Finite Group Databasebeta

← C2×#23768351 #34460046

Subgroups — C2×#23768351 #34460046

Order 20224.

4006 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579160C211yesmaximal, characteristic, complemented
2C22×#14579138C214yesmaximal, complemented
3C22×D4×Dic79C211yesmaximal, characteristic
4#23768351C2116yesmaximal, direct product factor
5C2×#19098499C214yesmaximal, complemented
6C2×#19098466C211yesmaximal, characteristic
7C2×#19098433C211yesmaximal, characteristic, complemented
8C2×#19098432C211yesmaximal, characteristic, complemented
9C2×C4×Dic79⋊C4C211yesmaximal, characteristic, complemented
10C2×#390×C79C211yesmaximal, characteristic
11C23×Dic158C2212yes—
12C24×Dic79C2212yes—
13C2×#14579160—28no—
14C2×#14579160C2218yescomplemented
15C2×#14579138—232no—
16C2×#14579138C22132yescomplemented
17C2×D4×Dic79—28no—
18C2×D4×Dic79C2218yes—
19C22×C4⋊Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2211yescharacteristic
21C22×C4⋊Dic79C2214yes—
22C22×Dic79⋊C4C2214yes—
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2212yes—
25C22×C22⋊Dic79C2212yes—
26C22×C22⋊Dic79C2214yes—
27C22×C4×Dic79C2211yescharacteristic
28C22×C4×Dic79C2211yescharacteristic
29#19098499C22132yescomplemented
30#19098466C2218yes—
31#19098433C2218yescomplemented
32#19098432C2218yescomplemented
33C4×Dic79⋊C4C2218yescomplemented
34C2×C79⋊#95C2212yes—
35C23×D4×C79C2211yescharacteristic
36C22×C4⋊C4×C79C2211yescharacteristic
37C22×C22⋊C4×C79C2214yes—
38C22×C42×C79C2211yescharacteristic
39#390×C79C2218yes—
40C22×Dic158—216no—
41C22×Dic158—28no—
42C22×Dic158C2318yes—
43C23×Dic79—28no—
44C23×Dic79—216no—
45C23×Dic79C2312yes—
46C23×Dic79C2312yes—
47C23×Dic79C2318yes—
48C23×Dic79C2311yescharacteristic
49C23×Dic79C2312yes—
50C23×Dic79C2311yescharacteristic
51#14579160—232no—
52#14579138—2128no—
53D4×Dic79—232no—
54C2×C4⋊Dic79—24no—
55C2×C4⋊Dic79—216no—
56C2×C4⋊Dic79—24no—
57C2×C4⋊Dic79C2314yes—
58C2×C4⋊Dic79C2314yes—
59C2×C4⋊Dic79C23116yes—
60C2×Dic79⋊C4—216no—
61C2×Dic79⋊C4—28no—
62C2×Dic79⋊C4D4116yescomplemented
63C2×Dic79⋊C4C23116yes—
64C2×Dic79⋊C4C2318yes—
65C2×Dic79⋊C4C2318yes—
66C2×C22⋊Dic79—28no—
67C2×C22⋊Dic79—216no—
68C2×C22⋊Dic79C23116yes—
69C2×C22⋊Dic79C2318yes—
70C2×C4×Dic79—24no—
71C2×C4×Dic79D418yes—
72C2×C4×Dic79C2314yes—
73C2×C4×Dic79C2314yes—
74C79⋊#95C2318yes—
75C25×C79C2312yes—
76C22×D4×C79—24no—
77C22×D4×C79—24no—
78C22×D4×C79Q818yescomplemented
79C22×D4×C79C2314yes—
80C23×C4×C79C2312yes—
81C23×C4×C79C2312yes—
82C23×C4×C79C2311yescharacteristic
83C2×C4⋊C4×C79—24no—
84C2×C4⋊C4×C79C2314yes—
85C2×C22⋊C4×C79—216no—
86C2×C22⋊C4×C79C23116yes—
87C2×C42×C79—24no—
88C2×C42×C79C2314yes—
89C2×Dic158—232no—
90C2×Dic158—216no—
91C2×Dic158—432no—
92C22×Dic79—216no—
93C22×Dic79—232no—
94C22×Dic79—28no—
95C22×Dic79—24no—
96C22×Dic79—24no—
