Finite Group Databasebeta

← C2×#23774057 #35158111

Subgroups — C2×#23774057 #35158111

Order 20224.

1842 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099171C212yesmaximal
2#23774057C2116yesmaximal, direct product factor
3C2×#19098963C211yesmaximal, characteristic, complemented
4C2×#19098941C211yesmaximal, characteristic, complemented
5C2×#19098930C212yesmaximal, complemented
6C2×#19098822C211yesmaximal, characteristic
7C2×#19098818C211yesmaximal, characteristic
8C2×#19098803C212yesmaximal
9C2×#19098671C211yesmaximal, characteristic, complemented
10C2×C4×#11929614C212yesmaximal, complemented
11C2×#19098520C211yesmaximal, characteristic
12C2×#441×C79C211yesmaximal, characteristic, complemented
13C22×Dic316C2211yescharacteristic
14C22×#11929614C2212yes—
15C22×#11929607C2211yescharacteristic
16C22×C8×D79C2211yescharacteristic
17#19099171—28no—
18#19099171C22116yes—
19C2×#14579159C2212yes—
20C2×#14579156—22no—
21C2×#14579155—22no—
22C2×#14579153—22no—
23C2×#14579152C2212yes—
24C2×#14579151—22no—
25C2×#14579141C2212yes—
26C2×#14579137C2212yes—
27C2×C4×Dic158C2212yes—
28C2×#14579118C2211yescharacteristic
29#19098963C2218yescomplemented
30#19098941C2218yescomplemented
31#19098930C22116yescomplemented
32#19098822C2218yes—
33#19098818C2218yes—
34#19098803C22116yes—
35#19098671C2218yescomplemented
36C4×#11929614C22116yescomplemented
37C2×#14579094C2212yes—
38C2×#14579093C2211yescharacteristic
39C2×#14579086C2212yes—
40C2×#14579085C2212yes—
41C2×#14579084C2212yes—
42#19098520C2218yes—
43C2×#14579071C2211yescharacteristic
44C2×C4×C79⋊C8C2211yescharacteristic
45C2×C8×Dic79C2211yescharacteristic
46C22×Q16×C79C2211yescharacteristic
47C2×C4×Q8×C79C2212yes—
48#441×C79C2218yescomplemented
49C2×#106×C79C2211yescharacteristic
50C2×#103×C79C2212yes—
51C2×#97×C79C2211yescharacteristic
52C22×Dic158C2312yes—
53C22×C4×D79C2311yescharacteristic
54C2×Dic316—24no—
55C2×Dic316C2314yes—
56C2×#11929614—28no—
57C2×#11929614C2318yes—
58C2×#11929607—24no—
59C2×#11929607C2314yes—
60C22×C79⋊C8C2311yescharacteristic
61C22×C79⋊C8C2311yescharacteristic
62C2×C8×D79—24no—
63C2×C8×D79C2314yes—
64#14579159—24no—
65#14579159C2318yes—
66#14579156—216no—
67#14579155—216no—
68#14579153—216no—
69#14579152—24no—
70#14579152C2318yes—
71#14579151—216no—
72#14579141—24no—
73#14579141C2318yes—
74#14579137—24no—
75#14579137C2318yes—
76C4×Dic158—24no—
77C4×Dic158C2318yes—
78#14579118D414yes—
79#14579118C2314yes—
80C2×C4⋊Dic79—22no—
81C2×C4⋊Dic79—22no—
82C2×C4⋊Dic79C2312yes—
83C2×Dic79⋊C4—22no—
84C2×Dic79⋊C4—22no—
85C2×Dic79⋊C4—22no—
86C2×Dic79⋊C4—22no—
87C2×Dic79⋊C4—22no—
88C2×Dic79⋊C4D412yes—
89C2×(C2×D79)⋊C4—22no—
90C2×(C2×D79)⋊C4—22no—
91C2×(C2×D79)⋊C4D412yes—
92C2×C4×Dic79—22no—
93C2×C4×Dic79C2311yescharacteristic
