×Dic89—24no—
116C22×Dic89—22no—
117C22×Dic89—22no—
118C22×Dic89—24no—
119C22×Dic89C2×D414yes—
120C22×Dic89C2×D414yes—
121C22×Dic89C2×Q818yes—
122C22×Dic89C2×Q818yes—
123C22×Dic89C2414yes—
124C22×Dic89C2412yes—
125C22×Dic89C2412yes—
126C22×Dic89C2412yes—
127C22×Dic89C2414yes—
128C22×Dic89C2412yes—
129C4⋊Dic89—28no—
130C4⋊Dic89—28no—
131C4⋊Dic89—48no—
132#13083553—28no—
133#13083553—28no—
134#13083553—28no—
135#13083553—28no—
136#13083553—216no—
137#13083553—48no—
138#13083553—48no—
139C4×Dic89C2×D4116yes—
140C4×Dic89C2×Q8132yescomplemented
141C24×C89C2411yescharacteristic
142C22×C4×C89—24no—
143C22×C4×C89—24no—
144C22×C4×C89—24no—
145C22×C4×C89—24no—
146C22×C4×C89—22no—
147C22×C4×C89—22no—
148C22×C4×C89—24no—
149C22×C4×C89—24no—
150C22×C4×C89—22no—
151C22×C4×C89—22no—
152C22×C4×C89—24no—
153C22×C4×C89C2×D414yes—
154C22×C4×C89C2×Q818yes—
155C22×C4×C89C2414yes—
156C22×C4×C89C2412yes—
157C22×C4×C89C2412yes—
158C22×C4×C89C2412yes—
159C22×C4×C89C2414yes—
160C4⋊C4×C89—28no—
161C4⋊C4×C89—28no—
162C4⋊C4×C89—48no—
163C23×C89C22×D412yes—
164C23×C89C22×Q814yes—
165C23×C89H(5,𝔽2)12yes—
166C23×C89H(5,𝔽2)12yes—
167C23×C892−1+414yes—
168C23×C89C2511yescharacteristic
169C2×C4×C89—28no—
170C2×C4×C89—216no—
171C2×C4×C89—24no—
172C2×C4×C89—24no—
173C2×C4×C89—24no—
174C2×C4×C89—22no—
175C2×C4×C89—22no—
176C2×C4×C89—24no—
177C2×C4×C89—22no—
178C2×C4×C89—24no—
179C2×C4×C89—22no—
180C2×C4×C89—24no—
181C2×C4×C89—24no—
182C2×C4×C89—44no—
183C2×C4×C89—48no—
184C2×C4×C89—44no—
185C2×C4×C89C22×D414yes—
186C2×C4×C89C22×Q818yes—
187C2×Dic89—28no—
188C2×Dic89—216no—
189C2×Dic89—24no—
190C2×Dic89—22no—
191C2×Dic89—22no—
192C2×Dic89—24no—
193C2×Dic89—22no—
194C2×Dic89—22no—
195C2×Dic89—24no—
196C2×Dic89—22no—
197C2×Dic89—24no—
198C2×Dic89—22no—
199C2×Dic89—24no—
200C2×Dic89—24no—
201C2×Dic89—44no—
202C2×Dic89—48no—
203C2×Dic89—44no—
204C2×Dic89C4⋊Q8116yes—
205C2×Dic89C22×D414yes—
206C2×Dic89C22×D414yes—
207C2×Dic89C22×Q818yes—
208C2×Dic89C22×Q818yes—
209Dic178—432no—
210C22×C89C2×C4⋊Q814yes—
211C22×C89#53514yes—
212C22×C89#53614yes—
213C22×C89#54418yes—
214C22×C89#54418yes—
215C22×C89C23×D411yescharacteristic
216C22×C89C23×Q812yes—
217C22×C89C2×H(5,𝔽2)11yescharacteristic
218C22×C89C2×H(5,𝔽2)11yescharacteristic
219C22×C89C2×2−1+412yes—
220C4×C89—24no—
221C4×C89—28no—
222C4×C89—44no—
223C4×C89—42no—
224C4×C89—42no—
225Dic89—24no—
226Dic89—28no—
227Dic89—44no—
228Dic89—42no—
229Dic89—42no—
230Dic89C2×C4⋊Q818yes—
231C2×#2660—891nomaximal, Sylow
232C2×C89#266018yescomplemented
233C2×C89C22×C4⋊Q811yescharacteristic
234C2×C89C2×#53511yescharacteristic
235C2×C89C2×#53611yescharacteristic
236C2×C89C2×#54412yes—
237C2×C89C2×#54412yes—
