Finite Group Databasebeta

← C2×#23769220 #34455282

Subgroups — C2×#23769220 #34455282

Order 20224.

2742 conjugacy classes of subgroups.

The subgroup lattice has 520 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579159C211yesmaximal, characteristic, complemented
2C22×#14579117C211yesmaximal, characteristic
3#23769220C2116yesmaximal, direct product factor
4C2×#19098504C212yesmaximal, complemented
5C2×#19098499C212yesmaximal
6C2×#19098484C211yesmaximal, characteristic, complemented
7C2×#19098482C211yesmaximal, characteristic, complemented
8C2×#19098475C211yesmaximal, characteristic
9C2×#19098460C212yesmaximal, complemented
10C2×#19098427C211yesmaximal, characteristic, complemented
11C2×#19098421C212yesmaximal
12C2×#393×C79C211yesmaximal, characteristic
13C23×Dic158C2211yescharacteristic
14C24×Dic79C2211yescharacteristic
15C2×#14579159—28no—
16C2×#14579159C2218yescomplemented
17C2×#14579117—28no—
18C2×#14579117C2218yes—
19C22×C4⋊Dic79C2212yes—
20C22×Dic79⋊C4C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2211yescharacteristic
23C22×Dic79⋊C4C2211yescharacteristic
24C22×Dic79⋊C4C2212yes—
25C22×Dic79⋊C4C2212yes—
26C22×C22⋊Dic79C2211yescharacteristic
27C22×C22⋊Dic79C2212yes—
28C22×C4×Dic79C2211yescharacteristic
29C22×C4×Dic79C2211yescharacteristic
30#19098504C22116yescomplemented
31#19098499C22116yes—
32#19098484C2218yescomplemented
33#19098482C2218yescomplemented
34#19098475C2218yes—
35#19098460C22116yescomplemented
36#19098427C2218yescomplemented
37#19098421C22116yes—
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2211yescharacteristic
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C23×Q8×C79C2211yescharacteristic
44C22×C22⋊C4×C79C2211yescharacteristic
45C22×C22⋊C4×C79C2212yes—
46#393×C79C2218yes—
47C2×#95×C79C2211yescharacteristic
48C2×#95×C79C2212yes—
49C22×Dic158—24no—
50C22×Dic158—44no—
51C22×Dic158C2314yes—
52C23×Dic79—24no—
53C23×Dic79—24no—
54C23×Dic79Q818yescomplemented
55C23×Dic79C2312yes—
56C23×Dic79C2312yes—
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2311yescharacteristic
59C23×Dic79C2311yescharacteristic
60C23×Dic79C2314yes—
61C23×Dic79C2311yescharacteristic
62#14579159—232no—
63#14579117—232no—
64C2×C4⋊Dic79—44no—
65C2×C4⋊Dic79C2318yes—
66C2×Dic79⋊C4—24no—
67C2×Dic79⋊C4—24no—
68C2×Dic79⋊C4—28no—
69C2×Dic79⋊C4—28no—
70C2×Dic79⋊C4—28no—
71C2×Dic79⋊C4—44no—
72C2×Dic79⋊C4C2318yes—
73C2×Dic79⋊C4C2318yes—
74C2×Dic79⋊C4C2314yes—
75C2×Dic79⋊C4C2318yes—
76C2×Dic79⋊C4C2314yes—
77C2×Dic79⋊C4C2318yes—
78C2×C22⋊Dic79—24no—
79C2×C22⋊Dic79—44no—
80C2×C22⋊Dic79C2314yes—
81C2×C22⋊Dic79C2318yes—
82C2×C4×Dic79—24no—
83C2×C4×Dic79D418yes—
84C2×C4×Dic79C2314yes—
85C2×C4×Dic79C2314yes—
86C79⋊#95C2318yes—
87C79⋊#95C2318yes—
88C79⋊#95C2314yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C25×C79C2311yescharacteristic
92C22×Q8×C79—24no—
93C22×Q8×C79—44no—
94C22×Q8×C79C2314yes—
95C23×C4×C79C2311yescharacteristic
96C23×C4×C79C2312yes—
97C23×C4×C79C2312yes—
98C23×C4×C79C2311yescharacteristic
99C2×C22⋊C4×C79—24no—
100C2×C22⋊C4×C79—44no—
101C2×C22⋊C4×C79C2314yes—