94#14579094C2318yes—
95#14579093C2314yes—
96#14579086C2318yes—
97#14579085C2318yes—
98#14579084C2318yes—
99#14579071C2314yes—
100C4×C79⋊C8C2314yes—
101C8×Dic79C2314yes—
102C22×Q8×C79C2312yes—
103C2×Q16×C79—24no—
104C2×Q16×C79C2314yes—
105C22×C8×C79C2311yescharacteristic
106C22×C8×C79C2311yescharacteristic
107C4×Q8×C79—24no—
108C4×Q8×C79C2318yes—
109C2×C4⋊C4×C79—22no—
110C2×C4⋊C4×C79C2312yes—
111C2×C42×C79—22no—
112C2×C42×C79C2311yescharacteristic
113#106×C79C2314yes—
114#103×C79C2318yes—
115#97×C79C2314yes—
116C23×D79C2×D411yescharacteristic
117C2×Dic158—22no—
118C2×Dic158—24no—
119C2×Dic158—24no—
120C2×Dic158C2414yes—
121C22×Dic79—22no—
122C22×Dic79—22no—
123C22×Dic79C2×D412yes—
124C22×Dic79C2×D411yescharacteristic
125C2×C4×D79—22no—
126C2×C4×D79—22no—
127C2×C4×D79C2×D412yes—
128C2×C4×D79C2412yes—
129Dic316—28no—
130#11929614—216no—
131#11929607—28no—
132C2×C79⋊C8—22no—
133C2×C79⋊C8#4114yes—
134C2×C79⋊C8C2412yes—
135C2×C79⋊C8C2412yes—
136C8×D79—28no—
137C4⋊Dic79—28no—
138C4⋊Dic79—28no—
139C4⋊Dic79—22no—
140C4⋊Dic79C2414yes—
141Dic79⋊C4—28no—
142Dic79⋊C4—28no—
143Dic79⋊C4—28no—
144Dic79⋊C4—28no—
145Dic79⋊C4—28no—
146Dic79⋊C4C2×D418yes—
147(C2×D79)⋊C4—28no—
148(C2×D79)⋊C4—28no—
149(C2×D79)⋊C4C2×D418yes—
150C4×Dic79—28no—
151C4×Dic79C2×D412yes—
152C4×Dic79C2412yes—
153C2×Q8×C79—22no—
154C2×Q8×C79—24no—
155C2×Q8×C79—24no—
156C2×Q8×C79C2414yes—
157C22×C4×C79—22no—
158C22×C4×C79—22no—
159C22×C4×C79C2×D412yes—
160C22×C4×C79C2411yescharacteristic
161Q16×C79—28no—
162C2×C8×C79—22no—
163C2×C8×C79#4114yes—
164C2×C8×C79C2412yes—
165C2×C8×C79C2412yes—
166C4⋊C4×C79—28no—
167C4⋊C4×C79—22no—
168C4⋊C4×C79C2414yes—
169C42×C79—28no—
170C42×C79C2×D412yes—
171C42×C79C2412yes—
172C23×C79C22×D411yescharacteristic
173C22×D79—22no—
174C22×D79—24no—
175C22×D79C22×D412yes—
176Q8×C79—24no—
177Q8×C79—24no—
178Q8×C79—44no—
179C2×C4×C79—24no—
180C2×C4×C79—24no—
181C2×C4×C79—24no—
182C2×C4×C79—44no—
183C2×C4×C79—44no—
184C2×C4×C79C22×D414yes—
185C2×C4×C79C22×D411yescharacteristic
186C2×C4×C79C2×#4112yes—
187C2×C4×C79C2×#4112yes—
188C2×C4×C79C2511yescharacteristic
189C2×Dic79—22no—
190C2×Dic79—24no—
191C2×Dic79—24no—
192C2×Dic79—24no—
193C2×Dic79—44no—
194C2×Dic79—44no—
195C2×Dic79C22×D414yes—
196C2×Dic79C22×D412yes—
197C4×D79—24no—
198C4×D79—22no—
199C4×D79—22no—
200Dic158—24no—
201Dic158—24no—
202Dic158—44no—
203C8×C79—22no—
204C8×C79C2×#4114yes—
205C79⋊C8—22no—
206C79⋊C8C2×#4114yes—
207C22×C79#53212yes—
208C22×C79#57814yes—
209C22×C79C23×D411yescharacteristic
210C2×D79—22no—
211C2×D79—24no—
212C2×D79—44no—
213C4×C79—24no—
214C4×C79—44no—
215C4×C79—44no—
216C4×C79#53212yes—
217C4×C79C22×#4111yescharacteristic
218C4×C79C22×#4111yescharacteristic
219Dic79—22no—
220Dic79—24no—
221Dic79—44no—
222Dic79—44no—
