Finite Group Databasebeta

← C2×#23774871 #35161245

Subgroups — C2×#23774871 #35161245

Order 20224.

1882 conjugacy classes of subgroups.

The subgroup lattice has 454 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099184C212yesmaximal, complemented
2#23774871C2116yesmaximal, direct product factor
3C2×#19098849C212yesmaximal, complemented
4C2×#19098854C212yesmaximal, complemented
5C2×#19098821C211yesmaximal, characteristic, complemented
6C2×#19098816C211yesmaximal, characteristic
7C2×#19098792C212yesmaximal, complemented
8C2×#19098786C212yesmaximal, complemented
9C2×#19098779C212yesmaximal, complemented
10C2×#424×C79C211yesmaximal, characteristic, complemented
11C22×Dic316C2211yescharacteristic
12C22×#11929613C2212yes—
13C22×D632C2211yescharacteristic
14#19099184—28no—
15#19099184C22116yescomplemented
16C2×#14579161C2212yes—
17C2×#14579156—22no—
18C2×#14579149C2212yes—
19C2×#14579147—22no—
20C2×#14579143—22no—
21C2×#14579140C2212yes—
22C2×#14579139—22no—
23C2×#14579135C2212yes—
24C2×C4×Dic158C2212yes—
25C2×C4×D316C2212yes—
26#19098854C22116yescomplemented
27#19098849C22116yescomplemented
28#19098821C2218yescomplemented
29#19098816C2218yes—
30#19098792C22116yescomplemented
31#19098786C22116yescomplemented
32#19098779C22116yescomplemented
33C2×#14579093C2212yes—
34C2×#14579093C2211yescharacteristic
35C2×#14579093C2211yescharacteristic
36C2×#14579086C2212yes—
37C2×#14579086C2212yes—
38C2×#14579083C2212yes—
39C2×#14579083C2212yes—
40C22×M16×C79C2211yescharacteristic
41C23×C8×C79C2211yescharacteristic
42C2×#117×C79C2211yescharacteristic
43#424×C79C2218yescomplemented
44C2×C4⋊C8×C79C2212yes—
45C2×C4⋊C8×C79C2212yes—
46C22×Dic158—22no—
47C22×Dic158C2312yes—
48C22×D316C2312yes—
49C22×C22⋊D79—22no—
50C22×C4×D79—22no—
51C2×Dic316—42no—
52C2×Dic316C2314yes—
53C2×#11929613—44no—
54C2×#11929613C2318yes—
55C2×D632—42no—
56C2×D632C2314yes—
57#14579161—24no—
58#14579161C2318yes—
59#14579156—216no—
60#14579149—24no—
61#14579149C2318yes—
62#14579147—216no—
63#14579143—216no—
64#14579140—24no—
65#14579140C2318yes—
66#14579139—216no—
67#14579135—24no—
68#14579135C2318yes—
69C4×Dic158—24no—
70C4×Dic158C2318yes—
71C4×D316—24no—
72C4×D316C2318yes—
73C2×C4⋊Dic79—22no—
74C2×C4⋊Dic79C2312yes—
75C2×C4⋊Dic79C2312yes—
76C2×Dic79⋊C4—22no—
77C2×Dic79⋊C4—22no—
78C2×C22⋊Dic79—22no—
79C2×(C2×D79)⋊C4—22no—
80C2×(C2×D79)⋊C4—22no—
81C2×(C2×D79)⋊C4—22no—
82C2×(C2×D79)⋊C4—22no—
83C2×C4×Dic79—22no—
84#14579093C2318yes—
85#14579093C2314yes—
86#14579093C2314yes—
87#14579086C2318yes—
88#14579086C2318yes—
89#14579083C2318yes—
90#14579083C2318yes—
91C23×C4×C79C2311yescharacteristic
92C2×M16×C79—42no—
93C2×M16×C79C2314yes—
94C22×C8×C79—42no—
95C22×C8×C79C2312yes—
96C22×C8×C79C2311yescharacteristic
