Finite Group Databasebeta

← C4×#19098958 #34296824

Subgroups — C4×#19098958 #34296824

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×#19098958C211yesmaximal, characteristic
2C2×C4×#11929614C212yesmaximal, complemented
3C2×C4×#11929612C212yesmaximal
4C4×#14579161C211yesmaximal, characteristic, complemented
5#23764280C212yesmaximal
6#23764270C212yesmaximal, complemented
7#23764219C211yesmaximal, characteristic, complemented
8#23764217C211yesmaximal, characteristic
9#23763569C211yesmaximal, characteristic, complemented
10C4×#14579072C211yesmaximal, characteristic, complemented
11C4×#124×C79C211yesmaximal, characteristic
12C22×#11929614C2212yes—
13C22×#11929612C2212yes—
14C2×#14579161C2211yescharacteristic
15C2×C4×Dic158C2212yes—
16#19098958C418yesdirect product factor
17C4×#11929614—28no—
18C4×#11929612—28no—
19C2×#14579094C2212yes—
20C2×#14579092C2212yes—
21C2×#14579085C2212yes—
22C2×#14579084C2212yes—
23C2×#14579084C2212yes—
24C2×#14579082C2212yes—
25C2×#14579072C2212yes—
26C2×#14579072C2211yescharacteristic
27C2×#14579072C2211yescharacteristic
28C2×C4×C79⋊C8C2212yes—
29#19098469C2212yes—
30#19098461—22no—
31#19098433C2211yescharacteristic
32C4×C4⋊Dic79—22no—
33C2×#124×C79C2211yescharacteristic
34C2×C4×Q8×C79C2211yescharacteristic
35C2×C4×D4×C79C2211yescharacteristic
36#391×C79C2211yescharacteristic
37#390×C79C2211yescharacteristic
38#388×C79—22no—
39#382×C79C2211yescharacteristic
40C4×C22⋊C4×C79—22no—
41C43×C79C2211yescharacteristic
42C22×Dic158C2312yes—
43C2×#11929614—24no—
44C2×#11929614—24no—
45C2×#11929614C2×C418yescomplemented
46C2×#11929612—24no—
47C2×#11929612—24no—
48C2×#11929612C2×C418yes—
49C22×C79⋊C8C2312yes—
50C22×C79⋊C8C2312yes—
51#14579161—22no—
52#14579161C2×C414yescomplemented
53C4×Dic158—24no—
54C4×Dic158—24no—
55C2×C4⋊Dic79—22no—
56C2×C4⋊Dic79—22no—
57C2×C4⋊Dic79C2312yes—
58C2×Dic79⋊C4—22no—
59C2×C4×Dic79—22no—
60#14579094—24no—
61#14579092—24no—
62#14579085—24no—
63#14579084—24no—
64#14579084—24no—
65#14579082—24no—
66#14579072—22no—
67#14579072—24no—
68#14579072C2×C414yescomplemented
69C4×C79⋊C8D418yes—
70C79⋊#95—24no—
71C22×Q8×C79C2311yescharacteristic
72C22×D4×C79C2311yescharacteristic
73C23×C4×C79—21no—
74#124×C79—22no—
75#124×C79C2×C414yes—
76C4×Q8×C79—24no—
77C4×D4×C79—24no—
78C2×C4⋊C4×C79—21no—
79C2×C4⋊C4×C79C2311yescharacteristic
80C2×C4⋊C4×C79C2311yescharacteristic
81C2×C22⋊C4×C79—22no—
82C2×C22⋊C4×C79—21no—
83C2×C22⋊C4×C79—22no—
84C2×C42×C79—21no—
85C2×C42×C79D412yes—
86C2×C42×C79D412yes—
