Finite Group Databasebeta

← C4×#19098923 #34296331

Subgroups — C4×#19098923 #34296331

Order 20224.

886 conjugacy classes of subgroups.

The subgroup lattice has 484 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098923C211yesmaximal, characteristic
2C4×#14579161C211yesmaximal, characteristic, complemented
3C4×#14579149C211yesmaximal, characteristic
4#23764373C211yesmaximal, characteristic, complemented
5#23764216C211yesmaximal, characteristic
6#23764097C212yesmaximal
7#23764090C212yesmaximal, complemented
8#23763534C211yesmaximal, characteristic, complemented
9C4×#14579086C212yesmaximal, complemented
10C4×#14579083C212yesmaximal
11C4×#97×C79C211yesmaximal, characteristic, complemented
12C2×#14579161C2211yescharacteristic
13C2×#14579149C2211yescharacteristic
14C2×C4×Dic158—21no—
15C2×C4×Dic158C2211yescharacteristic
16C2×C4×D316C2211yescharacteristic
17#19098923C418yesdirect product factor
18C2×#14579086C2212yes—
19C2×#14579086C2212yes—
20C2×#14579083C2212yes—
21C2×#14579083C2212yes—
22#19098469—21no—
23#19098469C2211yescharacteristic
24#19098465C2211yescharacteristic
25#19098461—21no—
26#19098461C2212yes—
27#19098454—21no—
28#19098454—21no—
29#19098433C2211yescharacteristic
30#19098429C2211yescharacteristic
31C4×C4⋊Dic79—21no—
32C4×C4⋊Dic79C2212yes—
33C4×(C2×D79)⋊C4—21no—
34C4×(C2×D79)⋊C4—21no—
35#19098326C2212yes—
36#19098326C2212yes—
37#19098326C2212yes—
38#19098326C2212yes—
39C2×#97×C79C2212yes—
40C2×#97×C79C2211yescharacteristic
41C2×#97×C79C2211yescharacteristic
42C2×C4×C8×C79C2212yes—
43C43×C79C2211yescharacteristic
44C22×Dic158—21no—
45C22×Dic158C2311yescharacteristic
46C22×D316C2311yescharacteristic
47C22×C4×D79—21no—
48#14579161—22no—
49#14579161C2×C414yescomplemented
50#14579149—22no—
51#14579149C2×C414yes—
52C4×Dic158—24no—
53C4×Dic158—44no—
54C4×D316—24no—
55C2×C4⋊Dic79—21no—
56C2×C4⋊Dic79—21no—
57C2×C4⋊Dic79—21no—
58C2×C4⋊Dic79C2312yes—
59C2×C4⋊Dic79C2311yescharacteristic
60C2×C4⋊Dic79C2311yescharacteristic
61C2×C4⋊Dic79C2312yes—
62C2×Dic79⋊C4—21no—
63C2×Dic79⋊C4—22no—
64C2×(C2×D79)⋊C4—21no—
65C2×(C2×D79)⋊C4—21no—
66C2×(C2×D79)⋊C4—21no—
67C2×(C2×D79)⋊C4—21no—
68C2×(C2×D79)⋊C4—21no—
69C2×C4×Dic79—21no—
70C2×C4×Dic79—22no—
71#14579086—24no—
72#14579086C2×C418yescomplemented
73#14579083—24no—
74#14579083C2×C418yes—
75C79⋊#95—21no—
76C79⋊#95—21no—
77C79⋊#95—21no—
78C79⋊#95—21no—
79C79⋊#95—22no—
80C79⋊#95—22no—
81C22×C8×C79C2312yes—
82C22×C8×C79C2312yes—
83C2×C42×C79D411yescharacteristic
84C2×C42×C79D411yescharacteristic
85C2×C42×C79D411yescharacteristic
86C2×C42×C79D411yescharacteristic
87C2×C42×C79C2311yescharacteristic
88C2×C42×C79C2311yescharacteristic
89C2×C42×C79C2311yescharacteristic
90#97×C79—24no—
91#97×C79—22no—
92#97×C79C2×C414yescomplemented
93C4×C8×C79—24no—
94C23×D79—21no—
95C2×Dic158—24no—
96C2×Dic158—22no—
97C2×Dic158—22no—
98C2×Dic158—21no—
99C2×Dic158—42no—
