Finite Group Databasebeta

← C2×#23774706 #35161040

Subgroups — C2×#23774706 #35161040

Order 20224.

2458 conjugacy classes of subgroups.

The subgroup lattice has 502 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099108C212yesmaximal, complemented
2#23774706C2116yesmaximal, direct product factor
3C2×#19098842C212yesmaximal, complemented
4C2×#19098841C212yesmaximal, complemented
5C2×#19098799C211yesmaximal, characteristic, complemented
6C2×#19098797C212yesmaximal, complemented
7C2×#19098757C212yesmaximal, complemented
8C2×#19098756C212yesmaximal, complemented
9C22×Dic79⋊C8C211yesmaximal, characteristic, complemented
10C2×#466×C79C211yesmaximal, characteristic, complemented
11C22×#11929623—22no—
12C22×D632C2211yescharacteristic
13C22×#11929609C2212yes—
14C23×C79⋊C8C2211yescharacteristic
15#19099108—28no—
16#19099108C22116yescomplemented
17C2×#14579160C2212yes—
18C2×#14579157C2212yes—
19C2×#14579147—22no—
20C2×#14579135C2212yes—
21C2×#14579133—22no—
22C2×D4×Dic79C2212yes—
23C2×#14579123C2212yes—
24C2×(C22⋊D79)⋊C4—22no—
25C22×C4×Dic79C2211yescharacteristic
26#19098842C22116yescomplemented
27#19098841C22116yescomplemented
28#19098799C2218yescomplemented
29#19098797C22116yescomplemented
30#19098757C22116yescomplemented
31#19098756C22116yescomplemented
32C2×#14579095C2211yescharacteristic
33C2×#14579094C2212yes—
34C2×Dic79⋊C8C2212yes—
35C2×Dic79⋊C8C2212yes—
36C2×Dic79⋊C8C2218yescomplemented
37C2×#14579083C2212yes—
38C2×#14579082C2212yes—
39C2×#14579081C2212yes—
40C22×D8×C79C2211yescharacteristic
41C23×C8×C79C2211yescharacteristic
42C2×#121×C79C2212yes—
43#466×C79C2218yescomplemented
44C2×#107×C79C2211yescharacteristic
45C2×#102×C79C2212yes—
46C2×#11929623—216no—
47C2×#11929623—416no—
48C22×Dic158—22no—
49C22×D316C2312yes—
50C22×C22⋊D79—22no—
51C22×C22⋊D79—22no—
52C22×C22⋊D79—22no—
53C23×Dic79—22no—
54C23×Dic79D411yescharacteristic
55C23×Dic79D411yescharacteristic
56C22×C4×D79—22no—
57C2×D632—42no—
58C2×D632C2314yes—
59C2×#11929609—44no—
60C2×#11929609C2318yes—
61C22×C79⋊C8—42no—
62C22×C79⋊C8C2312yes—
63C22×C79⋊C8C2314yes—
64#14579160—24no—
65#14579160C2318yes—
66#14579157—24no—
67#14579157C2318yes—
68#14579147—216no—
69#14579135—24no—
70#14579135C2318yes—
71#14579133—216no—
72D4×Dic79—24no—
73D4×Dic79C2318yes—
74#14579123—24no—
75#14579123C2318yes—
76(C22⋊D79)⋊C4—216no—
77C2×C4⋊Dic79C2312yes—
78C2×Dic79⋊C4—22no—
79C2×C22⋊Dic79—22no—
80C2×(C2×D79)⋊C4—22no—
81C2×(C2×D79)⋊C4—22no—
82C2×C4×Dic79D412yes—
83C2×C4×Dic79D414yes—
84C2×C4×Dic79C2312yes—
85C2×C4×Dic79C2314yes—
86#14579095C2314yes—
87#14579094C2318yes—
88Dic79⋊C8C2318yes—
89Dic79⋊C8C2318yes—
90#14579083C2318yes—
91#14579082C2318yes—
92#14579081C2318yes—
93C22×D4×C79—22no—
94C22×D4×C79C2312yes—
95C23×C4×C79C2311yescharacteristic
96C2×D8×C79—42no—
97C2×D8×C79C2314yes—
98C22×C8×C79—42no—
99C22×C8×C79C2311yescharacteristic
100C22×C8×C79C2311yescharacteristic
101C22×C8×C79C2314yes—
102#121×C79—24no—
103#121×C79C2318yes—
104C2×C4⋊C4×C79C2312yes—