97C22×Dic79—28no—
98C22×Dic79—24no—
99C22×Dic79—24no—
100C22×Dic79—24no—
101C22×Dic79—432no—
102C22×Dic79C2×D414yes—
103C22×Dic79C2×D418yes—
104C22×Dic79C2×D414yes—
105C22×Dic79C2×D418yes—
106C22×Dic79C2414yes—
107C22×Dic79C2414yes—
108C22×Dic79C2412yes—
109C22×Dic79C2414yes—
110C22×Dic79C2412yes—
111C4⋊Dic79—28no—
112C4⋊Dic79—232no—
113C4⋊Dic79—28no—
114Dic79⋊C4—232no—
115Dic79⋊C4—216no—
116Dic79⋊C4C2×D4132yescomplemented
117C22⋊Dic79—216no—
118C22⋊Dic79—232no—
119C4×Dic79—28no—
120C4×Dic79C2×D4116yes—
121C24×C79—28no—
122C24×C79—24no—
123C24×C79—24no—
124C24×C79—28no—
125C24×C79C2×Q818yes—
126C24×C79C2414yes—
127C24×C79C2411yescharacteristic
128C2×D4×C79—232no—
129C2×D4×C79—28no—
130C2×D4×C79—28no—
131C2×D4×C79C2×Q8116yescomplemented
132C22×C4×C79—24no—
133C22×C4×C79—24no—
134C22×C4×C79—28no—
135C22×C4×C79—24no—
136C22×C4×C79C2×D418yes—
137C22×C4×C79C2×D414yes—
138C22×C4×C79C2×Q814yes—
139C22×C4×C79#4114yes—
140C22×C4×C79C2414yes—
141C22×C4×C79C2414yes—
142C22×C4×C79C2412yes—
143C4⋊C4×C79—28no—
144C22⋊C4×C79—232no—
145C42×C79—28no—
146C23×C79—216no—
147C23×C79—232no—
148C23×C79—28no—
149C23×C79—24no—
150C23×C79—24no—
151C23×C79—28no—
152C23×C79—48no—
153C23×C79—48no—
154C23×C79—416no—
155C23×C79C22×D412yes—
156C23×C79C22×D414yes—
157C23×C79C22×Q818yes—
158C23×C79C22×Q812yes—
159C23×C79C2×#4112yes—
160C23×C792−1+414yes—
161C23×C79C2511yescharacteristic
162D4×C79—232no—
163C2×C4×C79—216no—
164C2×C4×C79—24no—
165C2×C4×C79—24no—
166C2×C4×C79—28no—
167C2×C4×C79—24no—
168C2×C4×C79—48no—
169C2×C4×C79C22⋊Q8116yescomplemented
170C2×C4×C79C22×D418yes—
171C2×C4×C79C22×D414yes—
172C2×C4×C79C22×Q814yes—
173C2×C4×C79C2×#4114yes—
174C2×Dic79—28no—
175C2×Dic79—216no—
176C2×Dic79—24no—
177C2×Dic79—24no—
178C2×Dic79—24no—
179C2×Dic79—24no—
180C2×Dic79—28no—
181C2×Dic79—28no—
182C2×Dic79—24no—
183C2×Dic79—48no—
184C2×Dic79—48no—
185C2×Dic79—432no—
186C2×Dic79#127116yes—
187C2×Dic79C22×D414yes—
188C2×Dic79C22×D418yes—
189C2×Dic79C22×D414yes—
190C2×Dic79C22×D418yes—
191Dic158—432no—
192C22×C79—28no—
193C22×C79—216no—
194C22×C79—44no—
195C22×C79—44no—
196C22×C79—48no—
197C22×C79—432no—
198C22×C79C2×C22⋊Q814yes—
199C22×C79C2×#12714yes—
200C22×C79#53614yes—
201C22×C79#54718yes—
202C22×C79D4×Q818yes—
203C22×C79C23×D411yescharacteristic
204C22×C79C23×D412yes—
205C22×C79C23×Q811yescharacteristic
206C22×C79C22×#4111yescharacteristic
207C22×C79C2×2−1+412yes—
208C4×C79—28no—
209C4×C79—44no—
210C4×C79C2×C22⋊Q818yescomplemented
211Dic79—24no—
212Dic79—28no—
213Dic79—44no—
214Dic79—44no—
215Dic79C2×#12718yes—
216C2×#2542—791nomaximal, Sylow
217C2×C79—48no—
218C2×C79#254218yescomplemented
219C2×C79C22×C22⋊Q811yescharacteristic
220C2×C79C22×#12711yescharacteristic
221C2×C79C2×#53611yescharacteristic
222C2×C79C2×#54712yes—
223C2×C79C2×D4×Q812yes—
