Finite Group Databasebeta

← C4×#19099116 #34446806

Subgroups — C4×#19099116 #34446806

Order 20224.

2550 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099116C211yesmaximal, characteristic
2C4×#14579160C214yesmaximal, complemented
3C4×#14579152C214yesmaximal, complemented
4C4×#14579138C218yesmaximal
5#23765884C211yesmaximal, characteristic
6#23765882C211yesmaximal, characteristic
7#23765872C214yesmaximal, complemented
8#23765803C211yesmaximal, characteristic
9C42×Dic158C214yesmaximal, complemented
10C4×#14579120C211yesmaximal, characteristic
11C2×C42×Dic79C211yesmaximal, characteristic
12C4×#117×C79C211yesmaximal, characteristic
13#19099116C4116yesdirect product factor
14C2×#14579160C2212yes—
15C2×#14579152C2212yes—
16C2×#14579138C2214yes—
17C2×C4×Dic158C2218yes—
18C2×C4×Dic158C2214yes—
19C2×#14579120C2211yescharacteristic
20C2×#14579120C2211yescharacteristic
21C22×C4×Dic79C2211yescharacteristic
22C22×C4×Dic79C2214yes—
23C22×C4×Dic79C2211yescharacteristic
24#19098467C2218yes—
25#19098462C2214yes—
26#19098460C2218yes—
27#19098459C2214yes—
28#19098450C2218yes—
29#19098446C2218yes—
30#19098438C2214yes—
31#19098435C2214yes—
32#19098432C2212yes—
33#19098428C2212yes—
34#19098421C2214yes—
35C4×Dic79⋊C4C2214yes—
36C4×Dic79⋊C4C2214yes—
37C4×Dic79⋊C4C2218yes—
38C4×Dic79⋊C4C2218yes—
39C4×C4⋊Dic79C2214yes—
40C4×C4⋊Dic79C2218yes—
41C4×C4⋊Dic79C2214yes—
42C4×C22⋊Dic79C2214yes—
43#19098409C2212yes—
44C42×Dic79C2212yes—
45C42×Dic79C2212yes—
46C42×Dic79C2212yes—
47C42×Dic79C2212yes—
48C42×Dic79C2212yes—
49C2×#117×C79C2211yescharacteristic
50C2×#117×C79C2211yescharacteristic
51C22×C42×C79C2211yescharacteristic
52C4×C4⋊C4×C79C2214yes—
53C4×C22⋊C4×C79C2214yes—
54#376×C79C2212yes—
55C43×C79C2212yes—
56C22×Dic158C2314yes—
57C23×Dic79C2312yes—
58C23×Dic79C2312yes—
59#14579160C2×C4116yescomplemented
60#14579152C2×C4116yescomplemented
61#14579138C2×C4132yes—
62C4×Dic158—232no—
63C4×Dic158C2×C4132yescomplemented
64#14579120—24no—
65#14579120C2×C418yes—
66C2×C4⋊Dic79C2312yes—
67C2×C4⋊Dic79C2318yes—
68C2×C4⋊Dic79C2314yes—
69C2×C4⋊Dic79C2312yes—
70C2×Dic79⋊C4C2318yes—
71C2×Dic79⋊C4C2318yes—
72C2×Dic79⋊C4C2314yes—
73C2×Dic79⋊C4C2314yes—
74C2×C22⋊Dic79C2312yes—
75C2×C22⋊Dic79C2312yes—
76C2×C4×Dic79—24no—
77C2×C4×Dic79—216no—
78C2×C4×Dic79C2×C418yes—
79C2×C4×Dic79C2314yes—
80C2×C4×Dic79C2312yes—
81C2×C4×Dic79C2314yes—
82C2×C4×Dic79C2312yes—
83C2×C4×Dic79C2314yes—
84C2×C4×Dic79C2312yes—
85C2×C4×Dic79C2318yes—
86C2×C4×Dic79C2312yes—
87C2×C4×Dic79C2311yescharacteristic
88C2×C4×Dic79C2311yescharacteristic
89C2×C4×Dic79C2312yes—
90C2×C4×Dic79C2314yes—
91C79⋊#95C2318yes—
92C79⋊#95C2318yes—
93C79⋊#95C2318yes—
94C79⋊#95C2318yes—
95C23×C4×C79C2312yes—
96C23×C4×C79C2311yescharacteristic
97#117×C79—24no—
98#117×C79C2×C418yes—
99C2×C4⋊C4×C79C2312yes—