223C2×#3177—791nomaximal, Sylow
224C2×C79#317714yescomplemented
225C2×C79C2×#53211yescharacteristic
226C2×C79C2×#57812yes—
227D79—42no—
228C2×#541—792no—
229#3177—7916no—
230C2×#499—791no—
231C2×#494—791no—
232C2×#491—792no—
233C2×#470—791no—
234C2×#470—791no—
235C2×#467—792no—
236C2×#441—791no—
237C2×#441D7911yescharacteristic, complemented
238C2×C4×Q16—792no—
239C2×#405—791no—
240C79C2×#317711yescharacteristic, complemented, Sylow
241C22×Q16—792no—
242C22×Q16—791no—
243C22×Q16C2×D7911yescharacteristic
244C22×M16—791no—
245C23×C8—791no—
246#541—7916no—
247#541—1588no—
248C2×C4⋊Q8—792no—
249C2×#126—1582no—
250C2×#126—1582no—
251C2×#125—792no—
252C2×#125—1582no—
253C2×#125—1582no—
254C2×C22⋊Q8—792no—
255C2×C22⋊Q8—792no—
256C2×C4×Q8—792no—
257C2×C4×Q8C2×D7912yes—
258C2×#117—791no—
259#499—798no—
260#494—798no—
261#491—7916no—
262#470—798no—
263#470—798no—
264#467—7916no—
265#441—798no—
266#441C2×D7918yescomplemented
267C4×Q16—7916no—
268C2×#107—792no—
269C2×#106—791no—
270C2×#106C2×D7911yescharacteristic
271C2×#103—792no—
272C2×#103—792no—
273C2×#103—792no—
274C2×#103C2×D7912yes—
275#405—798no—
276C2×#97—791no—
277C2×#97C2×D7911yescharacteristic
278C2×C4×C8—791no—
279C2×C4×C8—791no—
280C22×Q8—792no—
281C22×Q8C22×D7912yes—
282C23×C4—791no—
283C2×Q16—24no—
284C2×Q16—798no—
285C2×Q16—794no—
286C2×Q16—1588no—
287C2×Q16—1584no—
288C2×Q16C22×D7914yes—
289C2×M16—794no—
290C2×M16—1584no—
291C22×C8—791no—
292C22×C8—791no—
293C22×C8—794no—
294C22×C8—1584no—
295C22×C8C22×D7911yescharacteristic
296C22×C8C22×D7911yescharacteristic
297C4⋊Q8—798no—
298C4⋊Q8—1584no—
299#126—15816no—
300#126—15816no—
301#125—798no—
302#125—15816no—
303#125—1584no—
304#125—15816no—
305C22⋊Q8—798no—
306C22⋊Q8—798no—
307C22⋊Q8—1584no—
308C22⋊Q8—1584no—
309C4×Q8—24no—
310C4×Q8—798no—
311C4×Q8—1584no—
312C4×Q8C22×D7918yes—
313#117—794no—
314#117—794no—
315C2×C4⋊C4—22no—
316C2×C4⋊C4—792no—
317C2×C4⋊C4—792no—
318C2×C4⋊C4—1582no—
319C2×C4⋊C4—1582no—
320C2×C4⋊C4—1582no—
321C2×C4⋊C4—1582no—
322C2×C4⋊C4—1582no—
323C2×C4⋊C4—1582no—
324C2×C4⋊C4—1582no—
325C2×C4⋊C4C22×D7912yes—
326C2×C22⋊C4—792no—
327C2×C22⋊C4—1582no—
328C2×C22⋊C4—1582no—
329C2×C42—22no—
330C2×C42—791no—
331C2×C42—1582no—
332C2×C42C22×D7911yescharacteristic
333#107—798no—
334#106—794no—
335#106C22×D7914yes—
336#103—798no—
337#103—798no—
338#103—798no—
339#103C22×D7918yes—
340#97—794no—
341#97C22×D7914yes—
342C4×C8—794no—
343C4×C8—794no—
344C24—791no—
345C2×Q8—22no—
346C2×Q8—24no—
347C2×Q8—24no—
348C2×Q8—794no—
349C2×Q8—1584no—
350C2×Q8—1584no—
351C2×Q8—1582no—
352C2×Q8C23×D7914yes—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—792no—
356C22×C4—791no—
357C22×C4—792no—
358C22×C4—792no—
359C22×C4—1582no—
360C22×C4—1582no—
361C22×C4—1582no—
