Finite Group Databasebeta

← C2×#23771455 #34494793

Subgroups — C2×#23771455 #34494793

Order 20224.

2566 conjugacy classes of subgroups.

The subgroup lattice has 532 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579151C211yesmaximal, characteristic, complemented
2C22×#14579150C211yesmaximal, characteristic
3#23771455C2116yesmaximal, direct product factor
4C2×#19098498C212yesmaximal, complemented
5C2×#19098492C212yesmaximal, complemented
6C2×#19098487C212yesmaximal, complemented
7C2×#19098485C212yesmaximal, complemented
8C2×#19098482C211yesmaximal, characteristic, complemented
9C2×#19098481C211yesmaximal, characteristic
10C2×#19098480C211yesmaximal, characteristic
11C2×#19098427C211yesmaximal, characteristic, complemented
12C2×#395×C79C211yesmaximal, characteristic, complemented
13C23×D316C2211yescharacteristic
14C2×#14579151—28no—
15C2×#14579151C2218yescomplemented
16C2×#14579150—28no—
17C2×#14579150C2218yes—
18C22×C4⋊Dic79C2211yescharacteristic
19C22×Dic79⋊C4C2211yescharacteristic
20C22×Dic79⋊C4C2211yescharacteristic
21C22×Dic79⋊C4C2211yescharacteristic
22C22×Dic79⋊C4C2211yescharacteristic
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2212yes—
25C22×(C2×D79)⋊C4C2212yes—
26C22×(C2×D79)⋊C4C2212yes—
27C22×(C2×D79)⋊C4C2212yes—
28C22×(C2×D79)⋊C4C2212yes—
29C22×(C2×D79)⋊C4C2212yes—
30C22×(C2×D79)⋊C4C2212yes—
31C22×C4×Dic79C2211yescharacteristic
32#19098498C22116yescomplemented
33#19098492C22116yescomplemented
34#19098487C22116yescomplemented
35#19098485C22116yescomplemented
36#19098482C2218yescomplemented
37#19098481C2218yes—
38#19098480C2218yes—
39#19098427C2218yescomplemented
40C2×C79⋊#95C2211yescharacteristic
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C23×Q8×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C4⋊C4×C79C2212yes—
46#395×C79C2218yescomplemented
47C2×#95×C79C2211yescharacteristic
48C2×#95×C79C2212yes—
49C24×D79C2312yes—
50C22×D316—24no—
51C22×D316—44no—
52C22×D316C2314yes—
53C23×Dic79C2312yes—
54C23×Dic79C2311yescharacteristic
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2311yescharacteristic
58#14579151—232no—
59#14579150—232no—
60C2×C4⋊Dic79—24no—
61C2×C4⋊Dic79C2314yes—
62C2×Dic79⋊C4—24no—
63C2×Dic79⋊C4—24no—
64C2×Dic79⋊C4—24no—
65C2×Dic79⋊C4—24no—
66C2×Dic79⋊C4—44no—
67C2×Dic79⋊C4—44no—
68C2×Dic79⋊C4C2314yes—
69C2×Dic79⋊C4C2314yes—
70C2×Dic79⋊C4C2314yes—
71C2×Dic79⋊C4C2314yes—
72C2×Dic79⋊C4C2318yes—
73C2×Dic79⋊C4C2318yes—
74C2×(C2×D79)⋊C4—28no—
75C2×(C2×D79)⋊C4—28no—
76C2×(C2×D79)⋊C4—44no—
77C2×(C2×D79)⋊C4—44no—