100C2×Dic158—42no—
101C2×Dic158C22×C412yes—
102C2×D316—21no—
103C2×D316—22no—
104C2×D316—22no—
105C2×D316C22×C412yes—
106C22×Dic79—22no—
107C22×Dic79—21no—
108C22×Dic79—21no—
109C22×Dic79—21no—
110C22×Dic79—22no—
111C2×C4×D79—42no—
112C2×C4×D79—42no—
113C2×C4×D79—42no—
114C4⋊Dic79—24no—
115C4⋊Dic79—22no—
116C4⋊Dic79—22no—
117C4⋊Dic79—22no—
118C4⋊Dic79—22no—
119C4⋊Dic79—22no—
120C4⋊Dic79—42no—
121C4⋊Dic79—42no—
122C4⋊Dic79C22×C414yes—
123Dic79⋊C4—44no—
124Dic79⋊C4—42no—
125(C2×D79)⋊C4—24no—
126(C2×D79)⋊C4—24no—
127(C2×D79)⋊C4—42no—
128(C2×D79)⋊C4—42no—
129(C2×D79)⋊C4—42no—
130C4×Dic79—42no—
131C4×Dic79—44no—
132C22×C4×C79C2×D411yescharacteristic
133C22×C4×C79C2×D411yescharacteristic
134C22×C4×C79C2×D411yescharacteristic
135C22×C4×C79C2×D411yescharacteristic
136C22×C4×C79C2×D411yescharacteristic
137C22×C4×C79C2×D411yescharacteristic
138C22×C4×C79C2411yescharacteristic
139C2×C8×C79—22no—
140C2×C8×C79—22no—
141C2×C8×C79—22no—
142C2×C8×C79—22no—
143C2×C8×C79C22×C414yes—
144C2×C8×C79#4114yes—
145C42×C79—22no—
146C42×C79—22no—
147C42×C79—22no—
148C42×C79—41no—
149C42×C79—41no—
150C42×C79C22×C412yes—
151C42×C79#4112yes—
152C42×C79#4114yes—
153C23×C79C22×D411yescharacteristic
154C22×D79—22no—
155C22×D79—41no—
156C22×D79—41no—
157C22×D79—41no—
158C22×D79—41no—
159C22×D79—41no—
160C22×D79—41no—
161C2×C4×C79—21no—
162C2×C4×C79—21no—
163C2×C4×C79—21no—
164C2×C4×C79—21no—
165C2×C4×C79—21no—
166C2×C4×C79—21no—
167C2×C4×C79—21no—
168C2×C4×C79—21no—
169C2×C4×C79—21no—
170C2×C4×C79—21no—
171C2×C4×C79—21no—
172C2×C4×C79—21no—
173C2×C4×C79C4×D412yes—
174C2×C4×C79C4×D412yes—
175C2×C4×C79#12412yes—
176C2×C4×C79#12412yes—
177C2×C4×C79AGL(1,ℤ/8)12yes—
178C2×C4×C79#13712yes—
179C2×C4×C79C23×C411yescharacteristic
180C2×C4×C79C2×#4112yes—
181C2×C4×C79C2×#4112yes—
182C2×C4×C79C2×#4111yescharacteristic
183C2×Dic79—22no—
184C2×Dic79—24no—
185C2×Dic79—41no—
186C2×Dic79—41no—
187C2×Dic79—42no—
188C2×Dic79—42no—
189C2×Dic79—41no—
190C2×Dic79—41no—
191C2×Dic79—42no—
192C2×Dic79—42no—
193C2×Dic79—41no—
194C2×Dic79—41no—
195C2×Dic79—41no—
196C2×Dic79—41no—
197C2×Dic79—42no—
198D316—24no—
199D316—42no—
200C4×D79—84no—
201Dic158—24no—
202Dic158—48no—
203Dic158—42no—
204C8×C79—24no—
205C8×C79—24no—
206C22×C79C2×C4×D411yescharacteristic
207C22×C79C2×#12411yescharacteristic
208C22×C79#53211yescharacteristic
209C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
210C22×C79C2×#13711yescharacteristic
211C22×C79#57511yescharacteristic
212C22×C79#57511yescharacteristic
213C2×D79—42no—
214C2×D79—42no—
215C2×D79—42no—
216C2×D79—81no—
217C2×D79—81no—
218C2×D79—81no—
219C2×D79—81no—
220C4×C79—22no—
221C4×C79—22no—
222C4×C79—22no—
223C4×C79—41no—
224C4×C79—41no—
225C4×C79#48914yescomplemented
226C4×C79C4×#4112yes—
227C4×C79#52912yes—
228Dic79—44no—
229Dic79—42no—
230Dic79—81no—
231Dic79—81no—
232Dic79—82no—
233C4×#489—791nomaximal, Sylow