100C2×C4⋊C4×C79C2312yes—
101C2×C22⋊C4×C79C2312yes—
102C2×C22⋊C4×C79C2312yes—
103C2×C42×C79Q818yescomplemented
104C2×C42×C79C2318yes—
105C2×C42×C79C2312yes—
106C2×C42×C79C2312yes—
107C2×C42×C79C2311yescharacteristic
108C2×C42×C79C2312yes—
109C2×C42×C79C2311yescharacteristic
110#95×C79C2318yes—
111C2×Dic158—216no—
112C2×Dic158C22×C4116yes—
113C22×Dic79—28no—
114C22×Dic79—28no—
115C22×Dic79—24no—
116C22×Dic79C22×C418yes—
117C22×Dic79C2414yes—
118C22×Dic79C2414yes—
119C22×Dic79C2412yes—
120C22×Dic79C2414yes—
121C22×Dic79C2412yes—
122C4⋊Dic79—216no—
123C4⋊Dic79—24no—
124C4⋊Dic79C22×C418yes—
125C4⋊Dic79C22×C4116yes—
126Dic79⋊C4—216no—
127Dic79⋊C4—216no—
128Dic79⋊C4C22×C4116yes—
129Dic79⋊C4C22×C4116yes—
130C22⋊Dic79—24no—
131C22⋊Dic79C22×C418yes—
132C4×Dic79—28no—
133C4×Dic79—28no—
134C4×Dic79—28no—
135C4×Dic79—24no—
136C4×Dic79—24no—
137C4×Dic79—24no—
138C4×Dic79—216no—
139C4×Dic79C22×C418yes—
140C4×Dic79C22×C414yes—
141C4×Dic79C22×C414yes—
142C4×Dic79C22×C418yes—
143C4×Dic79#41116yes—
144C24×C79C2411yescharacteristic
145C22×C4×C79—28no—
146C22×C4×C79C22×C414yes—
147C22×C4×C79C2×Q818yes—
148C22×C4×C79C2×Q814yes—
149C22×C4×C79#4114yes—
150C22×C4×C79C2414yes—
151C22×C4×C79C2414yes—
152C22×C4×C79C2412yes—
153C22×C4×C79C2411yescharacteristic
154C22×C4×C79C2411yescharacteristic
155C22×C4×C79C2412yes—
156C4⋊C4×C79—24no—
157C4⋊C4×C79C22×C418yes—
158C22⋊C4×C79—24no—
159C22⋊C4×C79C22×C418yes—
160C42×C79—24no—
161C42×C79—216no—
162C42×C79C22×C418yes—
163C42×C79C2×Q814yes—
164C42×C79C2×Q818yes—
165C42×C79C2×Q814yes—
166C23×C79—24no—
167C23×C79C23×C412yes—
168C23×C79C22×Q812yes—
169C23×C79C2×#4112yes—
170C23×C79C2511yescharacteristic
171C2×C4×C79—24no—
172C2×C4×C79—28no—
173C2×C4×C79—216no—
174C2×C4×C79—28no—
175C2×C4×C79—24no—
176C2×C4×C79C4×Q8116yescomplemented
177C2×C4×C79C23×C418yes—
178C2×C4×C79C23×C412yes—
179C2×C4×C79C23×C412yes—
180C2×C4×C79C22×Q814yes—
181C2×C4×C79C22×Q812yes—
182C2×C4×C79C22×Q812yes—
183C2×C4×C79C22×Q814yes—
184C2×C4×C79C2×#4118yes—
185C2×C4×C79C2×#4112yes—
186C2×C4×C79C2×#4112yes—
187C2×Dic79—216no—
188C2×Dic79—24no—
189C2×Dic79—24no—
190C2×Dic79—24no—
191C2×Dic79—28no—
192C2×Dic79—216no—
193C2×Dic79—24no—
194C2×Dic79—28no—
195C2×Dic79C23×C414yes—
196C2×Dic79C23×C418yes—
197C2×Dic79C23×C414yes—
198C2×Dic79C2×#4118yes—
199C2×Dic79C2×#4118yes—
200Dic158—232no—
201C22×C79—24no—
202C22×C79—24no—
203C22×C79—24no—
204C22×C79C2×C4×Q814yes—
205C22×C79C24×C411yescharacteristic
206C22×C79C23×Q811yescharacteristic
207C22×C79C22×#4114yes—
208C22×C79C22×#4111yescharacteristic
209C4×C79—28no—
210C4×C79—24no—
211C4×C79—44no—
212C4×C79C2×C4×Q814yes—
213C4×C79C2×C4×Q814yes—
214C4×C79#53318yescomplemented
215Dic79—28no—
216Dic79—24no—
217Dic79—28no—
218Dic79—44no—
219Dic79C4×#4118yes—
220C4×#533—791nomaximal, Sylow