78C2×(C2×D79)⋊C4—44no—
79C2×(C2×D79)⋊C4—44no—
80C2×(C2×D79)⋊C4C2318yes—
81C2×(C2×D79)⋊C4C2318yes—
82C2×(C2×D79)⋊C4C2318yes—
83C2×(C2×D79)⋊C4C2318yes—
84C2×(C2×D79)⋊C4C2318yes—
85C2×(C2×D79)⋊C4C2318yes—
86C2×C4×Dic79D418yes—
87C2×C4×Dic79C2314yes—
88C79⋊#95C2314yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C22×Q8×C79—24no—
92C22×Q8×C79—44no—
93C22×Q8×C79C2314yes—
94C23×C4×C79C2312yes—
95C23×C4×C79C2312yes—
96C23×C4×C79C2311yescharacteristic
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2311yescharacteristic
99C2×C4⋊C4×C79—24no—
100C2×C4⋊C4×C79—44no—
101C2×C4⋊C4×C79C2314yes—
102C2×C4⋊C4×C79C2318yes—
103#95×C79C2314yes—
104#95×C79C2318yes—
105C23×D79—24no—
106C23×D79—24no—
107C23×D79—24no—
108C23×D79—24no—
109C23×D79—24no—
110C23×D79—24no—
111C23×D79—24no—
112C23×D79C2414yes—
113C2×D316—28no—
114C2×D316—48no—
115C2×D316—416no—
116C22×Dic79—22no—
117C22×Dic79—22no—
118C22×Dic79—22no—
119C22×Dic79—22no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79—24no—
123C22×Dic79—24no—
124C22×Dic79—22no—
125C22×Dic79—24no—
126C22×Dic79—22no—
127C22×Dic79C2×D414yes—
128C22×Dic79C2×D414yes—
129C22×Dic79C2414yes—
130C22×Dic79C2412yes—
131C22×Dic79C2412yes—
132C22×Dic79C2412yes—
133C22×Dic79C2412yes—
134C4⋊Dic79—28no—
135Dic79⋊C4—28no—
136Dic79⋊C4—28no—
137Dic79⋊C4—28no—
138Dic79⋊C4—28no—
139Dic79⋊C4—48no—
140Dic79⋊C4—48no—
141(C2×D79)⋊C4—216no—
142(C2×D79)⋊C4—216no—
143(C2×D79)⋊C4—48no—
144(C2×D79)⋊C4—48no—
145(C2×D79)⋊C4—48no—
146(C2×D79)⋊C4—48no—
147C4×Dic79C2×D4116yes—
148C24×C79C2411yescharacteristic
149C2×Q8×C79—28no—
150C2×Q8×C79—48no—
151C2×Q8×C79—416no—
152C22×C4×C79—24no—
153C22×C4×C79—22no—
154C22×C4×C79—22no—
155C22×C4×C79—24no—
156C22×C4×C79—24no—
157C22×C4×C79—24no—
158C22×C4×C79—24no—
159C22×C4×C79—24no—
160C22×C4×C79—22no—
161C22×C4×C79—24no—
162C22×C4×C79—22no—
163C22×C4×C79—24no—
164C22×C4×C79C2×D414yes—
165C22×C4×C79C2414yes—
166C22×C4×C79C2412yes—
167C22×C4×C79C2414yes—
168C22×C4×C79C2412yes—
169C22×C4×C79C2412yes—
170C4⋊C4×C79—28no—
171C4⋊C4×C79—48no—
172C23×C79C22×D412yes—
173C23×C79H(5,𝔽2)14yes—
174C23×C79H(5,𝔽2)12yes—
175C23×C792−1+414yes—
176C23×C792−1+412yes—
177C23×C79C2511yescharacteristic
178C22×D79—24no—
179C22×D79—24no—
180C22×D79—24no—
181C22×D79—24no—
182C22×D79—24no—
183C22×D79—24no—
184C22×D79—24no—
185C22×D79—48no—
186C22×D79—48no—
187C22×D79—48no—
188C22×D79—48no—
189C22×D79—48no—
190C22×D79—48no—
191C22×D79—48no—
192Q8×C79—416no—
193C2×C4×C79—28no—
194C2×C4×C79—24no—
195C2×C4×C79—24no—
196C2×C4×C79—22no—
197C2×C4×C79—22no—