102C2×C22⋊C4×C79C2318yes—
103#95×C79C2314yes—
104#95×C79C2318yes—
105C2×Dic158—28no—
106C2×Dic158—48no—
107C2×Dic158—416no—
108C22×Dic79—232no—
109C22×Dic79—28no—
110C22×Dic79—28no—
111C22×Dic79—22no—
112C22×Dic79—24no—
113C22×Dic79—22no—
114C22×Dic79—22no—
115C22×Dic79—24no—
116C22×Dic79—24no—
117C22×Dic79—24no—
118C22×Dic79—24no—
119C22×Dic79—24no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79C2×D414yes—
123C22×Dic79C2×D414yes—
124C22×Dic79C2×Q814yes—
125C22×Dic79C2×Q814yes—
126C22×Dic79C2×Q8116yescomplemented
127C22×Dic79#4114yes—
128C22×Dic79C2414yes—
129C22×Dic79C2414yes—
130C22×Dic79C2412yes—
131C22×Dic79C2412yes—
132C22×Dic79C2412yes—
133C22×Dic79C2412yes—
134C4⋊Dic79—48no—
135Dic79⋊C4—28no—
136Dic79⋊C4—216no—
137Dic79⋊C4—216no—
138Dic79⋊C4—216no—
139Dic79⋊C4—28no—
140Dic79⋊C4—48no—
141C22⋊Dic79—28no—
142C22⋊Dic79—48no—
143C4×Dic79—28no—
144C4×Dic79C2×D4116yes—
145C24×C79—22no—
146C24×C79—22no—
147C24×C79—24no—
148C24×C79—24no—
149C24×C79C2×Q814yes—
150C24×C79C2412yes—
151C24×C79C2411yescharacteristic
152C2×Q8×C79—28no—
153C2×Q8×C79—48no—
154C2×Q8×C79—416no—
155C22×C4×C79—24no—
156C22×C4×C79—22no—
157C22×C4×C79—24no—
158C22×C4×C79—24no—
159C22×C4×C79—24no—
160C22×C4×C79—24no—
161C22×C4×C79—24no—
162C22×C4×C79—24no—
163C22×C4×C79—24no—
164C22×C4×C79C2×D414yes—
165C22×C4×C79C2412yes—
166C22×C4×C79C2414yes—
167C22×C4×C79C2414yes—
168C22×C4×C79C2412yes—
169C22⋊C4×C79—28no—
170C22⋊C4×C79—48no—
171C23×C79—28no—
172C23×C79—216no—
173C23×C79—22no—
174C23×C79—22no—
175C23×C79—24no—
176C23×C79—24no—
177C23×C79—44no—
178C23×C79—44no—
179C23×C79—48no—
180C23×C79C22×D412yes—
181C23×C79C22×Q814yes—
182C23×C79C22×Q812yes—
183C23×C79C2×#4112yes—
184C23×C79H(5,𝔽2)14yes—
185C23×C792−1+414yes—
186C23×C79C2511yescharacteristic
187Q8×C79—416no—
188C2×C4×C79—28no—
189C2×C4×C79—24no—
190C2×C4×C79—22no—
191C2×C4×C79—24no—
192C2×C4×C79—24no—
193C2×C4×C79—24no—
194C2×C4×C79—24no—
195C2×C4×C79—24no—
196C2×C4×C79—24no—
197C2×C4×C79—24no—
198C2×C4×C79—48no—
199C2×C4×C79—44no—
200C2×C4×C79—48no—
201C2×C4×C79C22×D414yes—
202C2×Dic79—28no—
203C2×Dic79—28no—
204C2×Dic79—22no—
205C2×Dic79—22no—
206C2×Dic79—24no—
207C2×Dic79—232no—
208C2×Dic79—22no—
209C2×Dic79—24no—
210C2×Dic79—24no—
211C2×Dic79—24no—
212C2×Dic79—24no—
213C2×Dic79—24no—
214C2×Dic79—24no—
215C2×Dic79—24no—
216C2×Dic79—44no—
217C2×Dic79—48no—
218C2×Dic79—48no—
219C2×Dic79C22⋊Q8116yes—
220C2×Dic79C22×D414yes—
221C2×Dic79C22×D414yes—
222C2×Dic79C22×Q814yes—
223C2×Dic79C22×Q814yes—
224C2×Dic79C2×#4114yes—
225Dic158—416no—
226C22×C79—24no—
227C22×C79—28no—
228C22×C79—416no—
229C22×C79—42no—
230C22×C79—42no—
231C22×C79—44no—
232C22×C79C2×C22⋊Q814yes—
233C22×C79#53514yes—
234C22×C79#53614yes—
235C22×C79#54218yes—
236C22×C79#54418yes—
237C22×C79C23×D411yescharacteristic
238C22×C79C23×Q811yescharacteristic
239C22×C79C22×#4111yescharacteristic
240C22×C79C2×H(5,𝔽2)12yes—
241C22×C79C2×2−1+412yes—
242C4×C79—24no—
243C4×C79—44no—
244C4×C79—42no—
245C4×C79—44no—
246Dic79—24no—
247Dic79—24no—
248Dic79—44no—
249Dic79—42no—
250Dic79—44no—
251Dic79C2×C22⋊Q818yes—
