Finite Group Databasebeta

← C4×#19098957 #34296822

Subgroups — C4×#19098957 #34296822

Order 20224.

1094 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098957C211yesmaximal, characteristic
2C2×C4×Dic316C212yesmaximal, complemented
3C2×C4×#11929613C212yesmaximal
4C4×#14579161C211yesmaximal, characteristic, complemented
5C4×#14579149C211yesmaximal, characteristic
6#23764281C212yesmaximal
7#23764271C212yesmaximal, complemented
8#23764220C211yesmaximal, characteristic, complemented
9#23764216C211yesmaximal, characteristic
10#23763568C211yesmaximal, characteristic, complemented
11C4×#97×C79C211yesmaximal, characteristic, complemented
12C22×Dic316C2212yes—
13C22×#11929613C2212yes—
14C2×#14579161C2211yescharacteristic
15C2×#14579149C2211yescharacteristic
16C2×C4×Dic158C2211yescharacteristic
17C2×C4×Dic158C2212yes—
18C2×C4×D316C2211yescharacteristic
19#19098957C418yesdirect product factor
20C4×Dic316—28no—
21C4×#11929613—28no—
22C2×#14579095C2212yes—
23C2×#14579093C2212yes—
24C2×#14579086C2212yes—
25C2×#14579086C2212yes—
26C2×#14579086C2212yes—
27C2×#14579083C2212yes—
28#19098469C2211yescharacteristic
29#19098469C2212yes—
30#19098465C2211yescharacteristic
31#19098461—22no—
32#19098454—22no—
33#19098433C2211yescharacteristic
34#19098429C2211yescharacteristic
35C4×C4⋊Dic79—22no—
36C4×(C2×D79)⋊C4—22no—
37C2×#97×C79C2212yes—
38C2×#97×C79C2211yescharacteristic
39C2×#97×C79C2211yescharacteristic
40C2×C4×C8×C79C2212yes—
41C43×C79C2211yescharacteristic
42C22×Dic158C2311yescharacteristic
43C22×Dic158C2312yes—
44C22×D316C2311yescharacteristic
45C22×C4×D79—21no—
46C2×Dic316—24no—
47C2×Dic316—24no—
48C2×Dic316C2×C418yescomplemented
49C2×#11929613—24no—
50C2×#11929613—24no—
51C2×#11929613C2×C418yes—
52#14579161—22no—
53#14579161C2×C414yescomplemented
54#14579149—22no—
55#14579149C2×C414yes—
56C4×Dic158—24no—
57C4×Dic158—24no—
58C4×Dic158—24no—
59C4×D316—24no—
60C2×C4⋊Dic79—22no—
61C2×C4⋊Dic79—22no—
62C2×C4⋊Dic79C2311yescharacteristic
63C2×C4⋊Dic79C2311yescharacteristic
64C2×C4⋊Dic79C2312yes—
65C2×Dic79⋊C4—21no—
66C2×Dic79⋊C4—22no—
67C2×(C2×D79)⋊C4—22no—
68C2×(C2×D79)⋊C4—22no—
69C2×(C2×D79)⋊C4—21no—
70C2×C4×Dic79—21no—
71C2×C4×Dic79—22no—
72#14579095—24no—
73#14579093—24no—
74#14579086—24no—
75#14579086—24no—
76#14579086—24no—
77#14579083—24no—
78C79⋊#95—22no—
79C79⋊#95—22no—
80C79⋊#95—24no—
81C22×C8×C79C2312yes—
82C22×C8×C79C2312yes—
83C2×C42×C79D412yes—
84C2×C42×C79D412yes—
85C2×C42×C79C2311yescharacteristic
86C2×C42×C79C2311yescharacteristic
87C2×C42×C79C2311yescharacteristic
88#97×C79—24no—
89#97×C79—22no—