221C2×C79—24no—
222C2×C79C22×C4×Q811yescharacteristic
223C2×C79C2×C4×#4112yes—
224C2×C79C2×#53312yes—
225C2×C79#344412yes—
226C2×#533—791no—
227C4×C4⋊Q8—794no—
228C4×#125—794no—
229C4×C22⋊Q8—798no—
230#2296—791no—
231#2296—791no—
232#2295—794no—
233#2285—791no—
234C42×Q8—794no—
235C4×#117—791no—
236C4×#117D7911yescharacteristic
237C2×C43—791no—
238C79C4×#53311yescharacteristic, complemented, Sylow
239#533—7916no—
240C2×C4⋊Q8—792no—
241C2×#125—792no—
242C2×C22⋊Q8—794no—
243C2×C4×Q8—794no—
244C2×C4×Q8—798no—
245C2×#117—791no—
246C2×#117—791no—
247C2×#117C2×D7911yescharacteristic
248C2×#117C2×D7911yescharacteristic
249C22×C42—791no—
250C22×C42—791no—
251C22×C42—794no—
252C22×C42C2×D7911yescharacteristic
253#391—798no—
254#389—794no—
255#389—794no—
256#389—798no—
257#387—798no—
258#387—798no—
259#385—794no—
260#385—794no—
261#384—792no—
262#382—792no—
263#380—794no—
264C4×C4⋊C4—794no—
265C4×C4⋊C4—798no—
266C4×C4⋊C4—798no—
267C4×C4⋊C4—798no—
268C4×C4⋊C4—794no—
269C4×C4⋊C4—794no—
270C4×C4⋊C4—794no—
271C4×C4⋊C4C2×D7914yes—
272C4×C22⋊C4—794no—
273C4×C22⋊C4C2×D7914yes—
274#376—792no—
275#376C2×D7912yes—
276C43—792no—
277C43—792no—
278C43—792no—
279C43—792no—
280C43—792no—
281C43C2×D7912yes—
282C22×Q8—794no—
283C23×C4—792no—
284C23×C4—792no—
285C23×C4C22×D7912yes—
286C23×C4C22×D7911yescharacteristic
287C4⋊Q8—7916no—
288#125—7916no—
289C22⋊Q8—7932no—
290C4×Q8—7932no—
291C4×Q8—15832no—
292#117—24no—
293#117—798no—
294#117—1584no—
295#117C4×D7918yes—
296C2×C4⋊C4—792no—
297C2×C4⋊C4—794no—
298C2×C4⋊C4—794no—
299C2×C4⋊C4—794no—
300C2×C4⋊C4—792no—
301C2×C4⋊C4—798no—
302C2×C4⋊C4—798no—
303C2×C4⋊C4—798no—
304C2×C4⋊C4C22×D7912yes—
305C2×C4⋊C4C22×D7912yes—
306C2×C22⋊C4—792no—
307C2×C22⋊C4—792no—
308C2×C22⋊C4C22×D7912yes—
309C2×C22⋊C4C22×D7912yes—
310C2×C42—798no—
311C2×C42—792no—
312C2×C42—794no—
313C2×C42—792no—
314C2×C42—791no—
315C2×C42—791no—
316C2×C42—792no—
317C2×C42—798no—
318C2×C42—794no—
319C2×C42—792no—
320C2×C42—794no—
321C2×C42—792no—
322C2×C42—794no—
323C2×C42—15816no—
324C2×C42—1584no—
325C2×C42Dic15818yescomplemented
326C2×C42C22×D7912yes—
327C2×C42C22×D7918yes—
328C2×C42C22×D7912yes—
329C2×C42C22×D7911yescharacteristic
330C2×C42C22×D7912yes—
331C2×C42C22×D7911yescharacteristic
332#95—798no—
333#95—798no—
334#95—798no—
335#95—798no—
336#95C22×D7918yes—
337C24C23×D7911yescharacteristic
338C2×Q8—7916no—
339C2×Q8—15816no—
340C22×C4—28no—
341C22×C4—792no—
342C22×C4—792no—
343C22×C4—794no—
344C22×C4—794no—
345C22×C4—798no—
346C22×C4—794no—
347C22×C4—1588no—
348C22×C4—1588no—
349C22×C4—1584no—
350C22×C4C2×C4×D7914yes—
351C22×C4C2×Dic15818yes—
352C22×C4C2×Dic15814yes—
353C22×C4#1192962414yes—
354C22×C4C23×D7914yes—
355C22×C4C23×D7912yes—
356C22×C4C23×D7914yes—
357C22×C4C23×D7912yes—
358C22×C4C23×D7911yescharacteristic