198C2×C4×C79—22no—
199C2×C4×C79—24no—
200C2×C4×C79—24no—
201C2×C4×C79—24no—
202C2×C4×C79—24no—
203C2×C4×C79—24no—
204C2×C4×C79—22no—
205C2×C4×C79—24no—
206C2×C4×C79—44no—
207C2×C4×C79—48no—
208C2×C4×C79—44no—
209C2×C4×C79—48no—
210C2×C4×C79C22×D414yes—
211C2×Dic79—28no—
212C2×Dic79—28no—
213C2×Dic79—22no—
214C2×Dic79—24no—
215C2×Dic79—22no—
216C2×Dic79—22no—
217C2×Dic79—22no—
218C2×Dic79—22no—
219C2×Dic79—24no—
220C2×Dic79—24no—
221C2×Dic79—24no—
222C2×Dic79—22no—
223C2×Dic79—24no—
224C2×Dic79—44no—
225C2×Dic79—44no—
226C2×Dic79—48no—
227C2×Dic79C22×D414yes—
228C2×Dic79C22×D414yes—
229D316—416no—
230C22×C79#53514yes—
231C22×C79#53614yes—
232C22×C79#53714yes—
233C22×C79#56218yes—
234C22×C79#56318yes—
235C22×C79C23×D411yescharacteristic
236C22×C79C2×H(5,𝔽2)12yes—
237C22×C79C2×H(5,𝔽2)11yescharacteristic
238C22×C79C2×2−1+412yes—
239C22×C79C2×2−1+411yescharacteristic
240C2×D79—44no—
241C2×D79—44no—
242C2×D79—44no—
243C2×D79—44no—
244C2×D79—44no—
245C2×D79—44no—
246C2×D79—44no—
247C2×D79—816no—
248C4×C79—24no—
249C4×C79—42no—
250C4×C79—44no—
251C4×C79—42no—
252C4×C79—44no—
253Dic79—24no—
254Dic79—24no—
255Dic79—42no—
256Dic79—42no—
257Dic79—44no—
258C2×#2820—791nomaximal, Sylow
259C2×C79#282018yescomplemented
260C2×C79C2×#53511yescharacteristic
261C2×C79C2×#53611yescharacteristic
262C2×C79C2×#53711yescharacteristic
263C2×C79C2×#56212yes—
264C2×C79C2×#56312yes—
265D79—84no—
266C22×#125—791no—
267C22×#124—791no—
268#2820—7916no—
269C2×#399—792no—
270C2×#397—792no—
271C2×#396—792no—
272C2×#396—792no—
273C2×#395—791no—
274C2×#395D7911yescharacteristic, complemented
275C2×#394—791no—
276C2×#394—791no—
277C2×#382—791no—
278C79C2×#282011yescharacteristic, complemented, Sylow
279C23×Q8C2×D7911yescharacteristic
280C23×D4—791no—
281C2×#125—798no—
282C2×#125—1588no—
283C2×#124—798no—
284C2×#124—1588no—
285C22×C4⋊C4—792no—
286C22×C4⋊C4—792no—
287C22×C4⋊C4—791no—
288C22×C4⋊C4—791no—
289C22×C4⋊C4—791no—
290C22×C4⋊C4—791no—
291C22×C4⋊C4—791no—
292C22×C4⋊C4C2×D7911yescharacteristic
293C22×C4⋊C4C2×D7912yes—
294C22×C22⋊C4—792no—
295C22×C22⋊C4—792no—
296C22×C22⋊C4—792no—
297C22×C22⋊C4—792no—
298C22×C22⋊C4—792no—
299C22×C22⋊C4—792no—
300C22×C42—791no—
301#399—7916no—
302#397—7916no—
303#396—7916no—
304#396—7916no—
305#395—798no—
306#395C2×D7918yescomplemented
307#394—798no—
308#394—798no—
309#382—798no—
310C2×#95—791no—
311C2×#95—792no—
312C2×#95—792no—
313C2×#95C2×D7911yescharacteristic
314C2×#95C2×D7912yes—
315C25—792no—
316C22×Q8—24no—
317C22×Q8—44no—
318C22×Q8C22×D7914yes—
319C22×D4—3164no—