87C2×C42×C79C2311yescharacteristic
88C2×C42×C79C2311yescharacteristic
89C2×C42×C79C2311yescharacteristic
90#95×C79—22no—
91#95×C79—22no—
92C2×Dic158—22no—
93C2×Dic158—22no—
94C2×Dic158—22no—
95C2×Dic158—22no—
96C2×Dic158—22no—
97C2×Dic158C22×C414yes—
98C22×Dic79—22no—
99C22×Dic79—22no—
100#11929614—216no—
101#11929612—216no—
102C2×C79⋊C8—22no—
103C2×C79⋊C8—22no—
104C2×C79⋊C8C22×C414yes—
105C2×C79⋊C8C2×D414yes—
106C2×C79⋊C8C2×D414yes—
107C2×C79⋊C8#4114yes—
108C4⋊Dic79—28no—
109C4⋊Dic79—22no—
110C4⋊Dic79—22no—
111C4⋊Dic79—44no—
112Dic79⋊C4—44no—
113C4×Dic79—44no—
114C24×C79—21no—
115C2×Q8×C79—21no—
116C2×Q8×C79—22no—
117C2×Q8×C79—22no—
118C2×Q8×C79C22×C412yes—
119C2×D4×C79—22no—
120C2×D4×C79—22no—
121C2×D4×C79—21no—
122C2×D4×C79C22×C412yes—
123C22×C4×C79—21no—
124C22×C4×C79—21no—
125C22×C4×C79—21no—
126C22×C4×C79—42no—
127C22×C4×C79—44no—
128C22×C4×C79C2×D412yes—
129C22×C4×C79C2×D412yes—
130C22×C4×C79C2×D411yescharacteristic
131C22×C4×C79C2×D411yescharacteristic
132C22×C4×C79C2411yescharacteristic
133C4⋊C4×C79—22no—
134C4⋊C4×C79—22no—
135C4⋊C4×C79—42no—
136C22⋊C4×C79—28no—
137C22⋊C4×C79—44no—
138C22⋊C4×C79—42no—
139C42×C79—24no—
140C42×C79—22no—
141C42×C79—42no—
142C42×C79—42no—
143C42×C79C22×C412yes—
144C42×C79C2×D414yes—
145C42×C79#4112yes—
146C23×C79—22no—
147C23×C79—41no—
148C23×C79—41no—
149C23×C79—42no—
150C23×C79—42no—
151C23×C79C22×D411yescharacteristic
152Q8×C79—24no—
153Q8×C79—42no—
154D4×C79—24no—
155D4×C79—42no—
156C2×C4×C79—22no—
157C2×C4×C79—22no—
158C2×C4×C79—22no—
159C2×C4×C79—22no—
160C2×C4×C79—22no—
161C2×C4×C79—22no—
162C2×C4×C79—22no—
163C2×C4×C79—41no—
164C2×C4×C79—41no—
165C2×C4×C79—41no—
166C2×C4×C79—41no—
167C2×C4×C79—42no—
168C2×C4×C79—42no—
169C2×C4×C79—84no—
170C2×C4×C79C4×D414yes—
171C2×C4×C79#12712yes—
172C2×C4×C79#12712yes—
173C2×C4×C79#13714yes—
174C2×C4×C79C23×C411yescharacteristic
175C2×C4×C79C22×D412yes—
176C2×C4×C79C2×#4112yes—
177C2×C4×C79C2×#4111yescharacteristic
178C2×Dic79—24no—
179C2×Dic79—42no—
180C2×Dic79—42no—
181C2×Dic79—42no—
182C2×Dic79—44no—
183Dic158—24no—
184Dic158—24no—
185Dic158—42no—
186Dic158—42no—
187C79⋊C8—24no—
188C79⋊C8C4×D418yes—
189C22×C79—42no—
190C22×C79—44no—
191C22×C79—81no—
192C22×C79—81no—
193C22×C79—82no—
194C22×C79C2×C4×D411yescharacteristic
195C22×C79C2×#12711yescharacteristic
196C22×C79#53211yescharacteristic
197C22×C79C2×#13712yes—
198C22×C79#57512yes—
199C4×C79—22no—
200C4×C79—24no—
201C4×C79—42no—
202C4×C79—42no—
203C4×C79—81no—
204C4×C79—81no—
205C4×C79#49714yescomplemented
206C4×C79C2×C4×D412yes—