97C22×C8×C79C2311yescharacteristic
98C22×C8×C79C2314yes—
99#117×C79D414yes—
100#117×C79C2314yes—
101C2×C4⋊C4×C79D412yes—
102C2×C22⋊C4×C79D411yescharacteristic
103C2×C22⋊C4×C79D411yescharacteristic
104C2×C42×C79C2312yes—
105C4⋊C8×C79C2318yes—
106C4⋊C8×C79C2318yes—
107C23×D79—22no—
108C2×Dic158—22no—
109C2×Dic158—28no—
110C2×Dic158—24no—
111C2×Dic158—24no—
112C2×Dic158—84no—
113C2×Dic158C2414yes—
114C2×D316—22no—
115C2×D316—24no—
116C2×D316—24no—
117C2×D316C2414yes—
118C2×C22⋊D79—28no—
119C2×C22⋊D79—84no—
120C22×Dic79—22no—
121C22×Dic79—22no—
122C22×Dic79—22no—
123C2×C4×D79—28no—
124C2×C4×D79—84no—
125Dic316—44no—
126#11929613—48no—
127D632—44no—
128C4⋊Dic79—28no—
129C4⋊Dic79—22no—
130C4⋊Dic79—22no—
131C4⋊Dic79C2414yes—
132C4⋊Dic79C2414yes—
133Dic79⋊C4—28no—
134Dic79⋊C4—28no—
135C22⋊Dic79—28no—
136(C2×D79)⋊C4—28no—
137(C2×D79)⋊C4—28no—
138(C2×D79)⋊C4—28no—
139(C2×D79)⋊C4—28no—
140C4×Dic79—28no—
141C24×C79C2×D411yescharacteristic
142C22×C4×C79—22no—
143C22×C4×C79—22no—
144C22×C4×C79C2×D412yes—
145C22×C4×C79C2×D412yes—
146C22×C4×C79C2×D411yescharacteristic
147C22×C4×C79C2×D412yes—
148C22×C4×C79C2412yes—
149C22×C4×C79C2411yescharacteristic
150M16×C79—44no—
151C2×C8×C79—24no—
152C2×C8×C79—22no—
153C2×C8×C79—22no—
154C2×C8×C79—44no—
155C2×C8×C79C2414yes—
156C2×C8×C79C2412yes—
157C2×C8×C79C2412yes—
158C4⋊C4×C79C2×D418yes—
159C22⋊C4×C79C2×D414yes—
160C22⋊C4×C79C2×D414yes—
161C42×C79C2×D414yes—
162C42×C79C2414yes—
163C23×C79—22no—
164C23×C79—24no—
165C23×C79C22×D412yes—
166C23×C79C22×D411yescharacteristic
167C22×D79—24no—
168C22×D79—44no—
169C22×D79—44no—
170C22×D79—44no—
171C2×C4×C79—22no—
172C2×C4×C79—24no—
173C2×C4×C79—24no—
174C2×C4×C79—24no—
175C2×C4×C79—22no—
176C2×C4×C79—22no—
177C2×C4×C79C22×D414yes—
178C2×C4×C79C22×D412yes—
179C2×C4×C79C22×D414yes—
180C2×C4×C79C22×D411yescharacteristic
181C2×C4×C79H(5,𝔽2)12yes—
182C2×C4×C792−1+412yes—
183C2×C4×C79C2511yescharacteristic
184C22⋊D79—88no—
185C2×Dic79—24no—
186C2×Dic79—24no—
187C2×Dic79—24no—
188C2×Dic79—44no—
189C2×Dic79—44no—
190C2×Dic79—44no—
191D316—24no—
192D316—24no—
193D316—44no—
194C4×D79—88no—
195Dic158—24no—
196Dic158—24no—
197Dic158—44no—
198Dic158—88no—
199C8×C79—22no—
200C8×C79—24no—
201C8×C79—22no—
202C22×C79—22no—
203C22×C79—24no—
204C22×C79—44no—
205C22×C79#53712yes—
206C22×C79#57714yes—
207C22×C79C23×D411yescharacteristic
208C2×D79—44no—
209C2×D79—44no—
210C2×D79—44no—
211C2×D79—88no—
212C4×C79—22no—
213C4×C79—24no—
214C4×C79—24no—
215C4×C79#53712yes—
216C4×C79C2×H(5,𝔽2)11yescharacteristic
217C4×C79C2×2−1+411yescharacteristic
218Dic79—44no—
219Dic79—44no—
220Dic79—44no—
221C2×#3263—791nomaximal, Sylow
222C2×C79—42no—
223C2×C79#326314yescomplemented
224C2×C79C2×#53711yescharacteristic
