Finite Group Databasebeta

← #34297761

Subgroups — #34297761

Order 20224.

1074 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099118C211yesmaximal, characteristic
2C2×#19098614C211yesmaximal, characteristic
3#23765805C211yesmaximal, characteristic
4#23764362C211yesmaximal, characteristic, complemented
5#23764361C211yesmaximal, characteristic, complemented
6#23764360C211yesmaximal, characteristic, complemented
7#23764354C214yesmaximal, complemented
8#23763494C214yesmaximal
9C79×#1990C211yesmaximal, characteristic, complemented
10#19099118—24no—
11#19099118C418yescomplemented
12C2×#14579161C2211yescharacteristic
13C2×#14579152C2212yes—
14C2×#14579141—21no—
15C2×#14579137—21no—
16C2×Q8×Dic79—21no—
17C2×#14579126—21no—
18C2×#14579119—21no—
19C2×#14579119C2212yes—
20C2×C42×D79C2211yescharacteristic
21#19098614—24no—
22C2×Dic79⋊C8C2212yes—
23C2×(C2×D79)⋊C8C2212yes—
24C2×C4×C79⋊C8C2211yescharacteristic
25#19098433C2211yescharacteristic
26#19098428—21no—
27#19098420—21no—
28#19098420C2212yes—
29C4⋊C4×Dic79—21no—
30C4⋊C4×Dic79C2212yes—
31#19098326C2214yes—
32#19098325C2214yes—
33#19098325C2214yes—
34C2×C4⋊Q8×C79C2211yescharacteristic
35C2×C4×C8×C79C2211yescharacteristic
36#384×C79C2211yescharacteristic
37#340×C79C2214yes—
38C22×Dic158—21no—
39C22×C4×D79D411yescharacteristic
40C22×C4×D79D411yescharacteristic
41C22×C4×D79C2311yescharacteristic
42C22×C79⋊C8C2312yes—
43#14579161—22no—
44#14579161C2×C414yes—
45#14579152—24no—
46#14579152C2×C418yes—
47#14579141—28no—
48#14579137—28no—
49Q8×Dic79—28no—
50#14579126—28no—
51#14579119—24no—
52#14579119—44no—
53#14579119C2×C418yes—
54C2×C4⋊Dic79—21no—
55C2×C4⋊Dic79—22no—
56C2×C4⋊Dic79—21no—
57C2×C4⋊Dic79—21no—
58C2×C4⋊Dic79C2312yes—
59C2×C4⋊Dic79C2312yes—
60C2×Dic79⋊C4—22no—
61C2×(C2×D79)⋊C4—22no—
62C2×(C2×D79)⋊C4—22no—
63C2×C4×Dic79—22no—
64C2×C4×Dic79—22no—
65C2×C4×Dic79D411yescharacteristic
66C2×C4×Dic79D411yescharacteristic
67C2×C4×Dic79C2311yescharacteristic
68C42×D79C2×C414yes—
69C42×D79D414yes—
70Dic79⋊C8—24no—
71(C2×D79)⋊C8—24no—
72C4×C79⋊C8—22no—
73C79⋊#95—22no—
74C79⋊#95—22no—
75C22×Q8×C79—21no—
76C22×C8×C79C2312yes—
77C4⋊Q8×C79—22no—
78C4⋊Q8×C79C2×C414yes—
79C2×C4⋊C4×C79—21no—
80C2×C4⋊C4×C79—21no—
81C2×C4⋊C4×C79—21no—
82C2×C4⋊C4×C79C2312yes—
83C2×C4⋊C4×C79C2312yes—
84C2×C42×C79C2311yescharacteristic
85C4×C8×C79—22no—
86C23×D79C2×D411yescharacteristic
87C2×Dic158—24no—
88C2×Dic158—42no—
89C2×Dic158—42no—
90C22×Dic79—22no—
91C22×Dic79—22no—
92C22×Dic79C2×D411yescharacteristic
93C22×Dic79C2×D411yescharacteristic
94C22×Dic79C2×D411yescharacteristic
95C2×C4×D79—22no—
96C2×C4×D79—22no—
97C2×C4×D79—22no—
98C2×C4×D79—22no—
99C2×C4×D79—22no—
100C2×C4×D79—22no—
101C2×C4×D79C22⋊C414yes—
102C2×C4×D79C22⋊C414yes—