359C22×C4C23×D7911yescharacteristic
360C4⋊C4—24no—
361C4⋊C4—7916no—
362C4⋊C4—7916no—
363C4⋊C4—798no—
364C4⋊C4—7916no—
365C4⋊C4—15816no—
366C4⋊C4—15816no—
367C4⋊C4—15816no—
368C4⋊C4—1584no—
369C4⋊C4C2×C4×D7918yes—
370C22⋊C4—24no—
371C22⋊C4—798no—
372C22⋊C4—1584no—
373C22⋊C4C2×C4×D7918yes—
374C42—216no—
375C42—24no—
376C42—7916no—
377C42—798no—
378C42—794no—
379C42—794no—
380C42—798no—
381C42—1588no—
382C42—1588no—
383C42—1588no—
384C42—15816no—
385C42—1584no—
386C42—1584no—
387C42—1584no—
388C42C2×C4×D7918yes—
389C42C2×Dic15814yes—
390C42C2×Dic15818yes—
391C42C2×Dic15814yes—
392C23—24no—
393C23C22×C4×D7912yes—
394C23C22×Dic15812yes—
395C23C2×#1192962412yes—
396C23C24×D7911yescharacteristic
397Q8—15832no—
398C2×C4—28no—
399C2×C4—24no—
400C2×C4—216no—
401C2×C4—28no—
402C2×C4—24no—
403C2×C4—794no—
404C2×C4—798no—
405C2×C4—794no—
406C2×C4—798no—
407C2×C4—798no—
408C2×C4—1588no—
409C2×C4—1584no—
410C2×C4—15816no—
411C2×C4—15816no—
412C2×C4—1584no—
413C2×C4—1584no—
414C2×C4—1588no—
415C2×C4—1584no—
416C2×C4C4×Dic158116yescomplemented
417C2×C4C22×C4×D7918yes—
418C2×C4C22×C4×D7912yes—
419C2×C4C22×C4×D7912yes—
420C2×C4C22×Dic15814yes—
421C2×C4C22×Dic15812yes—
422C2×C4C22×Dic15812yes—
423C2×C4C22×Dic15814yes—
424C2×C4#41×D7918yes—
425C2×C4C2×#1192962412yes—
426C2×C4C2×#1192962412yes—
427C22—24no—
428C22—24no—
429C22—24no—
430C22C2×C4×Dic15814yes—
431C22C23×C4×D7911yescharacteristic
432C22C23×Dic15811yescharacteristic
433C22C2×#41×D7914yes—
434C22C22×#1192962411yescharacteristic
435C4—28no—
436C4—24no—
437C4—44no—
438C4—3164no—
439C4—798no—
440C4—1584no—
441C4—1588no—
442C4—1588no—
443C4C2×C4×Dic15814yes—
444C4C2×C4×Dic15814yes—
445C4#1909911618yesdirect product factor
446C2—24no—
447C2C22×C4×Dic15811yescharacteristic
448C2C4×#41×D7912yes—
449C2C2×#1909911612yes—
450C2#2377669312yes—
subgroupG/H
centerC2×C42C22×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC4×#117×C79C2
socle, cosocleC23×C79C25
prime radicalC24×C79C24
hypercenterC4×#117D79
hypocenterC79C4×#533
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ C4×#117

Complements

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

NH ≅ G/Ntype
2. C4×#14579160C2semidirect
3. C4×#14579152C2semidirect
7. #23765872C2semidirect
9. C42×Dic158C2semidirect
13. #19099116C4direct (N × H)
59. #14579160C2×C4semidirect
60. #14579152C2×C4semidirect
63. C4×Dic158C2×C4semidirect
103. C2×C42×C79Q8semidirect
176. C2×C4×C79C4×Q8semidirect
214. C4×C79#533semidirect
238. C79C4×#533semidirect
325. C2×C42Dic158semidirect
416. C2×C4C4×Dic158semidirect
445. C4#19099116direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991162
C4×#145791602
C4×#145791522
C4×#145791382
#237658842
#237658822
#237658722
#237658032
C42×Dic1582
C4×#145791202
C2×C42×Dic792
C4×#117×C792
C4×#53379