224C22×C4⋊Q8—791no—
225C22×C22⋊Q8—794no—
226C22×C4×D4—791no—
227#2542—7916no—
228C2×#399—794no—
229C2×#390—791no—
230C2×#390D7911yescharacteristic
231C2×#384—791no—
232C2×#384—791no—
233C2×C4×C4⋊C4—791no—
234C79C2×#254211yescharacteristic, complemented, Sylow
235C23×Q8—792no—
236C23×D4C2×D7911yescharacteristic
237C24×C4—792no—
238C2×C4⋊Q8—798no—
239C2×C4⋊Q8—1588no—
240C2×C22⋊Q8—7932no—
241C2×C22⋊Q8—15832no—
242C2×C4×D4—798no—
243C2×C4×D4—1588no—
244C22×C4⋊C4—792no—
245C22×C4⋊C4—792no—
246C22×C4⋊C4—794no—
247C22×C4⋊C4—794no—
248C22×C4⋊C4—791no—
249C22×C4⋊C4—791no—
250C22×C4⋊C4C2×D7911yescharacteristic
251C22×C22⋊C4—792no—
252C22×C22⋊C4—794no—
253C22×C22⋊C4C2×D7914yes—
254C22×C42—791no—
255C22×C42—791no—
256C22×C42C2×D7911yescharacteristic
257#399—7932no—
258#390—798no—
259#390C2×D7918yes—
260#384—798no—
261#384—798no—
262C4×C4⋊C4—798no—
263C2×#95—792no—
264C25C22×D7912yes—
265C22×Q8—798no—
266C22×Q8—15816no—
267C22×Q8—1588no—
268C22×D4—24no—
269C22×D4—24no—
270C22×D4Dic15818yescomplemented
271C22×D4C22×D7914yes—
272C23×C4—791no—
273C23×C4—792no—
274C23×C4—791no—
275C23×C4—798no—
276C23×C4—792no—
277C23×C4—792no—
278C23×C4—1588no—
279C23×C4—15816no—
280C23×C4C22×D7912yes—
281C23×C4C22×D7912yes—
282C23×C4C22×D7911yescharacteristic
283C4⋊Q8—15832no—
284C22⋊Q8—158128no—
285C4×D4—15832no—
286C2×C4⋊C4—24no—
287C2×C4⋊C4—7916no—
288C2×C4⋊C4—798no—
289C2×C4⋊C4—794no—
290C2×C4⋊C4—7916no—
291C2×C4⋊C4—7916no—
292C2×C4⋊C4—794no—
293C2×C4⋊C4—798no—
294C2×C4⋊C4—15816no—
295C2×C4⋊C4—1588no—
296C2×C4⋊C4—1584no—
297C2×C4⋊C4—15816no—
298C2×C4⋊C4—1584no—
299C2×C4⋊C4C22×D7914yes—
300C2×C22⋊C4—216no—
301C2×C22⋊C4—798no—
302C2×C22⋊C4—7916no—
303C2×C22⋊C4—1588no—
304C2×C22⋊C4—15816no—
305C2×C22⋊C4C22×D79116yes—
306C2×C42—24no—
307C2×C42—798no—
308C2×C42—794no—
309C2×C42—794no—
310C2×C42—1584no—
311C2×C42C22×D7914yes—
312#95—798no—
313C24—24no—
314C24—28no—
315C24—28no—
316C24—24no—
317C24C2×Dic15818yes—
318C24C23×D7914yes—
319C24C23×D7911yescharacteristic
320C2×Q8—31632no—
321C2×Q8—15832no—
322C2×Q8—15816no—
323C2×D4—28no—
324C2×D4—232no—
325C2×D4—28no—
326C2×D4C2×Dic158116yescomplemented
327C22×C4—24no—
328C22×C4—24no—
329C22×C4—28no—
330C22×C4—24no—
331C22×C4—31632no—
332C22×C4—792no—
333C22×C4—794no—
334C22×C4—798no—
335C22×C4—792no—
336C22×C4—794no—
337C22×C4—794no—
338C22×C4—798no—
339C22×C4—794no—
340C22×C4—794no—
341C22×C4—15816no—
342C22×C4—15832no—
343C22×C4—1584no—
344C22×C4—1588no—
345C22×C4—1588no—
346C22×C4—1584no—
347C22×C4—1584no—
348C22×C4—1584no—
349C22×C4—1584no—
350C22×C4D4×D7918yes—
351C22×C4D4×D7914yes—
352C22×C4C2×Dic15814yes—
353C22×C4#1192962314yes—
354C22×C4C23×D7914yes—
355C22×C4C23×D7914yes—
356C22×C4C23×D7912yes—
357C4⋊C4—28no—
358C4⋊C4—7932no—
359C4⋊C4—15832no—
360C4⋊C4—15816no—
361C4⋊C4—1588no—
362C4⋊C4—15832no—