207C4×C79#53212yes—
208Dic79—44no—
209Dic79—82no—
210C4×#497—791nomaximal, Sylow
211C2×C79—82no—
212C2×C79C4×#12711yescharacteristic
213C2×C79C4×#13712yes—
214C2×C79C2×#49711yescharacteristic
215C2×C79#315011yescharacteristic
216C2×C79#317212yes—
217C2×#497—791no—
218C2×C4×Q16—792no—
219C2×C4×SD16—792no—
220C4×C4⋊Q8—791no—
221C4×#124D7911yescharacteristic
222#1973—792no—
223#1971—792no—
224#1960—791no—
225#1959—791no—
226#1847—791no—
227C4×#97—791no—
228C79C4×#49711yescharacteristic, complemented, Sylow
229C22×Q16—792no—
230C22×SD16—792no—
231C2×C4⋊Q8—791no—
232C2×#124C2×D7911yescharacteristic
233C2×C4×Q8—792no—
234C2×C4×Q8C2×D7911yescharacteristic
235C2×C4×D4C2×D7911yescharacteristic
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×#97—791no—
246C2×#97—791no—
247C2×#97—792no—
248C2×C4×C8—792no—
249#391—792no—
250#391C2×D7911yescharacteristic
251#390C2×D7911yescharacteristic
252#389—1582no—
253#388—22no—
254#384—791no—
255#382C2×D7911yescharacteristic
256C4×C4⋊C4—1582no—
257C4×C22⋊C4—22no—
258C43C2×D7911yescharacteristic
259C22×Q8—792no—
260C22×Q8C22×D7911yescharacteristic
261C22×D4C22×D7911yescharacteristic
262C23×C4—21no—
263C2×Q16—798no—
264C2×Q16—1584no—
265C2×Q16—1584no—
266C2×SD16—798no—
267C2×SD16—1584no—
268C2×SD16—1584no—
269C22×C8—792no—
270C22×C8—792no—
271C4⋊Q8—794no—
272C4⋊Q8—1582no—
273#124—22no—
274#124C4×D7914yes—
275C4×Q8—24no—
276C4×Q8—1584no—
277C4×Q8—1584no—
278C4×D4—24no—
279C2×C4⋊C4—21no—
280C2×C4⋊C4—792no—
281C2×C4⋊C4—1582no—
282C2×C4⋊C4—1582no—
283C2×C4⋊C4—1582no—
284C2×C4⋊C4C22×D7911yescharacteristic
285C2×C4⋊C4C22×D7911yescharacteristic
286C2×C22⋊C4—22no—
287C2×C22⋊C4—21no—
288C2×C22⋊C4—22no—
289C2×C42—21no—
290C2×C42—1582no—
291C2×C42C22⋊D7912yes—
292C2×C42C22⋊D7912yes—
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—794no—
303#97—1584no—
304#97—1582no—
305C4×C8—798no—
306#95—22no—
307#95—22no—
308#95—1584no—
309C24—21no—
310C2×Q8—21no—
311C2×Q8—22no—
312C2×Q8—22no—
313C2×Q8—794no—
314C2×Q8—1582no—
315C2×Q8—1582no—
316C2×Q8—1582no—
317C2×Q8—1582no—
318C2×Q8—1582no—
319C2×Q8C2×C4×D7912yes—
320C2×D4—22no—
321C2×D4—21no—
322C2×D4—22no—
323C2×D4C2×C4×D7912yes—
324C22×C4—21no—
325C22×C4—21no—
326C22×C4—21no—
327C22×C4—42no—
328C22×C4—44no—
329C22×C4—1582no—
330C22×C4—1582no—
331C22×C4C2×C22⋊D7912yes—
332C22×C4C2×C22⋊D7912yes—
333C22×C4C2×C22⋊D7911yescharacteristic
334C22×C4C2×C22⋊D7911yescharacteristic
335C22×C4C23×D7911yescharacteristic
336Q16—15816no—
337SD16—15816no—
338C2×C8—794no—
339C2×C8—794no—