362C22×C4—1582no—
363C22×C4D4×D7912yes—
364C22×C4C23×D7911yescharacteristic
365Q16—28no—
366Q16—15816no—
367Q16—1588no—
368M16—1588no—
369C2×C8—22no—
370C2×C8—794no—
371C2×C8—792no—
372C2×C8—792no—
373C2×C8—1588no—
374C2×C8—1582no—
375C2×C8#1192962414yes—
376C2×C8C23×D7912yes—
377C2×C8C23×D7912yes—
378C4⋊C4—28no—
379C4⋊C4—22no—
380C4⋊C4—798no—
381C4⋊C4—794no—
382C4⋊C4—1588no—
383C4⋊C4—1588no—
384C4⋊C4—1588no—
385C4⋊C4—1588no—
386C4⋊C4—1588no—
387C4⋊C4—1588no—
388C4⋊C4—1588no—
389C4⋊C4—1582no—
390C4⋊C4C23×D7914yes—
391C22⋊C4—798no—
392C22⋊C4—1588no—
393C22⋊C4—1588no—
394C42—28no—
395C42—792no—
396C42—792no—
397C42—1588no—
398C42D4×D7912yes—
399C42C23×D7912yes—
400C23—792no—
401C23—1582no—
402C23—1584no—
403C23C2×D4×D7911yescharacteristic
404Q8—24no—
405Q8—24no—
406Q8—44no—
407Q8—3164no—
408Q8—1584no—
409Q8—1584no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—44no—
414C2×C4—44no—
415C2×C4—3164no—
416C2×C4—3164no—
417C2×C4—794no—
418C2×C4—792no—
419C2×C4—1584no—
420C2×C4—1584no—
421C2×C4—1582no—
422C2×C4—1584no—
423C2×C4—1584no—
424C2×C4—1582no—
425C2×C4—1582no—
426C2×C4C2×D4×D7914yes—
427C2×C4C2×D4×D7911yescharacteristic
428C2×C4#41×D7912yes—
429C2×C4C2×#1192962412yes—
430C2×C4C24×D7911yescharacteristic
431C8—22no—
432C8—794no—
433C8—1582no—
434C8C2×#1192962414yes—
435C22—3164no—
436C22—1584no—
437C22—1582no—
438C22#1909911012yes—
439C22#1909937914yes—
440C22C22×D4×D7911yescharacteristic
441C4—24no—
442C4—44no—
443C4—44no—
444C4—3164no—
445C4—3164no—
446C4—1584no—
447C4—1582no—
448C4#1909911012yes—
449C4C2×#41×D7911yescharacteristic
450C4C22×#1192962411yescharacteristic
451C2—3162no—
452C2#2377405714yesdirect product factor
453C2C2×#1909911011yescharacteristic
454C2C2×#1909937912yes—
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#441×C79C2
socleC23×C79C22×D4
prime radicalC23×D79C2×D4
hypercenterC2×#441D79
hypocenterC79C2×#3177
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#441

Complements

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

NH ≅ G/Ntype
2. #23774057C2direct (N × H)
3. C2×#19098963C2semidirect
4. C2×#19098941C2semidirect
5. C2×#19098930C2semidirect
9. C2×#19098671C2semidirect
10. C2×C4×#11929614C2semidirect
12. C2×#441×C79C2semidirect
29. #19098963C22semidirect
30. #19098941C22semidirect
31. #19098930C22semidirect
35. #19098671C22semidirect
36. C4×#11929614C22semidirect
48. #441×C79C22semidirect
224. C2×C79#3177semidirect
237. C2×#441D79semidirect
240. C79C2×#3177semidirect
266. #441C2×D79semidirect
452. C2#23774057direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991712
#237740572
C2×#190989632
C2×#190989412
C2×#190989302
C2×#190988222
C2×#190988182
C2×#190988032
C2×#190986712
C2×C4×#119296142
C2×#190985202
C2×#441×C792
C2×#317779