Finite Group Databasebeta

← #497×Dic79 #34296823

Subgroups — #497×Dic79 #34296823

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×Q16×Dic79C212yesmaximal, complemented
2C2×SD16×Dic79C212yesmaximal
3C4⋊Q8×Dic79C211yesmaximal, characteristic, complemented
4#124×Dic79C211yesmaximal, characteristic
5#23764283C212yesmaximal
6#23764272C212yesmaximal, complemented
7#23764221C211yesmaximal, characteristic, complemented
8#23764217C211yesmaximal, characteristic
9#23763568C211yesmaximal, characteristic, complemented
10#97×Dic79C211yesmaximal, characteristic, complemented
11C2×#497×C79C211yesmaximal, characteristic
12C2×Q8×Dic79C2211yescharacteristic
13C2×Q8×Dic79C2212yes—
14C2×D4×Dic79C2211yescharacteristic
15Q16×Dic79—28no—
16SD16×Dic79—28no—
17C2×#14579095C2212yes—
18C2×#14579093C2212yes—
19C2×#14579085C2212yes—
20C2×#14579085C2212yes—
21C2×#14579085C2212yes—
22C2×#14579082C2212yes—
23C2×#14579072C2211yescharacteristic
24C2×#14579071C2212yes—
25C2×C8×Dic79C2212yes—
26#19098470C2211yescharacteristic
27#19098470C2212yes—
28#19098466C2211yescharacteristic
29#19098462—22no—
30#19098456—22no—
31#19098433C2211yescharacteristic
32#19098429C2211yescharacteristic
33C4⋊C4×Dic79—22no—
34C22⋊C4×Dic79—22no—
35C42×Dic79C2211yescharacteristic
36C22×Q16×C79C2212yes—
37C22×SD16×C79C2212yes—
38C2×C4⋊Q8×C79C2211yescharacteristic
39C2×#124×C79C2211yescharacteristic
40#497×C79C418yescomplemented
41C2×#97×C79C2211yescharacteristic
42C23×Dic79—21no—
43C22×C79⋊C8C2312yes—
44Q8×Dic79—24no—
45Q8×Dic79—24no—
46Q8×Dic79—24no—
47D4×Dic79—24no—
48C2×C4⋊Dic79—22no—
49C2×C4⋊Dic79—21no—
50C2×C4⋊Dic79—22no—
51C2×C4⋊Dic79C2311yescharacteristic
52C2×C4⋊Dic79C2311yescharacteristic
53C2×C4⋊Dic79C2312yes—
54C2×C22⋊Dic79—22no—
55C2×C22⋊Dic79—21no—
56C2×C4×Dic79—21no—
57C2×C4×Dic79—22no—
58C2×C4×Dic79D412yes—
59C2×C4×Dic79D412yes—
60C2×C4×Dic79C2311yescharacteristic
61C2×C4×Dic79C2311yescharacteristic
62#14579095—24no—
63#14579093—24no—
64#14579085—24no—
65#14579085—24no—
66#14579085—24no—
67#14579082—24no—
68#14579072—22no—
69#14579071—24no—
70C8×Dic79D418yes—
71C79⋊#95—22no—
72C79⋊#95—22no—
73C79⋊#95—24no—
74C22×Q8×C79C2311yescharacteristic
75C22×Q8×C79C2312yes—
76C22×D4×C79C2311yescharacteristic
77C2×Q16×C79—24no—
78C2×Q16×C79—24no—
79C2×Q16×C79C2×C418yescomplemented
80C2×SD16×C79—24no—
81C2×SD16×C79—24no—
82C2×SD16×C79C2×C418yes—
83C22×C8×C79C2312yes—
84C4⋊Q8×C79—22no—
85C4⋊Q8×C79C2×C414yescomplemented
86#124×C79—22no—
87#124×C79C2×C414yes—
88C2×C4⋊C4×C79—22no—
89C2×C22⋊C4×C79—22no—
90C2×C42×C79C2311yescharacteristic
91#97×C79C2×C414yescomplemented
92C22×Dic79—21no—
93C22×Dic79—21no—
94C22×Dic79—22no—
95C22×Dic79—42no—
96C22×Dic79—44no—
97C22×Dic79C2×D412yes—
98C22×Dic79C2×D411yescharacteristic
99C22×Dic79C2×D411yescharacteristic
100C2×C79⋊C8—22no—
101C2×C79⋊C8—22no—
102C2×C79⋊C8C2×D414yes—
103C4⋊Dic79—22no—
104C4⋊Dic79—22no—
105C4⋊Dic79—22no—
106C4⋊Dic79—22no—
107C4⋊Dic79—44no—
108C4⋊Dic79—42no—
109C4⋊Dic79—44no—
110C22⋊Dic79—44no—
111C22⋊Dic79—42no—
112C4×Dic79—24no—
113C4×Dic79—22no—
114C4×Dic79—42no—
115C4×Dic79—42no—
116C4×Dic79—44no—
117C4×Dic79C2×D414yes—
118C24×C79—21no—
119C2×Q8×C79—21no—
120C2×Q8×C79—22no—
121C2×Q8×C79—22no—
122C2×Q8×C79—22no—
123C2×Q8×C79—22no—