238C22×C4⋊Q8—891no—
239C22×#125—891no—
240#2660—8916no—
241C2×#398—891no—
242C2×#398—891no—
243C2×#398—891no—
244C2×#398D8911yescharacteristic
245C2×#395—892no—
246C2×#395—892no—
247C2×#384—892no—
248C2×#382—892no—
249C2×#376—891no—
250C89C2×#266011yescharacteristic, complemented, Sylow
251C23×Q8—892no—
252C2×C4⋊Q8—898no—
253C2×C4⋊Q8—1788no—
254C2×#125—898no—
255C2×#125—1788no—
256C22×C4⋊C4—892no—
257C22×C4⋊C4—892no—
258C22×C4⋊C4—892no—
259C22×C4⋊C4—891no—
260C22×C4⋊C4—891no—
261C22×C4⋊C4—891no—
262C22×C4⋊C4—891no—
263C22×C4⋊C4—891no—
264C22×C4⋊C4—891no—
265C22×C4⋊C4—892no—
266C22×C4⋊C4C2×D8911yescharacteristic
267C22×C4⋊C4C2×D8911yescharacteristic
268C22×C4⋊C4C2×D8912yes—
269C22×C42—891no—
270C22×C42—892no—
271#398—898no—
272#398—898no—
273#398—898no—
274#398C2×D8918yes—
275#395—8916no—
276#395—8916no—
277#384—8916no—
278#382—8916no—
279#376—898no—
280C2×#95—892no—
281C2×#95—892no—
282C2×#95—892no—
283C2×#95—892no—
284C2×#95—891no—
285C2×#95C2×D8912yes—
286C2×#95C2×D8911yescharacteristic
287C22×Q8—898no—
288C22×Q8—3564no—
289C22×Q8—3564no—
290C22×Q8—1788no—
291C23×C4—891no—
292C23×C4—891no—
293C23×C4—892no—
294C23×C4—891no—
295C23×C4—892no—
296C23×C4—891no—
297C23×C4C22×D8911yescharacteristic
298C23×C4C22×D8912yes—
299C23×C4C22×D8911yescharacteristic
300C23×C4C22×D8911yescharacteristic
301C23×C4C22×D8912yes—
302C4⋊Q8—17832no—
303#125—17832no—
304C2×C4⋊C4—24no—
305C2×C4⋊C4—24no—
306C2×C4⋊C4—44no—
307C2×C4⋊C4—898no—
308C2×C4⋊C4—898no—
309C2×C4⋊C4—898no—
310C2×C4⋊C4—894no—
311C2×C4⋊C4—894no—
312C2×C4⋊C4—894no—
313C2×C4⋊C4—894no—
314C2×C4⋊C4—894no—
315C2×C4⋊C4—898no—
316C2×C4⋊C4—894no—
317C2×C4⋊C4—3564no—
318C2×C4⋊C4—3564no—
319C2×C4⋊C4—3564no—
320C2×C4⋊C4—1784no—
321C2×C4⋊C4—1784no—
322C2×C4⋊C4—1784no—
323C2×C4⋊C4—1784no—
324C2×C4⋊C4—1788no—
325C2×C4⋊C4—1784no—
326C2×C4⋊C4—1784no—
327C2×C4⋊C4C22×D8914yes—
328C2×C4⋊C4C22×D8914yes—
329C2×C4⋊C4C22×D8918yes—
330C2×C42—898no—
331C2×C42—8916no—
332C2×C42—894no—
333C2×C42—898no—
334#95—898no—
335#95—894no—
336#95—898no—
337#95—898no—
338#95—898no—
339#95C22×D8914yes—
340#95C22×D8918yes—
341C24C23×D8911yescharacteristic
342C2×Q8—3568no—
343C2×Q8—3568no—
344C2×Q8—35632no—
345C2×Q8—17816no—
346C22×C4—24no—
347C22×C4—24no—
348C22×C4—24no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—24no—
352C22×C4—22no—
353C22×C4—24no—
354C22×C4—22no—
355C22×C4—24no—
356C22×C4—24no—
357C22×C4—894no—
358C22×C4—898no—
359C22×C4—892no—
360C22×C4—894no—
361C22×C4—898no—
362C22×C4—894no—
363C22×C4—892no—
364C22×C4—892no—
365C22×C4—894no—
366C22×C4—892no—
367C22×C4—1782no—
368C22×C4—1782no—
369C22×C4—1784no—
370C22×C4—1782no—
371C22×C4—1784no—
372C22×C4—1782no—
