Finite Group Databasebeta

← C2×#23769559 #34455072

Subgroups — C2×#23769559 #34455072

Order 20224.

2354 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579155C211yesmaximal, characteristic
2C22×#14579153C211yesmaximal, characteristic, complemented
3#23769559C2116yesmaximal, direct product factor
4C2×#19098503C211yesmaximal, characteristic, complemented
5C2×#19098500C211yesmaximal, characteristic
6C2×#19098495C211yesmaximal, characteristic, complemented
7C2×#19098493C212yesmaximal, complemented
8C2×#19098490C211yesmaximal, characteristic
9C2×#19098485C212yesmaximal
10C2×#19098461C212yesmaximal, complemented
11C2×#19098454C212yesmaximal
12C2×C4×C4⋊C4×C79C211yesmaximal, characteristic, complemented
13C2×#14579155—28no—
14C2×#14579155C2218yes—
15C2×#14579153—28no—
16C2×#14579153C2218yescomplemented
17C22×C4⋊Dic79C2212yes—
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2211yescharacteristic
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2211yescharacteristic
25C22×Dic79⋊C4C2211yescharacteristic
26C22×(C2×D79)⋊C4C2211yescharacteristic
27C22×(C2×D79)⋊C4C2212yes—
28C22×(C2×D79)⋊C4C2211yescharacteristic
29C22×(C2×D79)⋊C4C2211yescharacteristic
30C22×(C2×D79)⋊C4C2212yes—
31#19098503C2218yescomplemented
32#19098500C2218yes—
33#19098495C2218yescomplemented
34#19098493C22116yescomplemented
35#19098490C2218yes—
36#19098485C22116yes—
37#19098461C22116yescomplemented
38#19098454C22116yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C22×C4⋊C4×C79C2212yes—
44C22×C42×C79C2212yes—
45C22×C42×C79C2211yescharacteristic
46C4×C4⋊C4×C79C2218yescomplemented
47C2×#95×C79C2211yescharacteristic
48C2×#95×C79C2211yescharacteristic
49C24×D79C2311yescharacteristic
50C23×Dic79C2311yescharacteristic
51C23×Dic79C2311yescharacteristic
52C23×Dic79C2311yescharacteristic
53C23×Dic79C2312yes—
54C23×Dic79C2312yes—
55#14579155—232no—
56#14579153—232no—
57C2×C4⋊Dic79—24no—
58C2×C4⋊Dic79—24no—
59C2×C4⋊Dic79—28no—
60C2×C4⋊Dic79—44no—
61C2×C4⋊Dic79C2318yes—
62C2×C4⋊Dic79C2314yes—
63C2×C4⋊Dic79C2314yes—
64C2×C4⋊Dic79C2318yes—
65C2×Dic79⋊C4—28no—
66C2×Dic79⋊C4—28no—
67C2×Dic79⋊C4—24no—
68C2×Dic79⋊C4—24no—
69C2×Dic79⋊C4—24no—
70C2×Dic79⋊C4C2318yes—
71C2×Dic79⋊C4C2314yes—
72C2×Dic79⋊C4C2318yes—
73C2×Dic79⋊C4C2314yes—
74C2×Dic79⋊C4C2314yes—
75C2×(C2×D79)⋊C4—24no—
76C2×(C2×D79)⋊C4—24no—
77C2×(C2×D79)⋊C4—24no—
78C2×(C2×D79)⋊C4—28no—
79C2×(C2×D79)⋊C4—44no—
80C2×(C2×D79)⋊C4C2314yes—
81C2×(C2×D79)⋊C4C2318yes—
82C2×(C2×D79)⋊C4C2314yes—
83C2×(C2×D79)⋊C4C2314yes—
84C2×(C2×D79)⋊C4C2318yes—
85C79⋊#95C2318yes—
86C79⋊#95C2318yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C23×C4×C79C2312yes—
90C23×C4×C79C2311yescharacteristic
91C23×C4×C79C2311yescharacteristic
92C23×C4×C79C2311yescharacteristic
93C23×C4×C79C2312yes—
94C2×C4⋊C4×C79—28no—
95C2×C4⋊C4×C79C2318yes—
96C2×C42×C79—44no—
97C2×C42×C79D418yes—
98C2×C42×C79C2318yes—
99C2×C42×C79C2314yes—
100#95×C79C2314yes—
101#95×C79C2314yes—