124C2×Q8×C79—22no—
125C2×Q8×C79—22no—
126C2×Q8×C79—22no—
127C2×Q8×C79C22×C412yes—
128C2×Q8×C79C22×C414yes—
129C2×D4×C79—22no—
130C2×D4×C79—22no—
131C2×D4×C79—21no—
132C2×D4×C79C22×C412yes—
133C22×C4×C79—21no—
134C22×C4×C79—22no—
135C22×C4×C79C2×D412yes—
136C22×C4×C79C2411yescharacteristic
137Q16×C79—216no—
138SD16×C79—216no—
139C2×C8×C79C22×C414yes—
140C2×C8×C79C2×D414yes—
141C2×C8×C79#4114yes—
142C4⋊C4×C79—28no—
143C22⋊C4×C79—28no—
144C42×C79C22×C412yes—
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—24no—
154Q8×C79—24no—
155Q8×C79—42no—
156Q8×C79—42no—
157Q8×C79—42no—
158D4×C79—24no—
159D4×C79—42no—
160C2×C4×C79—22no—
161C2×C4×C79—22no—
162C2×C4×C79—22no—
163C2×C4×C79—24no—
164C2×C4×C79—41no—
165C2×C4×C79—42no—
166C2×C4×C79—41no—
167C2×C4×C79—42no—
168C2×C4×C79C4×D414yes—
169C2×C4×C79C23×C411yescharacteristic
170C2×C4×C79C22×D412yes—
171C2×C4×C79C2×#4112yes—
172C2×C4×C79C2×#4111yescharacteristic
173C2×Dic79—22no—
174C2×Dic79—22no—
175C2×Dic79—22no—
176C2×Dic79—22no—
177C2×Dic79—42no—
178C2×Dic79—41no—
179C2×Dic79—41no—
180C2×Dic79—42no—
181C2×Dic79—42no—
182C2×Dic79—44no—
183C2×Dic79—84no—
184C2×Dic79#12712yes—
185C2×Dic79#12712yes—
186C2×Dic79#13714yes—
187C8×C79C4×D418yes—
188C79⋊C8—24no—
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—24no—
200C4×C79—42no—
201C4×C79—44no—
202C4×C79C2×C4×D412yes—
203C4×C79#53212yes—
204Dic79—22no—
205Dic79—42no—
206Dic79—81no—
207Dic79—81no—
208Dic79—82no—
209Dic79#49714yesdirect product factor
210C4×#497—791nomaximal, Sylow
211C2×C79—82no—
212C2×C79C4×#12711yescharacteristic
213C2×C79C4×#13712yes—
214C2×C79C2×#49711yescharacteristic
215C2×C79#315011yescharacteristic
216C2×C79#317212yes—
217C2×#497D7911yescharacteristic
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×#97—791no—
228C79C4×#49711yescharacteristic, complemented, Sylow
229C22×Q16C2×D7912yes—
230C22×SD16C2×D7912yes—
231C2×C4⋊Q8C2×D7911yescharacteristic
232C2×#124C2×D7911yescharacteristic
233C2×C4×Q8—792no—
234C2×C4×Q8—791no—
235C2×C4×D4—791no—
236#497Dic7918yesdirect product factor
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—792no—
246C2×#97—791no—
247C2×#97C2×D7911yescharacteristic
248C2×C4×C8—792no—
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—
258C43—791no—
259C22×Q8C22×D7911yescharacteristic
260C22×Q8C22×D7912yes—
261C22×D4C22×D7911yescharacteristic
262C23×C4—1581no—
263C2×Q16—24no—
264C2×Q16—24no—
265C2×Q16C2×Dic7918yescomplemented
266C2×SD16—24no—
267C2×SD16—24no—
268C2×SD16C2×Dic7918yes—
269C22×C8—792no—
270C22×C8C22×D7912yes—
271C4⋊Q8—22no—
272C4⋊Q8C2×Dic7914yescomplemented
273#124—22no—
274#124C2×Dic7914yes—
275C4×Q8—1584no—
276C4×Q8—1584no—
277C4×Q8—1584no—
278C4×D4—1584no—
279C2×C4⋊C4—22no—
280C2×C4⋊C4—791no—
281C2×C4⋊C4—791no—
282C2×C4⋊C4—792no—
283C2×C4⋊C4—1581no—
284C2×C4⋊C4—1582no—
285C2×C4⋊C4—1582no—
286C2×C22⋊C4—22no—
287C2×C22⋊C4—1581no—
288C2×C22⋊C4—1582no—
289C2×C42—792no—
290C2×C42—791no—
291C2×C42—792no—
292C2×C42—791no—
293C2×C42—1581no—
294C2×C42—1582no—
295C2×C42C22×D7911yescharacteristic
296#107—1584no—
297#106—1584no—
298#103—1584no—
299#103—1584no—
300#103—1584no—
301#102—1584no—
302#97—1584no—
303#97—1582no—
304#97C2×Dic7914yescomplemented
305C4×C8—798no—
306#95—1582no—