363C4⋊C4—1588no—
364C22⋊C4—232no—
365C22⋊C4—15816no—
366C22⋊C4—15832no—
367C42—28no—
368C42—7916no—
369C42—1588no—
370C23—28no—
371C23—232no—
372C23—216no—
373C23—28no—
374C23—24no—
375C23—24no—
376C23—416no—
377C23—48no—
378C23—48no—
379C23C2×D4×D7914yes—
380C23C2×D4×D7912yes—
381C23C22×Dic15818yes—
382C23C22×Dic15812yes—
383C23C2×#1192962312yes—
384C23#1457920814yes—
385C23C24×D7911yescharacteristic
386Q8—31632no—
387D4—232no—
388C2×C4—24no—
389C2×C4—216no—
390C2×C4—24no—
391C2×C4—28no—
392C2×C4—24no—
393C2×C4—48no—
394C2×C4—3168no—
395C2×C4—3168no—
396C2×C4—31632no—
397C2×C4—7916no—
398C2×C4—794no—
399C2×C4—798no—
400C2×C4—794no—
401C2×C4—798no—
402C2×C4—1584no—
403C2×C4—1588no—
404C2×C4—1588no—
405C2×C4—1584no—
406C2×C4—1584no—
407C2×C4—1584no—
408C2×C4—15816no—
409C2×C4—1588no—
410C2×C4—1584no—
411C2×C4#14579138116yescomplemented
412C2×C4C2×D4×D7918yes—
413C2×C4C2×D4×D7914yes—
414C2×C4C22×Dic15814yes—
415C2×C4C2×#1192962314yes—
416C22—216no—
417C22—28no—
418C22—432no—
419C22—48no—
420C22—44no—
421C22—44no—
422C22C2×#1457913814yes—
423C22#127×D7914yes—
424C22#1909913314yes—
425C22#1909921318yes—
426C22D4×Dic15818yes—
427C22C22×D4×D7912yes—
428C22C22×D4×D7911yescharacteristic
429C22C23×Dic15811yescharacteristic
430C22C22×#1192962311yescharacteristic
431C22C2×#1457920812yes—
432C4—28no—
433C4—44no—
434C4—3164no—
435C4—3164no—
436C4—798no—
437C4—1588no—
438C4—1584no—
439C4C2×#1457913818yescomplemented
440C2—48no—
441C2#2376835118yesdirect product factor
442C2C22×#1457913811yescharacteristic
443C2C2×#127×D7911yescharacteristic
444C2C2×#1909913311yescharacteristic
445C2C2×#1909921312yes—
446C2C2×D4×Dic15812yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#390×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC2×#390D79
hypocenterC79C2×#2542
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
1. C22×#14579160C2semidirect
2. C22×#14579138C2semidirect
4. #23768351C2direct (N × H)
5. C2×#19098499C2semidirect
7. C2×#19098433C2semidirect
8. C2×#19098432C2semidirect
9. C2×C4×Dic79⋊C4C2semidirect
14. C2×#14579160C22semidirect
16. C2×#14579138C22semidirect
29. #19098499C22semidirect
31. #19098433C22semidirect
32. #19098432C22semidirect
33. C4×Dic79⋊C4C22semidirect
62. C2×Dic79⋊C4D4semidirect
78. C22×D4×C79Q8semidirect
116. Dic79⋊C4C2×D4semidirect
131. C2×D4×C79C2×Q8semidirect
169. C2×C4×C79C22⋊Q8semidirect
210. C4×C79C2×C22⋊Q8semidirect
218. C2×C79#2542semidirect
234. C79C2×#2542semidirect
270. C22×D4Dic158semidirect
326. C2×D4C2×Dic158semidirect
411. C2×C4#14579138semidirect
439. C4C2×#14579138semidirect
441. C2#23768351direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791602
C22×#145791382
C22×D4×Dic792
#237683512
C2×#190984992
C2×#190984662
C2×#190984332
C2×#190984322
C2×C4×Dic79⋊C42
C2×#390×C792
C2×#254279