102C23×D79—22no—
103C23×D79—24no—
104C23×D79—22no—
105C23×D79—24no—
106C23×D79—22no—
107C23×D79C2412yes—
108C22×Dic79—22no—
109C22×Dic79—22no—
110C22×Dic79—22no—
111C22×Dic79—24no—
112C22×Dic79—24no—
113C22×Dic79—24no—
114C22×Dic79—24no—
115C22×Dic79—24no—
116C22×Dic79—24no—
117C22×Dic79—22no—
118C22×Dic79—24no—
119C22×Dic79—22no—
120C22×Dic79—24no—
121C22×Dic79C2412yes—
122C22×Dic79C2412yes—
123C22×Dic79C2412yes—
124C22×Dic79C2414yes—
125C22×Dic79C2414yes—
126C4⋊Dic79—28no—
127C4⋊Dic79—28no—
128C4⋊Dic79—216no—
129C4⋊Dic79—48no—
130Dic79⋊C4—216no—
131Dic79⋊C4—216no—
132Dic79⋊C4—28no—
133Dic79⋊C4—28no—
134Dic79⋊C4—28no—
135(C2×D79)⋊C4—28no—
136(C2×D79)⋊C4—28no—
137(C2×D79)⋊C4—28no—
138(C2×D79)⋊C4—216no—
139(C2×D79)⋊C4—48no—
140C24×C79C2411yescharacteristic
141C22×C4×C79—24no—
142C22×C4×C79—22no—
143C22×C4×C79—24no—
144C22×C4×C79—24no—
145C22×C4×C79—22no—
146C22×C4×C79—24no—
147C22×C4×C79—24no—
148C22×C4×C79—24no—
149C22×C4×C79—24no—
150C22×C4×C79C2×D414yes—
151C22×C4×C79C2×D414yes—
152C22×C4×C79C2×D414yes—
153C22×C4×C79#4118yes—
154C22×C4×C79C2414yes—
155C22×C4×C79C2412yes—
156C22×C4×C79C2412yes—
157C22×C4×C79C2412yes—
158C22×C4×C79C2414yes—
159C4⋊C4×C79—216no—
160C42×C79—48no—
161C42×C79C2×D4116yes—
162C23×C79C22×D412yes—
163C23×C79C2×#4114yes—
164C23×C79H(5,𝔽2)12yes—
165C23×C792−1+414yes—
166C23×C792−1+412yes—
167C23×C79C2511yescharacteristic
168C22×D79—22no—
169C22×D79—24no—
170C22×D79—22no—
171C22×D79—24no—
172C22×D79—22no—
173C22×D79—44no—
174C22×D79—44no—
175C22×D79—44no—
176C22×D79—48no—
177C22×D79—48no—
178C2×C4×C79—28no—
179C2×C4×C79—28no—
180C2×C4×C79—28no—
181C2×C4×C79—216no—
182C2×C4×C79—24no—
183C2×C4×C79—24no—
184C2×C4×C79—22no—
185C2×C4×C79—24no—
186C2×C4×C79—24no—
187C2×C4×C79—22no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—24no—
191C2×C4×C79—48no—
192C2×C4×C79C22×D414yes—
193C2×C4×C79C22×D414yes—
194C2×C4×C79C22×D414yes—
195C2×C4×C79C2×#4118yes—
196C2×Dic79—22no—
197C2×Dic79—22no—
198C2×Dic79—22no—
199C2×Dic79—24no—
200C2×Dic79—24no—
201C2×Dic79—24no—
202C2×Dic79—24no—
203C2×Dic79—24no—
204C2×Dic79—24no—
205C2×Dic79—22no—
206C2×Dic79—24no—
207C2×Dic79—22no—
208C2×Dic79—24no—
209C2×Dic79—44no—
210C2×Dic79—48no—
211C2×Dic79—44no—
212C2×Dic79—44no—
213C2×Dic79—48no—
214C22×C79#53214yes—
215C22×C79#53614yes—
216C22×C79#53714yes—
217C22×C79#53918yes—
218C22×C79#54118yes—
219C22×C79C23×D411yescharacteristic
220C22×C79C22×#4112yes—
221C22×C79C2×H(5,𝔽2)11yescharacteristic
222C22×C79C2×2−1+412yes—
223C22×C79C2×2−1+411yescharacteristic
224C2×D79—42no—
225C2×D79—42no—
226C2×D79—42no—
227C2×D79—44no—
228C2×D79—44no—
229C2×D79—88no—
230C4×C79—24no—
231C4×C79—24no—
232C4×C79—24no—
233C4×C79—28no—
234C4×C79—44no—
235Dic79—42no—
236Dic79—44no—
237Dic79—42no—
238Dic79—42no—
239Dic79—44no—
240C2×#2664—791nomaximal, Sylow
241C2×C79#266418yescomplemented
242C2×C79C2×#53211yescharacteristic
243C2×C79C2×#53611yescharacteristic
244C2×C79C2×#53711yescharacteristic