307#95—1584no—
308#95—1582no—
309C24—21no—
310C2×Q8—21no—
311C2×Q8—22no—
312C2×Q8—22no—
313C2×Q8—22no—
314C2×Q8—22no—
315C2×Q8—22no—
316C2×Q8—22no—
317C2×Q8—22no—
318C2×Q8C22×Dic7912yes—
319C2×Q8C22×Dic7914yes—
320C2×D4—22no—
321C2×D4—21no—
322C2×D4—22no—
323C2×D4C22×Dic7912yes—
324C22×C4—21no—
325C22×C4—22no—
326C22×C4—3162no—
327C22×C4—3164no—
328C22×C4—791no—
329C22×C4—791no—
330C22×C4—792no—
331C22×C4—1581no—
332C22×C4—1581no—
333C22×C4—1582no—
334C22×C4D4×D7912yes—
335C22×C4C23×D7911yescharacteristic
336Q16—216no—
337SD16—216no—
338C2×C8—794no—
339C2×C8—1582no—
340C2×C8—1582no—
341C2×C8C22×Dic7914yes—
342C2×C8D4×D7914yes—
343C2×C8#1192962314yes—
344C4⋊C4—28no—
345C4⋊C4—3164no—
346C4⋊C4—3162no—
347C4⋊C4—3164no—
348C4⋊C4—1582no—
349C4⋊C4—1582no—
350C4⋊C4—1582no—
351C4⋊C4—1582no—
352C22⋊C4—28no—
353C22⋊C4—3162no—
354C22⋊C4—3164no—
355C42—3162no—
356C42—3162no—
357C42—3164no—
358C42—794no—
359C42—1584no—
360C42—1582no—
361C42C22×Dic7912yes—
362C42#1192962312yes—
363C23—22no—
364C23—42no—
365C23—41no—
366C23—42no—
367C23—41no—
368C23C2×D4×D7911yescharacteristic
369Q8—24no—
370Q8—24no—
371Q8—24no—
372Q8—42no—
373Q8—42no—
374Q8—42no—
375D4—24no—
376D4—42no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—24no—
381C2×C4—41no—
382C2×C4—42no—
383C2×C4—41no—
384C2×C4—42no—
385C2×C4—3162no—
386C2×C4—3162no—
387C2×C4—3161no—
388C2×C4—3161no—
389C2×C4—3162no—
390C2×C4—3164no—
391C2×C4—794no—
392C2×C4—792no—
393C2×C4—792no—
394C2×C4—6324no—
395C2×C4—1582no—
396C2×C4—1582no—
397C2×C4—1582no—
398C2×C4—1582no—
399C2×C4D4×Dic7914yes—
400C2×C4C23×Dic7911yescharacteristic
401C2×C4C2×D4×D7912yes—
402C2×C4C2×#1192962312yes—
403C2×C4C2×#1192962311yescharacteristic
404C8—1584no—
405C8D4×Dic7918yes—
406C22—44no—
407C22—42no—
408C22—82no—
409C22—81no—
410C22—81no—
411C22C2×D4×Dic7911yescharacteristic
412C22#127×D7911yescharacteristic
413C22#1909911111yescharacteristic
414C22#137×D7912yes—
415C22#1909936212yes—
416C4—24no—
417C4—42no—
418C4—44no—
419C4—3162no—
420C4—794no—
421C4—6321no—
422C4—6321no—
423C4—6322no—
424C4—1582no—
425C4C2×D4×Dic7912yes—
426C4#1909911112yes—
427C2—82no—
428C2#127×Dic7911yescharacteristic
429C2#137×Dic7912yes—
430C2#497×D7911yescharacteristic
431C2#2377384411yescharacteristic
432C2#2377400312yes—
subgroupG/H
centerC23C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#497×C79C2
socleC23×C79C22×D4
prime radicalC22×D4×C79C23
cosocleC22×C4×C79C24
hypercenterC2×#497D79
hypocenterC79C4×#497
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#497

Complements

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

NH ≅ G/Ntype
1. C2×Q16×Dic79C2semidirect
3. C4⋊Q8×Dic79C2semidirect
6. #23764272C2semidirect
7. #23764221C2semidirect
9. #23763568C2semidirect
10. #97×Dic79C2semidirect
40. #497×C79C4semidirect
79. C2×Q16×C79C2×C4semidirect
85. C4⋊Q8×C79C2×C4semidirect
91. #97×C79C2×C4semidirect
209. Dic79#497direct (N × H)
228. C79C4×#497semidirect
236. #497Dic79direct (N × H)
265. C2×Q16C2×Dic79semidirect
272. C4⋊Q8C2×Dic79semidirect
304. #97C2×Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×Q16×Dic792
C2×SD16×Dic792
C4⋊Q8×Dic792
#124×Dic792
#237642832
#237642722
#237642212
#237642172
#237635682
#97×Dic792
C2×#497×C792
C4×#49779