103C2×C4×D79C22×C412yes—
104C2×C4×D79C2×D412yes—
105C2×C79⋊C8—22no—
106C2×C79⋊C8—22no—
107C2×C79⋊C8—22no—
108C4⋊Dic79—28no—
109C4⋊Dic79—24no—
110C4⋊Dic79—22no—
111C4⋊Dic79—24no—
112C4⋊Dic79—42no—
113C4⋊Dic79—42no—
114C4⋊Dic79C22×C414yes—
115Dic79⋊C4—28no—
116(C2×D79)⋊C4—28no—
117(C2×D79)⋊C4—44no—
118C4×Dic79—28no—
119C4×Dic79—44no—
120C4×Dic79C22⋊C414yes—
121C4×Dic79C22⋊C414yes—
122C4×Dic79C22×C412yes—
123C4×Dic79C2×D412yes—
124C2×Q8×C79—24no—
125C2×Q8×C79—42no—
126C2×Q8×C79—42no—
127C22×C4×C79—22no—
128C22×C4×C79—22no—
129C22×C4×C79C2×D411yescharacteristic
130C22×C4×C79C2×D411yescharacteristic
131C22×C4×C79C2411yescharacteristic
132C2×C8×C79—22no—
133C2×C8×C79—22no—
134C2×C8×C79—22no—
135C4⋊C4×C79—24no—
136C4⋊C4×C79—22no—
137C4⋊C4×C79—24no—
138C4⋊C4×C79—42no—
139C4⋊C4×C79—42no—
140C4⋊C4×C79C22×C414yes—
141C42×C79C22×C412yes—
142C42×C79C2×D412yes—
143C23×C79C22×D411yescharacteristic
144C22×D79—21no—
145C22×D79—21no—
146C22×D79—21no—
147C22×D79—21no—
148C22×D79—21no—
149C22×D79—21no—
150C22×D79C2×C22⋊C412yes—
151Q8×C79—48no—
152C2×C4×C79—24no—
153C2×C4×C79—42no—
154C2×C4×C79—42no—
155C2×C4×C79—42no—
156C2×C4×C79—42no—
157C2×C4×C79—42no—
158C2×C4×C79C2×C22⋊C412yes—
159C2×C4×C79C2×C22⋊C412yes—
160C2×C4×C79#13512yes—
161C2×C4×C79#13512yes—
162C2×C4×C79AGL(1,ℤ/8)12yes—
163C2×C4×C79#13712yes—
164C2×C4×C79C23×C411yescharacteristic
165C2×C4×C79C22×D411yescharacteristic
166C2×C4×C792−1+412yes—
167C2×C4×C792−1+412yes—
168C2×Dic79—21no—
169C2×Dic79—21no—
170C2×Dic79—21no—
171C2×Dic79—21no—
172C2×Dic79—21no—
173C2×Dic79—21no—
174C2×Dic79—24no—
175C2×Dic79—42no—
176C2×Dic79—42no—
177C2×Dic79—42no—
178C2×Dic79—42no—
179C2×Dic79—42no—
180C2×Dic79C2×C22⋊C412yes—
181C2×Dic79C2×C22⋊C412yes—
182C2×Dic79C2×C22⋊C412yes—
183C4×D79—24no—
184C4×D79—24no—
185C4×D79—28no—
186C4×D79—28no—
187Dic158—48no—
188C8×C79—42no—
189C79⋊C8—42no—
190C22×C79C22×C22⋊C411yescharacteristic
191C22×C79#53611yescharacteristic
192C22×C79#53611yescharacteristic
193C22×C79C2×#13511yescharacteristic
194C22×C79C2×#13511yescharacteristic
195C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
196C22×C79C2×#13711yescharacteristic
197C2×D79—22no—
198C2×D79—22no—
199C2×D79—22no—
200C2×D79—41no—
201C2×D79—41no—
202C2×D79—41no—
203C2×D79—41no—
204C4×C79—44no—
205C4×C79—82no—
206C4×C79#41614yes—
207C4×C79#41714yes—
208C4×C79#51912yes—
209C4×C79#53612yes—
210Dic79—22no—
211Dic79—22no—
212Dic79—22no—
213Dic79—44no—
214Dic79—82no—
215#21835—791nomaximal, Sylow
216C2×C79#231011yescharacteristic
217C2×C79C2×#41611yescharacteristic
218C2×C79C2×#41711yescharacteristic
219C2×C79#322811yescharacteristic
220C2×C79#322811yescharacteristic
221C2×C79#323111yescharacteristic
222C2×C79#323111yescharacteristic
223D79—42no—