90#97×C79C2×C414yescomplemented
91C4×C8×C79D418yes—
92C23×D79—21no—
93C2×Dic158—22no—
94C2×Dic158—22no—
95C2×Dic158—22no—
96C2×Dic158—22no—
97C2×Dic158—22no—
98C2×Dic158—22no—
99C2×Dic158—21no—
100C2×Dic158—22no—
101C2×Dic158C22×C412yes—
102C2×Dic158C22×C414yes—
103C2×D316—22no—
104C2×D316—21no—
105C2×D316—22no—
106C2×D316C22×C412yes—
107C22×Dic79—21no—
108C22×Dic79—22no—
109C22×Dic79—21no—
110C22×Dic79—21no—
111C22×Dic79—22no—
112C2×C4×D79—42no—
113C2×C4×D79—44no—
114Dic316—216no—
115#11929613—216no—
116C4⋊Dic79—28no—
117C4⋊Dic79—22no—
118C4⋊Dic79—22no—
119C4⋊Dic79—22no—
120C4⋊Dic79—22no—
121C4⋊Dic79—44no—
122Dic79⋊C4—42no—
123Dic79⋊C4—44no—
124(C2×D79)⋊C4—28no—
125(C2×D79)⋊C4—44no—
126(C2×D79)⋊C4—42no—
127C4×Dic79—42no—
128C4×Dic79—44no—
129C22×C4×C79C2×D412yes—
130C22×C4×C79C2×D412yes—
131C22×C4×C79C2×D411yescharacteristic
132C22×C4×C79C2×D411yescharacteristic
133C22×C4×C79C2411yescharacteristic
134C2×C8×C79—22no—
135C2×C8×C79—22no—
136C2×C8×C79C22×C414yes—
137C2×C8×C79C2×D414yes—
138C2×C8×C79C2×D414yes—
139C2×C8×C79#4114yes—
140C42×C79—24no—
141C42×C79—22no—
142C42×C79—42no—
143C42×C79C22×C412yes—
144C42×C79C2×D414yes—
145C42×C79#4112yes—
146C23×C79C22×D411yescharacteristic
147C22×D79—22no—
148C22×D79—41no—
149C22×D79—41no—
150C22×D79—42no—
151C22×D79—42no—
152C2×C4×C79—22no—
153C2×C4×C79—22no—
154C2×C4×C79—22no—
155C2×C4×C79—22no—
156C2×C4×C79—22no—
157C2×C4×C79—22no—
158C2×C4×C79C4×D414yes—
159C2×C4×C79#12712yes—
160C2×C4×C79#12712yes—
161C2×C4×C79#13714yes—
162C2×C4×C79C23×C411yescharacteristic
163C2×C4×C79C22×D412yes—
164C2×C4×C79C2×#4112yes—
165C2×C4×C79C2×#4111yescharacteristic
166C2×Dic79—22no—
167C2×Dic79—24no—
168C2×Dic79—41no—
169C2×Dic79—42no—
170C2×Dic79—41no—
171C2×Dic79—42no—
172C2×Dic79—42no—
173C2×Dic79—41no—
174C2×Dic79—41no—
175C2×Dic79—42no—
176C2×Dic79—42no—
177C2×Dic79—44no—
178D316—24no—
179D316—42no—
180C4×D79—84no—
181Dic158—24no—
182Dic158—24no—
183Dic158—24no—
184Dic158—42no—
185Dic158—42no—
186Dic158—42no—
187C8×C79—24no—
188C8×C79C4×D418yes—
189C22×C79C2×C4×D411yescharacteristic
190C22×C79C2×#12711yescharacteristic
191C22×C79#53211yescharacteristic
192C22×C79C2×#13712yes—
193C22×C79#57512yes—
194C2×D79—42no—
195C2×D79—44no—
196C2×D79—81no—
197C2×D79—81no—
198C2×D79—82no—
199C4×C79—22no—
200C4×C79—24no—
201C4×C79—42no—
202C4×C79#49714yescomplemented
203C4×C79C2×C4×D412yes—
204C4×C79#53212yes—
205Dic79—44no—
206Dic79—42no—
207Dic79—81no—
208Dic79—81no—
209Dic79—82no—
210C4×#497—791nomaximal, Sylow
211C2×C79C4×#12711yescharacteristic
212C2×C79C4×#13712yes—
213C2×C79C2×#49711yescharacteristic