105C2×C22⋊C4×C79—22no—
106#107×C79C2314yes—
107#102×C79C2318yes—
108C23×D79—22no—
109#11929623—464no—
110C2×Dic158—28no—
111C2×Dic158—48no—
112C2×D316—22no—
113C2×D316—24no—
114C2×D316—24no—
115C2×D316C2414yes—
116C2×C22⋊D79—28no—
117C2×C22⋊D79—28no—
118C2×C22⋊D79—28no—
119C2×C22⋊D79—48no—
120C2×C22⋊D79—48no—
121C2×C22⋊D79—48no—
122C22×Dic79—28no—
123C22×Dic79—22no—
124C22×Dic79—42no—
125C22×Dic79—48no—
126C22×Dic79D818yescomplemented
127C22×Dic79C2×D412yes—
128C22×Dic79C2×D414yes—
129C22×Dic79C2×D412yes—
130C22×Dic79C2×D414yes—
131C2×C4×D79—28no—
132C2×C4×D79—48no—
133D632—44no—
134#11929609—48no—
135C2×C79⋊C8—24no—
136C2×C79⋊C8—44no—
137C2×C79⋊C8C2414yes—
138C4⋊Dic79—22no—
139C4⋊Dic79C2414yes—
140Dic79⋊C4—28no—
141C22⋊Dic79—28no—
142(C2×D79)⋊C4—28no—
143(C2×D79)⋊C4—28no—
144C4×Dic79C2×D418yes—
145C4×Dic79C2×D414yes—
146C4×Dic79C2414yes—
147C24×C79—22no—
148C24×C79C2×D411yescharacteristic
149C2×D4×C79—28no—
150C2×D4×C79—22no—
151C2×D4×C79—24no—
152C2×D4×C79—24no—
153C2×D4×C79—48no—
154C2×D4×C79C2414yes—
155C22×C4×C79—22no—
156C22×C4×C79—22no—
157C22×C4×C79—22no—
158C22×C4×C79C2×D411yescharacteristic
159C22×C4×C79C2×D412yes—
160C22×C4×C79C2412yes—
161C22×C4×C79C2411yescharacteristic
162D8×C79—44no—
163C2×C8×C79—22no—
164C2×C8×C79—22no—
165C2×C8×C79—44no—
166C2×C8×C79C2412yes—
167C2×C8×C79C2412yes—
168C4⋊C4×C79—22no—
169C4⋊C4×C79C2414yes—
170C22⋊C4×C79—28no—
171C23×C79—22no—
172C23×C79—22no—
173C23×C79—24no—
174C23×C79—44no—
175C23×C79—44no—
176C23×C79—44no—
177C23×C79C2×D814yes—
178C23×C79C22×D412yes—
179C23×C79C22×D411yescharacteristic
180C22×D79—24no—
181C22×D79—44no—
182C22×D79—44no—
183C22×D79—44no—
184D4×C79—24no—
185D4×C79—24no—
186D4×C79—416no—
187D4×C79—44no—
188C2×C4×C79—22no—
189C2×C4×C79—24no—
190C2×C4×C79—22no—
191C2×C4×C79—22no—
192C2×C4×C79—24no—
193C2×C4×C79—44no—
194C2×C4×C79C22×D412yes—
195C2×C4×C79C22×D411yescharacteristic
196C2×C4×C79H(5,𝔽2)12yes—
197C2×C4×C792−1+412yes—
198C2×C4×C79C2511yescharacteristic
199C22⋊D79—416no—
200C22⋊D79—416no—
201C22⋊D79—416no—
202C2×Dic79—24no—
203C2×Dic79—24no—
204C2×Dic79—44no—
205C2×Dic79—44no—
206C2×Dic79—416no—
207C2×Dic79C2×D818yes—
208C2×Dic79C2×D8116yescomplemented
209C2×Dic79C22×D414yes—
210C2×Dic79C22×D414yes—
211D316—24no—
212D316—24no—
213D316—44no—
214C4×D79—416no—
215Dic158—416no—
216C8×C79—22no—
217C8×C79—22no—
218C79⋊C8—24no—
219C22×C79—22no—
220C22×C79—28no—
221C22×C79—22no—
222C22×C79—44no—
223C22×C79—44no—
224C22×C79—44no—
225C22×C79—88no—
226C22×C79#53712yes—
227C22×C79C22×D814yes—
228C22×C79C22×D812yes—
229C22×C79#57512yes—
230C22×C79C23×D411yescharacteristic
231C2×D79—44no—
232C2×D79—44no—
233C2×D79—44no—
234C2×D79—88no—
235C4×C79—22no—
236C4×C79—44no—
237C4×C79#53712yes—
238C4×C79C2×H(5,𝔽2)11yescharacteristic
239C4×C79C2×2−1+411yescharacteristic
240Dic79—24no—
241Dic79—44no—
242Dic79C22×D818yes—
243C2×#3245—791nomaximal, Sylow
244C2×C79—24no—
245C2×C79—84no—
246C2×C79#324514yescomplemented
247C2×C79C2×#53711yescharacteristic