225C2×C79C2×#57712yes—
226D79—84no—
227C2×#542—792no—
228#3263—7916no—
229C2×#475—792no—
230C2×#476—792no—
231C2×#470—791no—
232C2×#469—791no—
233C2×#465—792no—
234C2×#464—792no—
235C2×#463—792no—
236C2×#424D7911yescharacteristic, complemented
237C79C2×#326311yescharacteristic, complemented, Sylow
238C22×Q16—791no—
239C22×SD16—792no—
240C22×D8—791no—
241C22×M16C2×D7911yescharacteristic
242C23×C8C2×D7911yescharacteristic
243#542—7916no—
244#542—1588no—
245C2×C4⋊Q8—792no—
246C2×#126—1582no—
247C2×#124—792no—
248C2×#124—1582no—
249C2×#123—1582no—
250C2×C22⋊Q8—792no—
251C2×C22⋊Q8—1582no—
252C2×#121—792no—
253C2×C4×Q8—792no—
254C2×C4×D4—792no—
255C2×#117C2×D7911yescharacteristic
256#476—7916no—
257#475—7916no—
258#470—798no—
259#469—798no—
260#465—7916no—
261#464—7916no—
262#463—7916no—
263C2×#106—791no—
264C2×#106—792no—
265C2×#106—791no—
266#424C2×D7918yescomplemented
267C2×C4⋊C8C2×D7912yes—
268C2×C4⋊C8C2×D7912yes—
269C2×#103—792no—
270C2×#103—792no—
271C2×#102—792no—
272C2×#102—792no—
273C22×Q8—792no—
274C22×Q8—1582no—
275C22×D4—792no—
276C22×D4—1582no—
277C23×C4—1582no—
278C23×C4C22×D7911yescharacteristic
279C2×Q16—3162no—
280C2×Q16—794no—
281C2×SD16—3164no—
282C2×SD16—798no—
283C2×D8—3162no—
284C2×D8—794no—
285C2×M16—42no—
286C2×M16C22×D7914yes—
287C22×C8—42no—
288C22×C8C22×D7912yes—
289C22×C8C22×D7911yescharacteristic
290C22×C8C22×D7911yescharacteristic
291C22×C8C22×D7914yes—
292C4⋊Q8—798no—
293C4⋊Q8—1584no—
294#126—15816no—
295#124—798no—
296#124—15816no—
297#124—1584no—
298#123—15816no—
299C22⋊Q8—798no—
300C22⋊Q8—1584no—
301C22⋊Q8—15816no—
302#121—798no—
303#121—1584no—
304C4×Q8—798no—
305C4×Q8—1584no—
306C4×D4—798no—
307C4×D4—1584no—
308#117D31614yes—
309#117C22×D7914yes—
310C2×C4⋊C4—792no—
311C2×C4⋊C4—792no—
312C2×C4⋊C4—1582no—
313C2×C4⋊C4—1582no—
314C2×C4⋊C4—1582no—
315C2×C4⋊C4D31612yes—
316C2×C22⋊C4—1582no—
317C2×C22⋊C4—1582no—
318C2×C22⋊C4—1582no—
319C2×C22⋊C4—1582no—
320C2×C22⋊C4—1582no—
321C2×C22⋊C4D31611yescharacteristic
322C2×C22⋊C4D31611yescharacteristic
323C2×C42—1582no—
324C2×C42C22×D7912yes—
325#106—798no—
326#106—794no—
327#106—794no—
328C4⋊C8C22×D7918yes—
329C4⋊C8C22×D7918yes—
330#103—798no—
331#103—798no—
332#102—798no—
333#102—798no—
334C24—1582no—
335C24C2×D31611yescharacteristic
336C2×Q8—794no—
337C2×Q8—6324no—
338C2×Q8—1584no—
339C2×Q8—1584no—
340C2×Q8—1582no—
341C2×Q8—1588no—
342C2×D4—794no—
343C2×D4—6324no—
344C2×D4—1588no—
345C2×D4—1584no—
346C2×D4—1584no—
347C2×D4—1582no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—6324no—
351C22×C4—1582no—
352C22×C4—1582no—
353C22×C4—1582no—
354C22×C4—1588no—
355C22×C4C2×D31612yes—
356C22×C4C2×D31612yes—
357C22×C4C2×D31612yes—
358C22×C4C2×D31611yescharacteristic
359C22×C4C23×D7912yes—