340C2×C8—794no—
341C2×C8—794no—
342C2×C8—1582no—
343C2×C8—1582no—
344C4⋊C4—22no—
345C4⋊C4—22no—
346C4⋊C4—42no—
347C4⋊C4—3164no—
348C4⋊C4—3164no—
349C4⋊C4—1582no—
350C4⋊C4—1582no—
351C4⋊C4—1588no—
352C22⋊C4—28no—
353C22⋊C4—44no—
354C22⋊C4—42no—
355C42—22no—
356C42—24no—
357C42—42no—
358C42—42no—
359C42—3164no—
360C42C2×C4×D7912yes—
361C42D4×D7914yes—
362C42#1192962412yes—
363C23—22no—
364C23—42no—
365C23—41no—
366C23—42no—
367C23—41no—
368C23C22×C22⋊D7911yescharacteristic
369Q8—24no—
370Q8—42no—
371Q8—3162no—
372Q8—3162no—
373Q8—1584no—
374Q8—1584no—
375D4—24no—
376D4—42no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—41no—
385C2×C4—41no—
386C2×C4—42no—
387C2×C4—41no—
388C2×C4—41no—
389C2×C4—42no—
390C2×C4—84no—
391C2×C4—3162no—
392C2×C4—3162no—
393C2×C4—3162no—
394C2×C4—3164no—
395C2×C4—1584no—
396C2×C4C4×C22⋊D7914yes—
397C2×C4#1457915712yes—
398C2×C4#1457915712yes—
399C2×C4#1457919114yes—
400C2×C4C22×C4×D7911yescharacteristic
401C2×C4C2×D4×D7912yes—
402C2×C4#41×D7912yes—
403C2×C4C2×#1192962411yescharacteristic
404C8—798no—
405C8—1584no—
406C22—44no—
407C22—42no—
408C22—82no—
409C22—81no—
410C22—81no—
411C22C2×C4×C22⋊D7911yescharacteristic
412C22C2×#1457915711yescharacteristic
413C22#1909910911yescharacteristic
414C22C2×#1457919112yes—
415C22#1909936112yes—
416C4—24no—
417C4—22no—
418C4—42no—
419C4—42no—
420C4—81no—
421C4—81no—
422C4—3164no—
423C4—6322no—
424C4#1909895814yesdirect product factor
425C4C4×D4×D7912yes—
426C4#1909911012yes—
427C2—82no—
428C2C4×#1457915711yescharacteristic
429C2C4×#1457919112yes—
430C2C2×#1909895811yescharacteristic
431C2#2377384511yescharacteristic
432C2#2377400712yes—
subgroupG/H
centerC22×C4C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC4×#124×C79C2
socleC23×C79C22×D4
prime radicalC22×D4×C79C23
cosocleC22×C4×C79C24
hypercenterC4×#124D79
hypocenterC79C4×#497
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×#124

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11929614C2semidirect
4. C4×#14579161C2semidirect
6. #23764270C2semidirect
7. #23764219C2semidirect
9. #23763569C2semidirect
10. C4×#14579072C2semidirect
16. #19098958C4direct (N × H)
45. C2×#11929614C2×C4semidirect
52. #14579161C2×C4semidirect
68. #14579072C2×C4semidirect
205. C4×C79#497semidirect
228. C79C4×#497semidirect
424. C4#19098958direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989582
C2×C4×#119296142
C2×C4×#119296122
C4×#145791612
#237642802
#237642702
#237642192
#237642172
#237635692
C4×#145790722
C4×#124×C792
C4×#49779