320C22×D4—794no—
321C22×D4—1584no—
322C23×C4—791no—
323C23×C4—791no—
324C23×C4—791no—
325C23×C4—791no—
326C23×C4—792no—
327C23×C4C22×D7911yescharacteristic
328C23×C4C22×D7911yescharacteristic
329C23×C4C22×D7912yes—
330C23×C4C22×D7912yes—
331C23×C4C22×D7911yescharacteristic
332#125—15832no—
333#124—15832no—
334C2×C4⋊C4—24no—
335C2×C4⋊C4—44no—
336C2×C4⋊C4—3164no—
337C2×C4⋊C4—3164no—
338C2×C4⋊C4—798no—
339C2×C4⋊C4—798no—
340C2×C4⋊C4—794no—
341C2×C4⋊C4—794no—
342C2×C4⋊C4—794no—
343C2×C4⋊C4—794no—
344C2×C4⋊C4—794no—
345C2×C4⋊C4—1584no—
346C2×C4⋊C4—1584no—
347C2×C4⋊C4—1584no—
348C2×C4⋊C4—1584no—
349C2×C4⋊C4—1584no—
350C2×C4⋊C4C22×D7914yes—
351C2×C4⋊C4C22×D7918yes—
352C2×C22⋊C4—3164no—
353C2×C22⋊C4—3164no—
354C2×C22⋊C4—3164no—
355C2×C22⋊C4—3164no—
356C2×C22⋊C4—798no—
357C2×C22⋊C4—798no—
358C2×C22⋊C4—798no—
359C2×C22⋊C4—798no—
360C2×C22⋊C4—798no—
361C2×C22⋊C4—798no—
362C2×C22⋊C4—1588no—
363C2×C22⋊C4—1588no—
364C2×C42—798no—
365C2×C42—794no—
366#95—794no—
367#95—798no—
368#95—798no—
369#95C22×D7914yes—
370#95C22×D7918yes—
371C24—794no—
372C24—1584no—
373C24—1584no—
374C24—1584no—
375C24—1584no—
376C24—1584no—
377C24—1584no—
378C24—1584no—
379C24C23×D7911yescharacteristic
380C2×Q8—28no—
381C2×Q8—48no—
382C2×Q8—416no—
383C2×D4—31616no—
384C2×D4—3168no—
385C2×D4—1588no—
386C22×C4—24no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—24no—
391C22×C4—22no—
392C22×C4—24no—
393C22×C4—22no—
394C22×C4—24no—
395C22×C4—24no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—792no—
399C22×C4—792no—
400C22×C4—794no—
401C22×C4—794no—
402C22×C4—794no—
403C22×C4—792no—
404C22×C4—792no—
405C22×C4—1584no—
406C22×C4—1584no—
407C22×C4—1582no—
408C22×C4—1584no—
409C22×C4—1582no—
410C22×C4—1584no—
411C22×C4—1582no—
412C22×C4—1582no—
413C22×C4—1582no—
414C22×C4—1584no—
415C22×C4—1582no—
416C22×C4D4×D7914yes—
417C22×C4C23×D7914yes—
418C22×C4C23×D7914yes—
419C22×C4C23×D7912yes—
420C22×C4C23×D7912yes—
421C22×C4C23×D7912yes—
422C4⋊C4—28no—
423C4⋊C4—48no—
424C4⋊C4—3168no—
425C4⋊C4—3168no—
426C4⋊C4—1588no—
427C4⋊C4—1588no—
428C4⋊C4—1588no—
429C4⋊C4—1588no—
430C4⋊C4—1588no—
431C22⋊C4—3168no—
432C22⋊C4—3168no—
433C22⋊C4—3168no—
434C22⋊C4—3168no—
435C22⋊C4—15816no—
436C22⋊C4—15816no—
437C42—7916no—
438C23—3168no—
439C23—3168no—
440C23—3168no—
441C23—3168no—
442C23—3168no—
443C23—3168no—
444C23—3168no—
445C23—1584no—
446C23—1584no—
447C23—1584no—
448C23—1584no—
449C23—1584no—
450C23—1584no—
451C23—1584no—
452C23C2×D4×D7912yes—
453C23#1457920614yes—
454C23#1457920712yes—
455C23#1457920914yes—