360C22×C4C23×D7911yescharacteristic
361Q16—3164no—
362SD16—3168no—
363D8—3164no—
364M16—44no—
365C2×C8—24no—
366C2×C8—22no—
367C2×C8—22no—
368C2×C8—44no—
369C2×C8C23×D7912yes—
370C2×C8C23×D7914yes—
371C2×C8C23×D7912yes—
372C4⋊C4—794no—
373C4⋊C4—794no—
374C4⋊C4—1588no—
375C4⋊C4—1588no—
376C4⋊C4—1582no—
377C4⋊C4—1582no—
378C4⋊C4—1588no—
379C4⋊C4C2×D31618yes—
380C22⋊C4—1588no—
381C22⋊C4—1588no—
382C22⋊C4—1588no—
383C22⋊C4—1588no—
384C22⋊C4—1588no—
385C22⋊C4C2×D31614yes—
386C22⋊C4C2×D31614yes—
387C42—1588no—
388C42C2×D31614yes—
389C42C23×D7914yes—
390C23—22no—
391C23—24no—
392C23—3164no—
393C23—3164no—
394C23—3164no—
395C23—1584no—
396C23C22×D31612yes—
397C23C22×D31611yescharacteristic
398Q8—3164no—
399Q8—6328no—
400Q8—1584no—
401Q8—1584no—
402D4—3164no—
403D4—6328no—
404D4—1584no—
405D4—1584no—
406C2×C4—22no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—24no—
412C2×C4—3164no—
413C2×C4—3164no—
414C2×C4—3164no—
415C2×C4—6328no—
416C2×C4—1584no—
417C2×C4—1584no—
418C2×C4—1584no—
419C2×C4C22×D31614yes—
420C2×C4C22×D31614yes—
421C2×C4C22×D31612yes—
422C2×C4C22×D31611yescharacteristic
423C2×C4#1457920612yes—
424C2×C4#1457920912yes—
425C2×C4C24×D7911yescharacteristic
426C8—24no—
427C8—22no—
428C8—22no—
429C22—24no—
430C22—22no—
431C22—44no—
432C22—3164no—
433C22—3164no—
434C22—3164no—
435C22—6328no—
436C22#1909914412yes—
437C22#1909937514yes—
438C22C23×D31611yescharacteristic
439C4—24no—
440C4—24no—
441C4—22no—
442C4—3164no—
443C4—3164no—
444C4—3164no—
445C4#1909914412yes—
446C4C2×#1457920611yescharacteristic
447C4C2×#1457920911yescharacteristic
448C2—42no—
449C2—6324no—
450C2#2377487114yesdirect product factor
451C2C2×#1909914411yescharacteristic
452C2C2×#1909937512yes—
subgroupG/H
centerC23C22×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#424×C79C2
socleC23×C79C22×D4
prime radicalC2×#19098816C2
hypercenterC2×#424D79
hypocenterC79C2×#3263
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
1. C2×#19099184C2semidirect
2. #23774871C2direct (N × H)
3. C2×#19098849C2semidirect
4. C2×#19098854C2semidirect
5. C2×#19098821C2semidirect
7. C2×#19098792C2semidirect
8. C2×#19098786C2semidirect
9. C2×#19098779C2semidirect
10. C2×#424×C79C2semidirect
15. #19099184C22semidirect
26. #19098854C22semidirect
27. #19098849C22semidirect
28. #19098821C22semidirect
30. #19098792C22semidirect
31. #19098786C22semidirect
32. #19098779C22semidirect
43. #424×C79C22semidirect
223. C2×C79#3263semidirect
236. C2×#424D79semidirect
237. C79C2×#3263semidirect
266. #424C2×D79semidirect
450. C2#23774871direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991842
#237748712
C2×#190988492
C2×#190988542
C2×#190988212
C2×#190988162
C2×#190987922
C2×#190987862
C2×#190987792
C2×#424×C792
C2×#326379