373C22×C4—1784no—
374C22×C4—1784no—
375C22×C4—1782no—
376C22×C4—1784no—
377C22×C4—1782no—
378C22×C4—1784no—
379C22×C4D4×D8914yes—
380C22×C4Q8×D8918yes—
381C22×C4C23×D8912yes—
382C22×C4C23×D8914yes—
383C22×C4C23×D8912yes—
384C22×C4C23×D8912yes—
385C22×C4C23×D8914yes—
386C4⋊C4—28no—
387C4⋊C4—28no—
388C4⋊C4—48no—
389C4⋊C4—3568no—
390C4⋊C4—3568no—
391C4⋊C4—3568no—
392C4⋊C4—1788no—
393C4⋊C4—1788no—
394C4⋊C4—1788no—
395C4⋊C4—1788no—
396C4⋊C4—17816no—
397C4⋊C4—1788no—
398C4⋊C4—1788no—
399C42—8916no—
400C42—8932no—
401C23C2×D4×D8912yes—
402C23C2×Q8×D8914yes—
403C23#1566805712yes—
404C23#1566805812yes—
405C23#1566805914yes—
406C23C24×D8911yescharacteristic
407Q8—35632no—
408C2×C4—28no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—216no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—24no—
416C2×C4—22no—
417C2×C4—24no—
418C2×C4—22no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—44no—
422C2×C4—48no—
423C2×C4—44no—
424C2×C4—8916no—
425C2×C4—894no—
426C2×C4—898no—
427C2×C4—894no—
428C2×C4—898no—
429C2×C4—3564no—
430C2×C4—3568no—
431C2×C4—3564no—
432C2×C4—1782no—
433C2×C4—1782no—
434C2×C4—1784no—
435C2×C4—1782no—
436C2×C4—1784no—
437C2×C4—1782no—
438C2×C4—1784no—
439C2×C4—1784no—
440C2×C4—1788no—
441C2×C4—1782no—
442C2×C4—1784no—
443C2×C4—1782no—
444C2×C4—1784no—
445C2×C4—17816no—
446C2×C4C2×D4×D8914yes—
447C2×C4C2×Q8×D8918yes—
448C22C4⋊Q8×D8914yes—
449C22#1915216414yes—
450C22#1915217014yes—
451C22#1915222718yes—
452C22#1915222818yes—
453C22C22×D4×D8911yescharacteristic
454C22C22×Q8×D8912yes—
455C22C2×#1566805711yescharacteristic
456C22C2×#1566805811yescharacteristic
457C22C2×#1566805912yes—
458C4—24no—
459C4—28no—
460C4—44no—
461C4—42no—
462C4—42no—
463C4—898no—
464C4—3564no—
465C4—3562no—
466C4—3562no—
467C4—1784no—
468C4—1788no—
469C2#2602637518yesdirect product factor
470C2C2×C4⋊Q8×D8911yescharacteristic
471C2C2×#1915216411yescharacteristic
472C2C2×#1915217011yescharacteristic
473C2C2×#1915222712yes—
474C2C2×#1915222812yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#398×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×#398D89
hypocenterC89C2×#2660
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#398

Complements

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

NH ≅ G/Ntype
3. #26026375C2direct (N × H)
82. C2×C4×Dic89Q8semidirect
140. C4×Dic89C2×Q8semidirect
232. C2×C89#2660semidirect
250. C89C2×#2660semidirect
469. C2#26026375direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680112
C22×#156680022
#260263752
C2×#191515302
C2×#191515292
C2×#191515282
C2×#191515192
C2×#191515182
C2×#191514672
C2×#191514622
C2×#191514432
C2×#398×C892
C2×#266089