214C2×C79#315011yescharacteristic
215C2×C79#317212yes—
216D79—82no—
217C2×#497—791no—
218C2×C4×Q16—792no—
219C2×C4×SD16—792no—
220C4×C4⋊Q8—791no—
221C4×#124—791no—
222#1973—792no—
223#1971—792no—
224#1960—791no—
225#1959—791no—
226#1847—791no—
227C4×#97D7911yescharacteristic, complemented
228C79C4×#49711yescharacteristic, complemented, Sylow
229C22×Q16—792no—
230C22×SD16—792no—
231C2×C4⋊Q8—791no—
232C2×#124—791no—
233C2×C4×Q8—792no—
234C2×C4×Q8—791no—
235C2×C4×D4—791no—
236#497—798no—
237C4×Q16—1588no—
238C4×SD16—1588no—
239C2×#107—792no—
240C2×#106—792no—
241C2×#103—792no—
242C2×#103—792no—
243C2×#103—792no—
244C2×#102—792no—
245C2×#97C2×D7911yescharacteristic
246C2×#97C2×D7912yes—
247C2×#97C2×D7911yescharacteristic
248C2×C4×C8C2×D7912yes—
249#391—792no—
250#391—791no—
251#390—791no—
252#389—1582no—
253#388—1582no—
254#384—791no—
255#382—791no—
256C4×C4⋊C4—1582no—
257C4×C22⋊C4—1582no—
258C43C2×D7911yescharacteristic
259C22×Q8—791no—
260C22×Q8—792no—
261C22×D4—791no—
262C23×C4—1581no—
263C2×Q16—798no—
264C2×Q16—1584no—
265C2×Q16—1584no—
266C2×SD16—798no—
267C2×SD16—1584no—
268C2×SD16—1584no—
269C22×C8C22×D7912yes—
270C22×C8C22×D7912yes—
271C4⋊Q8—794no—
272C4⋊Q8—1582no—
273#124—794no—
274#124—1582no—
275C4×Q8—1584no—
276C4×Q8—1584no—
277C4×Q8—1584no—
278C4×D4—1584no—
279C2×C4⋊C4—791no—
280C2×C4⋊C4—791no—
281C2×C4⋊C4—792no—
282C2×C4⋊C4—1581no—
283C2×C4⋊C4—1582no—
284C2×C4⋊C4—1582no—
285C2×C4⋊C4—1582no—
286C2×C22⋊C4—1581no—
287C2×C22⋊C4—1582no—
288C2×C22⋊C4—1582no—
289C2×C42—1581no—
290C2×C42—1582no—
291C2×C42D31612yes—
292C2×C42D31612yes—
293C2×C42C22×D7911yescharacteristic
294C2×C42C22×D7911yescharacteristic
295C2×C42C22×D7911yescharacteristic
296#107—1584no—
297#106—1584no—
298#103—1584no—
299#103—1584no—
300#103—1584no—
301#102—1584no—
302#97—24no—
303#97—22no—
304#97C4×D7914yescomplemented
305C4×C8D31618yes—
306#95—1582no—
307#95—1582no—
308#95—1584no—
309C24—1581no—
310C2×Q8—792no—
311C2×Q8—794no—
312C2×Q8—1582no—
313C2×Q8—1582no—
314C2×Q8—1582no—
315C2×Q8—1582no—
316C2×Q8—1582no—
317C2×Q8—1582no—
318C2×Q8—1581no—
319C2×Q8—1582no—
320C2×D4—792no—
321C2×D4—1581no—
322C2×D4—1582no—
323C2×D4—1582no—
324C22×C4—3162no—
325C22×C4—3164no—
326C22×C4—1581no—
327C22×C4—1581no—
328C22×C4—1582no—
329C22×C4—1581no—
330C22×C4—1582no—
331C22×C4C2×D31612yes—
332C22×C4C2×D31612yes—
333C22×C4C2×D31611yescharacteristic
334C22×C4C2×D31611yescharacteristic
335C22×C4C23×D7911yescharacteristic
336Q16—15816no—
337SD16—15816no—
338C2×C8—22no—
339C2×C8—22no—
340C2×C8C2×C4×D7914yes—
341C2×C8C2×D31614yes—
342C2×C8C2×D31614yes—