252C2×#2628—791nomaximal, Sylow
253C2×C79—44no—
254C2×C79#262818yescomplemented
255C2×C79C22×C22⋊Q811yescharacteristic
256C2×C79C2×#53511yescharacteristic
257C2×C79C2×#53611yescharacteristic
258C2×C79C2×#54212yes—
259C2×C79C2×#54412yes—
260C22×C4⋊Q8—791no—
261C22×#117—791no—
262#2628—7916no—
263C2×#400—792no—
264C2×#399—792no—
265C2×#395—791no—
266C2×#395—791no—
267C2×#393—791no—
268C2×#393D7911yescharacteristic
269C2×#389—792no—
270C2×#382—791no—
271C2×#380—792no—
272C79C2×#262811yescharacteristic, complemented, Sylow
273C23×Q8—791no—
274C23×Q8C2×D7911yescharacteristic
275C24×C4—791no—
276C2×C4⋊Q8—798no—
277C2×C4⋊Q8—1588no—
278C2×#117—798no—
279C2×#117—1588no—
280C22×C4⋊C4—792no—
281C22×C4⋊C4—792no—
282C22×C4⋊C4—791no—
283C22×C4⋊C4—792no—
284C22×C4⋊C4—791no—
285C22×C4⋊C4—792no—
286C22×C4⋊C4—792no—
287C22×C22⋊C4—792no—
288C22×C22⋊C4—791no—
289C22×C22⋊C4C2×D7911yescharacteristic
290C22×C22⋊C4C2×D7912yes—
291C22×C42—791no—
292C22×C42—791no—
293#400—7916no—
294#399—7916no—
295#395—798no—
296#395—798no—
297#393—798no—
298#393C2×D7918yes—
299#389—7916no—
300#382—798no—
301#380—7916no—
302C2×#95—791no—
303C2×#95—792no—
304C2×#95—792no—
305C2×#95—792no—
306C2×#95—792no—
307C2×#95C2×D7911yescharacteristic
308C2×#95C2×D7912yes—
309C25C22×D7911yescharacteristic
310C22×Q8—24no—
311C22×Q8—44no—
312C22×Q8—3164no—
313C22×Q8—794no—
314C22×Q8—1584no—
315C22×Q8C22×D7914yes—
316C23×C4—791no—
317C23×C4—798no—
318C23×C4—794no—
319C23×C4—791no—
320C23×C4—791no—
321C23×C4—791no—
322C23×C4—792no—
323C23×C4—792no—
324C23×C4—1584no—
325C23×C4—1584no—
326C23×C4C22×D7912yes—
327C23×C4C22×D7912yes—
328C23×C4C22×D7911yescharacteristic
329C23×C4C22×D7911yescharacteristic
330C4⋊Q8—15832no—
331#117—15832no—
332C2×C4⋊C4—3164no—
333C2×C4⋊C4—3164no—
334C2×C4⋊C4—798no—
335C2×C4⋊C4—798no—
336C2×C4⋊C4—794no—
337C2×C4⋊C4—794no—
338C2×C4⋊C4—798no—
339C2×C4⋊C4—798no—
340C2×C4⋊C4—798no—
341C2×C4⋊C4—1584no—
342C2×C4⋊C4—1588no—
343C2×C4⋊C4—1588no—
344C2×C4⋊C4—1588no—
345C2×C4⋊C4—1584no—
346C2×C22⋊C4—24no—
347C2×C22⋊C4—44no—
348C2×C22⋊C4—3164no—
349C2×C22⋊C4—798no—
350C2×C22⋊C4—794no—
351C2×C22⋊C4—1584no—
352C2×C22⋊C4C22×D7914yes—
353C2×C22⋊C4C22×D7918yes—
354C2×C42—798no—
355C2×C42—794no—
356C2×C42—794no—
357C2×C42—1584no—
358#95—798no—
359#95—798no—
360#95—794no—
361#95—798no—
362#95—798no—
363#95C22×D7914yes—
364#95C22×D7918yes—
365C24—22no—
366C24—24no—
367C24—24no—
368C24—22no—
369C24Q8×D7914yes—
370C24C23×D7912yes—
371C24C23×D7911yescharacteristic
372C2×Q8—28no—
373C2×Q8—48no—
374C2×Q8—416no—
375C2×Q8—31616no—
376C2×Q8—3168no—
377C2×Q8—1588no—
378C22×C4—24no—
379C22×C4—24no—
380C22×C4—24no—
381C22×C4—24no—
382C22×C4—24no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—22no—
386C22×C4—24no—
387C22×C4—794no—
388C22×C4—794no—
389C22×C4—792no—
390C22×C4—794no—
391C22×C4—794no—
392C22×C4—7916no—
393C22×C4—792no—
394C22×C4—792no—
395C22×C4—794no—
396C22×C4—794no—
397C22×C4—794no—
398C22×C4—792no—
399C22×C4—1584no—
400C22×C4—1584no—
401C22×C4—1584no—
402C22×C4—1584no—
403C22×C4—1584no—
404C22×C4—1584no—
405C22×C4—1582no—
406C22×C4—1584no—