248C2×C79C23×D811yescharacteristic
249C2×C79C2×#57511yescharacteristic
250D79—84no—
251C2×#532—792no—
252#3245—7916no—
253C2×#474—792no—
254C2×#474—792no—
255C2×#466—791no—
256C2×#466—792no—
257C2×#466D7911yescharacteristic, complemented
258C2×#459—792no—
259C2×#459—792no—
260C22×C4⋊C8—791no—
261C79C2×#324511yescharacteristic, complemented, Sylow
262C22×#41—1582no—
263C22×D8—792no—
264C22×D8—791no—
265C22×D8C2×D7911yescharacteristic
266C23×C8—791no—
267C23×C8C2×D7911yescharacteristic
268#532—7916no—
269#532—1588no—
270C2×C4⋊Q8—792no—
271C2×#127—792no—
272C2×#124—1582no—
273C2×#121—792no—
274C2×#121—1582no—
275C2×#121C2×D7912yes—
276C2×C4×D4—792no—
277C2×C4×D4—792no—
278C2×C4×D4—1582no—
279C22×C42—791no—
280#474—7916no—
281#474—7916no—
282#466—798no—
283#466—7916no—
284#466C2×D7918yescomplemented
285#459—7916no—
286#459—7916no—
287C2×#107—791no—
288C2×#107—792no—
289C2×#107C2×D7911yescharacteristic
290C2×C4⋊C8—798no—
291C2×C4⋊C8—792no—
292C2×C4⋊C8—792no—
293C2×#102—792no—
294C2×#102—792no—
295C2×#102—792no—
296C2×#102C2×D7912yes—
297C2×#41—31616no—
298C2×#41—15816no—
299C22×Q8—1582no—
300C22×D4—22no—
301C22×D4—792no—
302C22×D4—1582no—
303C22×D4—1582no—
304C22×D4—1582no—
305C22×D4C22×D7912yes—
306C23×C4—791no—
307C23×C4—791no—
308C23×C4—1582no—
309C23×C4—1582no—
310C23×C4C22×D7911yescharacteristic
311C2×D8—42no—
312C2×D8—3162no—
313C2×D8—3164no—
314C2×D8—798no—
315C2×D8—794no—
316C2×D8C22×D7914yes—
317C22×C8—42no—
318C22×C8—3162no—
319C22×C8—794no—
320C22×C8—792no—
321C22×C8C22×D7911yescharacteristic
322C22×C8C22×D7911yescharacteristic
323C22×C8C22×D7914yes—
324C4⋊Q8—798no—
325C4⋊Q8—1584no—
326#127—798no—
327#127—1584no—
328#124—15816no—
329#121—24no—
330#121—798no—
331#121—15816no—
332#121—1584no—
333#121C22×D7918yes—
334C4×D4—798no—
335C4×D4—798no—
336C4×D4—15816no—
337C4×D4—1584no—
338C4×D4—1584no—
339C2×C4⋊C4—792no—
340C2×C4⋊C4—1582no—
341C2×C4⋊C4C22×D7912yes—
342C2×C22⋊C4—22no—
343C2×C22⋊C4—1582no—
344C2×C22⋊C4—1582no—
345C2×C22⋊C4—1582no—
346C2×C42—792no—
347C2×C42—794no—
348C2×C42—792no—
349C2×C42—794no—
350#107—794no—
351#107—798no—
352#107C22×D7914yes—
353C4⋊C8—798no—
354C4⋊C8—798no—
355#102—798no—
356#102—798no—
357#102—798no—
358#102C22×D7918yes—
359C24—22no—
360C24—1582no—
361C24D4×D7911yescharacteristic
362#41—31664no—
363C2×Q8—3168no—
364C2×Q8—1588no—
365C2×D4—28no—
366C2×D4—24no—
367C2×D4—24no—
368C2×D4—22no—
369C2×D4—48no—
370C2×D4—3168no—
371C2×D4—3168no—
372C2×D4—3168no—
373C2×D4—794no—
374C2×D4—1588no—
375C2×D4—1588no—
376C2×D4—1588no—
377C2×D4—1584no—
378C2×D4—1584no—
379C2×D4—1582no—
380C2×D4C23×D7914yes—
381C22×C4—22no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—3168no—
385C22×C4—3168no—
386C22×C4—3162no—
387C22×C4—794no—
388C22×C4—798no—
389C22×C4—794no—
390C22×C4—792no—
391C22×C4—792no—
392C22×C4—1588no—
393C22×C4—1588no—
394C22×C4—1582no—
395C22×C4D4×D7912yes—
396C22×C4D4×D7911yescharacteristic
397C22×C4C23×D7912yes—
398C22×C4C23×D7911yescharacteristic
399D8—44no—
400D8—3164no—