343C2×C8#1192962414yes—
344C4⋊C4—3164no—
345C4⋊C4—3162no—
346C4⋊C4—3164no—
347C4⋊C4—1582no—
348C4⋊C4—1582no—
349C4⋊C4—1582no—
350C4⋊C4—1582no—
351C4⋊C4—1588no—
352C22⋊C4—3164no—
353C22⋊C4—3162no—
354C22⋊C4—1588no—
355C42—22no—
356C42—24no—
357C42—42no—
358C42—3162no—
359C42—3164no—
360C42C2×C4×D7912yes—
361C42C2×D31614yes—
362C42#1192962412yes—
363C23—3162no—
364C23—3161no—
365C23—3162no—
366C23—3161no—
367C23—1582no—
368C23C22×D31611yescharacteristic
369Q8—3162no—
370Q8—3162no—
371Q8—3162no—
372Q8—1584no—
373Q8—1584no—
374Q8—1584no—
375D4—3162no—
376D4—1584no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—3161no—
384C2×C4—3162no—
385C2×C4—3161no—
386C2×C4—3162no—
387C2×C4—3162no—
388C2×C4—3162no—
389C2×C4—3161no—
390C2×C4—3161no—
391C2×C4—3162no—
392C2×C4—3164no—
393C2×C4—6324no—
394C2×C4—1582no—
395C2×C4—1584no—
396C2×C4C4×D31614yes—
397C2×C4#1457915812yes—
398C2×C4#1457915812yes—
399C2×C4#1457919414yes—
400C2×C4C22×C4×D7911yescharacteristic
401C2×C4C22×D31612yes—
402C2×C4C2×#1192962412yes—
403C2×C4C2×#1192962411yescharacteristic
404C8—24no—
405C8C4×D31618yes—
406C22—3164no—
407C22—3162no—
408C22—6322no—
409C22—6321no—
410C22—6321no—
411C22C2×C4×D31611yescharacteristic
412C22C2×#1457915811yescharacteristic
413C22#1909911311yescharacteristic
414C22C2×#1457919412yes—
415C22#1909936312yes—
416C4—24no—
417C4—22no—
418C4—42no—
419C4—3162no—
420C4—3164no—
421C4—6321no—
422C4—6321no—
423C4—6322no—
424C4#1909895714yesdirect product factor
425C4C2×C4×D31612yes—
426C4#1909911312yes—
427C2—6322no—
428C2C4×#1457915811yescharacteristic
429C2C4×#1457919412yes—
430C2C2×#1909895711yescharacteristic
431C2#2377384611yescharacteristic
432C2#2377400612yes—
subgroupG/H
centerC22×C4C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC4×#97×C79C2
socleC23×C79C22×D4
prime radicalC22×D316C23
cosocleC22×C4×C79C24
hypercenterC4×#97D79
hypocenterC79C4×#497
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×#97

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic316C2semidirect
4. C4×#14579161C2semidirect
7. #23764271C2semidirect
8. #23764220C2semidirect
10. #23763568C2semidirect
11. C4×#97×C79C2semidirect
19. #19098957C4direct (N × H)
48. C2×Dic316C2×C4semidirect
53. #14579161C2×C4semidirect
90. #97×C79C2×C4semidirect
202. C4×C79#497semidirect
227. C4×#97D79semidirect
228. C79C4×#497semidirect
304. #97C4×D79semidirect
424. C4#19098957direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989572
C2×C4×Dic3162
C2×C4×#119296132
C4×#145791612
C4×#145791492
#237642812
#237642712
#237642202
#237642162
#237635682
C4×#97×C792
C4×#49779