234C2×C79C4×#12411yescharacteristic
235C2×C79C4×AGL(1,ℤ/8)11yescharacteristic
236C2×C79C4×#13711yescharacteristic
237C2×C79C2×#48911yescharacteristic
238C2×C79#313511yescharacteristic
239C2×C79#317111yescharacteristic
240C2×C79#317211yescharacteristic
241D79—82no—
242C2×#489—791no—
243C4×C4⋊Q8—791no—
244C4×#124—791no—
245#1993—791no—
246#1959—791no—
247#1936—792no—
248#1935—792no—
249#1836—791no—
250C4×#103—792no—
251C4×#102—792no—
252C4×#97D7911yescharacteristic, complemented
253C79C4×#48911yescharacteristic, complemented, Sylow
254C2×C4⋊Q8—791no—
255C2×#124—791no—
256C2×C4×Q8—791no—
257C2×C4×Q8—1581no—
258C2×C4×D4—791no—
259#489—798no—
260C2×#103—792no—
261C2×#103—792no—
262C2×#102—792no—
263C2×#102—792no—
264C2×#97C2×D7912yes—
265C2×#97C2×D7911yescharacteristic
266C2×#97C2×D7911yescharacteristic
267C2×C4×C8C2×D7912yes—
268#391—791no—
269#391—1581no—
270#390—791no—
271#389—792no—
272#389—1581no—
273#388—1581no—
274#388—1581no—
275#384—791no—
276#382—791no—
277C4×C4⋊C4—792no—
278C4×C4⋊C4—1581no—
279C4×C22⋊C4—1581no—
280C4×C22⋊C4—1581no—
281C43C2×D7911yescharacteristic
282#340—792no—
283#340—792no—
284#340—792no—
285#340—792no—
286C22×Q8—791no—
287C22×Q8—1581no—
288C22×D4—791no—
289C23×C4—1581no—
290C22×C8C22×D7912yes—
291C22×C8C22×D7912yes—
292C4⋊Q8—794no—
293C4⋊Q8—1582no—
294#124—794no—
295#124—1582no—
296C4×Q8—3164no—
297C4×Q8—1584no—
298C4×D4—1584no—
299C2×C4⋊C4—792no—
300C2×C4⋊C4—791no—
301C2×C4⋊C4—791no—
302C2×C4⋊C4—792no—
303C2×C4⋊C4—1581no—
304C2×C4⋊C4—1581no—
305C2×C4⋊C4—1582no—
306C2×C4⋊C4—1581no—
307C2×C4⋊C4—1581no—
308C2×C22⋊C4—1581no—
309C2×C22⋊C4—1581no—
310C2×C22⋊C4—1581no—
311C2×C22⋊C4—1581no—
312C2×C22⋊C4—1581no—
313C2×C42—1581no—
314C2×C42—1582no—
315C2×C42D31611yescharacteristic
316C2×C42D31611yescharacteristic
317C2×C42D31611yescharacteristic
318C2×C42D31611yescharacteristic
319C2×C42C22×D7911yescharacteristic
320C2×C42C22×D7911yescharacteristic
321C2×C42C22×D7911yescharacteristic
322#103—798no—
323#103—1584no—
324#102—798no—
325#102—1584no—
326#97—24no—
327#97—22no—
328#97C4×D7914yescomplemented
329C4×C8—24no—
330#95—1581no—
331#95—1581no—
332#95—1581no—
333#95—1581no—
334#95—1582no—
335#95—1582no—
336C24—1581no—
337C2×Q8—3162no—
338C2×Q8—3162no—
339C2×Q8—792no—
340C2×Q8—1582no—
341C2×Q8—1582no—
342C2×Q8—1581no—
343C2×Q8—1584no—
344C2×D4—792no—
345C2×D4—1581no—
346C2×D4—1582no—
347C2×D4—1582no—
348C22×C4—3162no—
349C22×C4—3162no—
350C22×C4—3162no—
351C22×C4—1581no—
352C22×C4—1581no—
353C22×C4—1582no—
354C22×C4—1581no—
355C22×C4—1582no—
356C22×C4C2×D31611yescharacteristic
357C22×C4C2×D31611yescharacteristic
358C22×C4C2×D31611yescharacteristic
359C22×C4C2×D31611yescharacteristic
360C22×C4C2×D31611yescharacteristic
361C22×C4C2×D31611yescharacteristic
362C22×C4C23×D7911yescharacteristic
363C2×C8—22no—
364C2×C8—22no—
365C2×C8—22no—
366C2×C8—22no—
367C2×C8C2×C4×D7914yes—
368C2×C8#1192962414yes—