245C2×C79C2×#53912yes—
246C2×C79C2×#54112yes—
247D79—82no—
248C22×#126—791no—
249C22×#125—791no—
250#2664—7916no—
251C2×#400—791no—
252C2×#399—791no—
253C2×#398—791no—
254C2×#398—792no—
255C2×#397—791no—
256C2×#396—792no—
257C2×#389—792no—
258C2×#388—792no—
259C2×C4×C4⋊C4D7911yescharacteristic, complemented
260C79C2×#266411yescharacteristic, complemented, Sylow
261C2×#126—798no—
262C2×#126—1588no—
263C2×#125—798no—
264C2×#125—1588no—
265C22×C4⋊C4—792no—
266C22×C4⋊C4—792no—
267C22×C4⋊C4—791no—
268C22×C4⋊C4—791no—
269C22×C4⋊C4—792no—
270C22×C4⋊C4—791no—
271C22×C4⋊C4—791no—
272C22×C4⋊C4—792no—
273C22×C4⋊C4—791no—
274C22×C4⋊C4C2×D7912yes—
275C22×C22⋊C4—792no—
276C22×C22⋊C4—791no—
277C22×C22⋊C4—792no—
278C22×C22⋊C4—791no—
279C22×C22⋊C4—791no—
280C22×C42C2×D7912yes—
281C22×C42C2×D7911yescharacteristic
282#400—798no—
283#399—798no—
284#398—7916no—
285#398—798no—
286#397—798no—
287#396—7916no—
288#389—7916no—
289#388—7916no—
290C4×C4⋊C4C2×D7918yescomplemented
291C2×#95—792no—
292C2×#95—792no—
293C2×#95—792no—
294C2×#95—792no—
295C2×#95C2×D7911yescharacteristic
296C2×#95C2×D7911yescharacteristic
297C25—791no—
298C23×C4—792no—
299C23×C4—791no—
300C23×C4—792no—
301C23×C4—791no—
302C23×C4—791no—
303C23×C4C22×D7912yes—
304C23×C4C22×D7911yescharacteristic
305C23×C4C22×D7911yescharacteristic
306C23×C4C22×D7911yescharacteristic
307C23×C4C22×D7912yes—
308#126—15832no—
309#125—15832no—
310C2×C4⋊C4—28no—
311C2×C4⋊C4—3164no—
312C2×C4⋊C4—798no—
313C2×C4⋊C4—798no—
314C2×C4⋊C4—798no—
315C2×C4⋊C4—794no—
316C2×C4⋊C4—794no—
317C2×C4⋊C4—794no—
318C2×C4⋊C4—794no—
319C2×C4⋊C4—794no—
320C2×C4⋊C4—798no—
321C2×C4⋊C4—1588no—
322C2×C4⋊C4—1588no—
323C2×C4⋊C4—1584no—
324C2×C4⋊C4—1584no—
325C2×C4⋊C4—1584no—
326C2×C4⋊C4—1584no—
327C2×C4⋊C4—1584no—
328C2×C4⋊C4—1588no—
329C2×C4⋊C4C22×D7918yes—
330C2×C22⋊C4—3164no—
331C2×C22⋊C4—798no—
332C2×C22⋊C4—794no—
333C2×C22⋊C4—794no—
334C2×C22⋊C4—794no—
335C2×C22⋊C4—798no—
336C2×C22⋊C4—1584no—
337C2×C22⋊C4—1584no—
338C2×C22⋊C4—1584no—
339C2×C22⋊C4—1588no—
340C2×C42—44no—
341C2×C42D31618yes—
342C2×C42C22×D7918yes—
343C2×C42C22×D7914yes—
344#95—798no—
345#95—798no—
346#95—798no—
347#95—798no—
348#95C22×D7914yes—
349#95C22×D7914yes—
350C24—792no—
351C24—1584no—
352C24—1582no—
353C24—1584no—
354C24—1582no—
355C24—1582no—
356C24C23×D7911yescharacteristic
357C22×C4—24no—
358C22×C4—22no—
359C22×C4—24no—
360C22×C4—24no—
361C22×C4—24no—
362C22×C4—22no—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—24no—
366C22×C4—792no—
367C22×C4—794no—
368C22×C4—792no—
369C22×C4—792no—
370C22×C4—794no—
371C22×C4—1584no—
372C22×C4—1584no—
373C22×C4—1584no—
374C22×C4—1584no—
375C22×C4—1582no—
376C22×C4—1584no—
377C22×C4—1584no—
378C22×C4—1582no—
379C22×C4—1582no—
380C22×C4—1582no—
381C22×C4—1582no—
382C22×C4—1584no—
383C22×C4—1584no—
384C22×C4C2×D31614yes—
385C22×C4C2×D31614yes—
386C22×C4C2×D31614yes—
387C22×C4#1192962418yes—
388C22×C4C23×D7914yes—
389C22×C4C23×D7914yes—