407C22×C4—1588no—
408C22×C4—15832no—
409C22×C4—1588no—
410C22×C4—1582no—
411C22×C4—1584no—
412C22×C4—1582no—
413C22×C4D4×D7914yes—
414C22×C4C23×D7912yes—
415C22×C4C23×D7914yes—
416C22×C4C23×D7914yes—
417C22×C4C23×D7912yes—
418C4⋊C4—3168no—
419C4⋊C4—3168no—
420C4⋊C4—15816no—
421C4⋊C4—1588no—
422C4⋊C4—15816no—
423C4⋊C4—15816no—
424C4⋊C4—1588no—
425C22⋊C4—28no—
426C22⋊C4—48no—
427C22⋊C4—3168no—
428C22⋊C4—1588no—
429C42—7916no—
430C42—1588no—
431C23—24no—
432C23—24no—
433C23—216no—
434C23—28no—
435C23—22no—
436C23—22no—
437C23—48no—
438C23—44no—
439C23—44no—
440C23C2×D4×D7912yes—
441C23C2×Q8×D7914yes—
442C23C2×Q8×D7912yes—
443C23#41×D7912yes—
444C23#1457920614yes—
445C23#1457920814yes—
446C23C24×D7911yescharacteristic
447Q8—416no—
448Q8—31616no—
449C2×C4—24no—
450C2×C4—28no—
451C2×C4—24no—
452C2×C4—24no—
453C2×C4—24no—
454C2×C4—24no—
455C2×C4—24no—
456C2×C4—22no—
457C2×C4—24no—
458C2×C4—24no—
459C2×C4—48no—
460C2×C4—48no—
461C2×C4—44no—
462C2×C4—3168no—
463C2×C4—3168no—
464C2×C4—3164no—
465C2×C4—7916no—
466C2×C4—794no—
467C2×C4—794no—
468C2×C4—794no—
469C2×C4—794no—
470C2×C4—794no—
471C2×C4—1584no—
472C2×C4—1584no—
473C2×C4—1584no—
474C2×C4—1584no—
475C2×C4—1584no—
476C2×C4—1582no—
477C2×C4—1584no—
478C2×C4—1584no—
479C2×C4—15832no—
480C2×C4—1584no—
481C2×C4—1588no—
482C2×C4—1582no—
483C2×C4—1582no—
484C2×C4—1588no—
485C2×C4C2×D4×D7914yes—
486C22—28no—
487C22—24no—
488C22—44no—
489C22—416no—
490C22—42no—
491C22—42no—
492C22C22⋊Q8×D7914yes—
493C22#1909912814yes—
494C22#1909913314yes—
495C22#1909917718yes—
496C22#1909919218yes—
497C22C22×D4×D7911yescharacteristic
498C22C22×Q8×D7911yescharacteristic
499C22C2×#41×D7911yescharacteristic
500C22C2×#1457920612yes—
501C22C2×#1457920812yes—
502C4—24no—
503C4—44no—
504C4—44no—
505C4—42no—
506C4—3164no—
507C4—3164no—
508C4—3162no—
509C4—798no—
510C4—1584no—
511C4—1584no—
512C2—44no—
513C2#2376922018yesdirect product factor
514C2C2×C22⋊Q8×D7911yescharacteristic
515C2C2×#1909912811yescharacteristic
516C2C2×#1909913311yescharacteristic
517C2C2×#1909917712yes—
518C2C2×#1909919212yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#393×C79C2
socleC24×C79C24
prime radicalC25×C79C23
hypercenterC2×#393D79
hypocenterC79C2×#2628
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#393

Complements

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

NH ≅ G/Ntype
1. C22×#14579159C2semidirect
3. #23769220C2direct (N × H)
4. C2×#19098504C2semidirect
6. C2×#19098484C2semidirect
7. C2×#19098482C2semidirect
9. C2×#19098460C2semidirect
10. C2×#19098427C2semidirect
16. C2×#14579159C22semidirect
30. #19098504C22semidirect
32. #19098484C22semidirect
33. #19098482C22semidirect
35. #19098460C22semidirect
36. #19098427C22semidirect
54. C23×Dic79Q8semidirect
126. C22×Dic79C2×Q8semidirect
254. C2×C79#2628semidirect
272. C79C2×#2628semidirect
513. C2#23769220direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791592
C22×#145791172
#237692202
C2×#190985042
C2×#190984992
C2×#190984842
C2×#190984822
C2×#190984752
C2×#190984602
C2×#190984272
C2×#190984212
C2×#393×C792
C2×#262879