369C4⋊C4—3164no—
370C4⋊C4—3162no—
371C4⋊C4—3162no—
372C4⋊C4—3162no—
373C4⋊C4—794no—
374C4⋊C4—1582no—
375C4⋊C4—1582no—
376C4⋊C4—1582no—
377C4⋊C4—1582no—
378C4⋊C4—1582no—
379C4⋊C4—1584no—
380C22⋊C4—3162no—
381C22⋊C4—3162no—
382C22⋊C4—3162no—
383C22⋊C4—1584no—
384C22⋊C4—1584no—
385C42—22no—
386C42—22no—
387C42—22no—
388C42—41no—
389C42—41no—
390C42—3162no—
391C42—3164no—
392C42C2×C4×D7912yes—
393C42#1192962412yes—
394C42#1192962414yes—
395C23—3161no—
396C23—3161no—
397C23—3161no—
398C23—3161no—
399C23—3161no—
400C23—3161no—
401C23—1582no—
402C23C22×D31611yescharacteristic
403Q8—3168no—
404Q8—3162no—
405Q8—1584no—
406D4—3162no—
407D4—1584no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—21no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—3161no—
421C2×C4—3162no—
422C2×C4—3162no—
423C2×C4—3161no—
424C2×C4—3161no—
425C2×C4—3161no—
426C2×C4—3162no—
427C2×C4—3161no—
428C2×C4—3161no—
429C2×C4—3161no—
430C2×C4—3161no—
431C2×C4—3162no—
432C2×C4—3162no—
433C2×C4—6324no—
434C2×C4—1582no—
435C2×C4—1584no—
436C2×C4C4×D31612yes—
437C2×C4C4×D31612yes—
438C2×C4#1457914912yes—
439C2×C4#1457914912yes—
440C2×C4#1457918912yes—
441C2×C4#1457919412yes—
442C2×C4C22×C4×D7911yescharacteristic
443C2×C4C2×#1192962412yes—
444C2×C4C2×#1192962412yes—
445C2×C4C2×#1192962411yescharacteristic
446C8—24no—
447C8—24no—
448C22—3162no—
449C22—3162no—
450C22—3162no—
451C22—6321no—
452C22—6321no—
453C22—6321no—
454C22—6321no—
455C22C2×C4×D31611yescharacteristic
456C22C2×#1457914911yescharacteristic
457C22#1909911311yescharacteristic
458C22C2×#1457918911yescharacteristic
459C22C2×#1457919411yescharacteristic
460C22#1909936311yescharacteristic
461C22#1909936311yescharacteristic
462C4—22no—
463C4—22no—
464C4—22no—
465C4—41no—
466C4—41no—
467C4—3164no—
468C4—3162no—
469C4—6321no—
470C4—6322no—
471C4—6321no—
472C4#1909892314yesdirect product factor
473C4C4×#1192962412yes—
474C4#1909909712yes—
475C2—6322no—
476C2C4×#1457914911yescharacteristic
477C2C4×#1457918911yescharacteristic
478C2C4×#1457919411yescharacteristic
479C2C2×#1909892311yescharacteristic
480C2#2377374611yescharacteristic
481C2#2377399511yescharacteristic
482C2#2377400611yescharacteristic
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×#489
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. C4×#14579161C2semidirect
4. #23764373C2semidirect
7. #23764090C2semidirect
8. #23763534C2semidirect
9. C4×#14579086C2semidirect
11. C4×#97×C79C2semidirect
17. #19098923C4direct (N × H)
49. #14579161C2×C4semidirect
72. #14579086C2×C4semidirect
92. #97×C79C2×C4semidirect
225. C4×C79#489semidirect
252. C4×#97D79semidirect
253. C79C4×#489semidirect
328. #97C4×D79semidirect
472. C4#19098923direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989232
C4×#145791612
C4×#145791492
#237643732
#237642162
#237640972
#237640902
#237635342
C4×#145790862
C4×#145790832
C4×#97×C792
C4×#48979