390C22×C4C23×D7912yes—
391C22×C4C23×D7912yes—
392C22×C4C23×D7912yes—
393C4⋊C4—216no—
394C4⋊C4—3168no—
395C4⋊C4—15816no—
396C4⋊C4—15816no—
397C4⋊C4—15816no—
398C4⋊C4—1588no—
399C4⋊C4—1588no—
400C4⋊C4—1588no—
401C4⋊C4—1588no—
402C4⋊C4—1588no—
403C22⋊C4—3168no—
404C22⋊C4—15816no—
405C22⋊C4—1588no—
406C22⋊C4—1588no—
407C22⋊C4—1588no—
408C42—48no—
409C42C2×D316116yes—
410C23—3164no—
411C23—3164no—
412C23—3168no—
413C23—3168no—
414C23—3164no—
415C23—1582no—
416C23—1584no—
417C23—1582no—
418C23—1582no—
419C23—1584no—
420C23C22×D31612yes—
421C23C2×#1192962414yes—
422C23#1457920612yes—
423C23#1457920814yes—
424C23#1457920912yes—
425C23C24×D7911yescharacteristic
426C2×C4—22no—
427C2×C4—24no—
428C2×C4—28no—
429C2×C4—24no—
430C2×C4—24no—
431C2×C4—22no—
432C2×C4—28no—
433C2×C4—216no—
434C2×C4—28no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—24no—
439C2×C4—48no—
440C2×C4—3164no—
441C2×C4—3168no—
442C2×C4—3164no—
443C2×C4—3168no—
444C2×C4—3164no—
445C2×C4—1584no—
446C2×C4—1582no—
447C2×C4—1584no—
448C2×C4—1584no—
449C2×C4—1582no—
450C2×C4—1582no—
451C2×C4—1582no—
452C2×C4—1582no—
453C2×C4—1584no—
454C2×C4—1584no—
455C2×C4—1584no—
456C2×C4—1584no—
457C2×C4—1584no—
458C2×C4C22×D31614yes—
459C2×C4C22×D31614yes—
460C2×C4C22×D31614yes—
461C2×C4C2×#1192962418yes—
462C22—3162no—
463C22—3162no—
464C22—3162no—
465C22—3164no—
466C22—3164no—
467C22—6328no—
468C22#1909911314yes—
469C22#1909913914yes—
470C22#1909914414yes—
471C22#1909915518yes—
472C22#1909917118yes—
473C22C23×D31611yescharacteristic
474C22C22×#1192962412yes—
475C22C2×#1457920611yescharacteristic
476C22C2×#1457920812yes—
477C22C2×#1457920911yescharacteristic
478C4—24no—
479C4—24no—
480C4—24no—
481C4—28no—
482C4—44no—
483C4—3162no—
484C4—3164no—
485C4—3162no—
486C4—3164no—
487C4—3162no—
488C2—6322no—
489C2#2376955918yesdirect product factor
490C2C2×#1909911311yescharacteristic
491C2C2×#1909913911yescharacteristic
492C2C2×#1909914411yescharacteristic
493C2C2×#1909915512yes—
494C2C2×#1909917112yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socleC24×C79C24
prime radicalC24×D79C23
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2664
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×#14579153C2semidirect
3. #23769559C2direct (N × H)
4. C2×#19098503C2semidirect
6. C2×#19098495C2semidirect
7. C2×#19098493C2semidirect
10. C2×#19098461C2semidirect
12. C2×C4×C4⋊C4×C79C2semidirect
16. C2×#14579153C22semidirect
31. #19098503C22semidirect
33. #19098495C22semidirect
34. #19098493C22semidirect
37. #19098461C22semidirect
46. C4×C4⋊C4×C79C22semidirect
241. C2×C79#2664semidirect
259. C2×C4×C4⋊C4D79semidirect
260. C79C2×#2664semidirect
290. C4×C4⋊C4C2×D79semidirect
489. C2#23769559direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791552
C22×#145791532
#237695592
C2×#190985032
C2×#190985002
C2×#190984952
C2×#190984932
C2×#190984902
C2×#190984852
C2×#190984612
C2×#190984542
C2×C4×C4⋊C4×C792
C2×#266479