401D8—3168no—
402C2×C8—22no—
403C2×C8—22no—
404C2×C8—44no—
405C2×C8—3164no—
406C2×C8—794no—
407C2×C8—1584no—
408C2×C8C23×D7912yes—
409C2×C8C23×D7912yes—
410C4⋊C4—22no—
411C4⋊C4—794no—
412C4⋊C4—1588no—
413C4⋊C4—1582no—
414C4⋊C4C23×D7914yes—
415C22⋊C4—28no—
416C22⋊C4—1588no—
417C22⋊C4—1588no—
418C22⋊C4—1588no—
419C42—794no—
420C42—798no—
421C42—794no—
422C23—22no—
423C23—22no—
424C23—24no—
425C23—44no—
426C23—44no—
427C23—44no—
428C23—3164no—
429C23—3164no—
430C23—3164no—
431C23—1584no—
432C23D8×D7914yes—
433C23C2×D4×D7912yes—
434C23C2×D4×D7911yescharacteristic
435Q8—31616no—
436D4—24no—
437D4—24no—
438D4—416no—
439D4—44no—
440D4—31616no—
441D4—31616no—
442D4—31616no—
443D4—3164no—
444D4—1584no—
445D4—1584no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—24no—
449C2×C4—22no—
450C2×C4—24no—
451C2×C4—44no—
452C2×C4—31616no—
453C2×C4—3164no—
454C2×C4—31616no—
455C2×C4—3164no—
456C2×C4—798no—
457C2×C4—7916no—
458C2×C4—794no—
459C2×C4—794no—
460C2×C4—1584no—
461C2×C4—1584no—
462C2×C4C2×D4×D7912yes—
463C2×C4C2×D4×D7911yescharacteristic
464C2×C4#1457920612yes—
465C2×C4#1457920812yes—
466C2×C4C24×D7911yescharacteristic
467C8—22no—
468C8—22no—
469C8—1584no—
470C22—22no—
471C22—22no—
472C22—28no—
473C22—44no—
474C22—44no—
475C22—44no—
476C22—88no—
477C22—3164no—
478C22—3164no—
479C22—3164no—
480C22—6328no—
481C22#1909914012yes—
482C22C2×D8×D7914yes—
483C22C2×D8×D7912yes—
484C22#1909936012yes—
485C22C22×D4×D7911yescharacteristic
486C4—22no—
487C4—44no—
488C4—3164no—
489C4—798no—
490C4—1584no—
491C4#1909914012yes—
492C4C2×#1457920611yescharacteristic
493C4C2×#1457920811yescharacteristic
494C2—24no—
495C2—84no—
496C2—6324no—
497C2#2377470614yesdirect product factor
498C2C2×#1909914011yescharacteristic
499C2C22×D8×D7911yescharacteristic
500C2C2×#1909936011yescharacteristic
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#466×C79C2
socleC23×C79C22×D4
hypercenterC2×#466D79
hypocenterC79C2×#3245
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#466

Complements

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

NH ≅ G/Ntype
1. C2×#19099108C2semidirect
2. #23774706C2direct (N × H)
3. C2×#19098842C2semidirect
4. C2×#19098841C2semidirect
5. C2×#19098799C2semidirect
6. C2×#19098797C2semidirect
7. C2×#19098757C2semidirect
8. C2×#19098756C2semidirect
9. C22×Dic79⋊C8C2semidirect
10. C2×#466×C79C2semidirect
16. #19099108C22semidirect
26. #19098842C22semidirect
27. #19098841C22semidirect
28. #19098799C22semidirect
29. #19098797C22semidirect
30. #19098757C22semidirect
31. #19098756C22semidirect
36. C2×Dic79⋊C8C22semidirect
43. #466×C79C22semidirect
126. C22×Dic79D8semidirect
208. C2×Dic79C2×D8semidirect
246. C2×C79#3245semidirect
257. C2×#466D79semidirect
261. C79C2×#3245semidirect
284. #466C2×D79semidirect
497. C2#23774706direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991082
#237747062
C2×#190988422
C2×#190988412
C2×#190987992
C2×#190987972
C2×#190987572
C2×#190987562
C22×Dic79⋊C82
C2×#466×C792
C2×#324579