456C23#1457920912yes—
457C23C24×D7911yescharacteristic
458Q8—416no—
459D4—31616no—
460C2×C4—24no—
461C2×C4—28no—
462C2×C4—24no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—22no—
467C2×C4—24no—
468C2×C4—22no—
469C2×C4—24no—
470C2×C4—24no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—44no—
474C2×C4—48no—
475C2×C4—44no—
476C2×C4—48no—
477C2×C4—3164no—
478C2×C4—3168no—
479C2×C4—3164no—
480C2×C4—794no—
481C2×C4—794no—
482C2×C4—1584no—
483C2×C4—1584no—
484C2×C4—1582no—
485C2×C4—1584no—
486C2×C4—1582no—
487C2×C4—1584no—
488C2×C4—1582no—
489C2×C4—1582no—
490C2×C4—1588no—
491C2×C4—1582no—
492C2×C4—1584no—
493C2×C4—1582no—
494C2×C4—1588no—
495C2×C4C2×D4×D7914yes—
496C22—3164no—
497C22—3164no—
498C22—3164no—
499C22—3164no—
500C22—3164no—
501C22—3164no—
502C22—3164no—
503C22—63216no—
504C22#1909912814yes—
505C22#1909913814yes—
506C22#1909914314yes—
507C22#1909930918yes—
508C22#1909931218yes—
509C22C22×D4×D7911yescharacteristic
510C22C2×#1457920612yes—
511C22C2×#1457920711yescharacteristic
512C22C2×#1457920912yes—
513C22C2×#1457920911yescharacteristic
514C4—24no—
515C4—44no—
516C4—42no—
517C4—42no—
518C4—44no—
519C4—3162no—
520C4—3162no—
521C4—3164no—
522C4—1584no—
523C4—1584no—
524C2—6324no—
525C2#2377145518yesdirect product factor
526C2C2×#1909912811yescharacteristic
527C2C2×#1909913811yescharacteristic
528C2C2×#1909914311yescharacteristic
529C2C2×#1909930912yes—
530C2C2×#1909931212yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#395×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC2×#395D79
hypocenterC79C2×#2820
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#395

Complements

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

NH ≅ G/Ntype
1. C22×#14579151C2semidirect
3. #23771455C2direct (N × H)
4. C2×#19098498C2semidirect
5. C2×#19098492C2semidirect
6. C2×#19098487C2semidirect
7. C2×#19098485C2semidirect
8. C2×#19098482C2semidirect
11. C2×#19098427C2semidirect
12. C2×#395×C79C2semidirect
15. C2×#14579151C22semidirect
32. #19098498C22semidirect
33. #19098492C22semidirect
34. #19098487C22semidirect
35. #19098485C22semidirect
36. #19098482C22semidirect
39. #19098427C22semidirect
46. #395×C79C22semidirect
259. C2×C79#2820semidirect
274. C2×#395D79semidirect
278. C79C2×#2820semidirect
306. #395C2×D79semidirect
525. C2#23771455direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791512
C22×#145791502
#237714552
C2×#190984982
C2×#190984922
C2×#190984872
C2×#190984852
C2×#190984822
C2×#190984812
C2×#190984802
C2×#190984272
C2×#395×C792
C2×#282079