224C2×#533—791no—
225C2×#431—791no—
226#2285—791no—
227#1990—791no—
228#1990—791no—
229#1990—791no—
230#1990D7911yescharacteristic, complemented
231#1989—794no—
232#1825—794no—
233C79#2183511yescharacteristic, complemented, Sylow
234#533—798no—
235#533—1584no—
236C2×C4⋊Q8—791no—
237C2×C4⋊Q8C2×D7911yescharacteristic
238C2×#125—792no—
239C2×C22⋊Q8—1581no—
240C2×C22⋊Q8—1581no—
241C2×C4×Q8—1581no—
242C2×C4×Q8—1581no—
243C2×#117—792no—
244C2×#117—1581no—
245C22×C42—791no—
246#431—1584no—
247C2×C4⋊C8—792no—
248C2×C22⋊C8—792no—
249C2×C4×C8—791no—
250C2×C4×C8C2×D7911yescharacteristic
251#384—791no—
252#384C2×D7911yescharacteristic
253#382—1581no—
254#380—792no—
255#380—1581no—
256C4×C4⋊C4—792no—
257C4×C4⋊C4—1581no—
258#340—794no—
259#340—794no—
260#340—794no—
261#340C2×D7914yes—
262C22×Q8—21no—
263C22×Q8—1581no—
264C23×C4—791no—
265C23×C4—791no—
266C23×C4—791no—
267C22×C8—792no—
268C22×C8C22×D7912yes—
269C4⋊Q8—22no—
270C4⋊Q8—794no—
271C4⋊Q8—1582no—
272C4⋊Q8C4×D7914yes—
273#125—798no—
274#125—1584no—
275C22⋊Q8—1588no—
276C22⋊Q8—1588no—
277C4×Q8—1588no—
278C4×Q8—1588no—
279#117—3164no—
280#117—798no—
281#117—1584no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—792no—
286C2×C4⋊C4—792no—
287C2×C4⋊C4—1581no—
288C2×C4⋊C4—1581no—
289C2×C4⋊C4—1582no—
290C2×C4⋊C4—1582no—
291C2×C4⋊C4—1581no—
292C2×C4⋊C4C22×D7912yes—
293C2×C4⋊C4C22×D7912yes—
294C2×C22⋊C4—1582no—
295C2×C22⋊C4—1582no—
296C2×C42—791no—
297C2×C42—791no—
298C2×C42—791no—
299C2×C42—794no—
300C2×C42—794no—
301C2×C42—1582no—
302C2×C42—1582no—
303C2×C42C22×D7911yescharacteristic
304C4⋊C8—1584no—
305C22⋊C8—1584no—
306C4×C8—22no—
307C4×C8—1582no—
308#95—1582no—
309#95—1582no—
310C24—791no—
311C2×Q8—24no—
312C2×Q8—42no—
313C2×Q8—42no—
314C2×Q8—3162no—
315C2×Q8—3162no—
316C2×Q8—1584no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—791no—
320C22×C4—791no—
321C22×C4—791no—
322C22×C4—794no—
323C22×C4—794no—
324C22×C4—792no—
325C22×C4—792no—
326C22×C4—1582no—
327C22×C4—1582no—
328C22×C4—1582no—
329C22×C4—1582no—
330C22×C4—1582no—
331C22×C4—1582no—
332C22×C4—1582no—
333C22×C4—1582no—
334C22×C4D4×D7911yescharacteristic
335C22×C4D4×D7911yescharacteristic
336C22×C4C23×D7911yescharacteristic
337C2×C8—22no—
338C2×C8—22no—
339C2×C8—22no—
340C2×C8—1582no—
341C2×C8—1582no—
342C2×C8—1582no—
343C4⋊C4—24no—
344C4⋊C4—22no—
345C4⋊C4—24no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—3162no—
349C4⋊C4—3162no—
350C4⋊C4—794no—
351C4⋊C4—1588no—
352C4⋊C4—1588no—
353C4⋊C4—1584no—
354C4⋊C4—1584no—
355C4⋊C4—1582no—
356C4⋊C4C2×C4×D7914yes—
357C22⋊C4—3164no—
358C22⋊C4—1588no—
359C42—3164no—
360C42—794no—
361C42—794no—
362C42—792no—
363C42—792no—
364C42—1588no—
365C42C2×C4×D7912yes—
366C42D4×D7912yes—
367C23—792no—
368C23—1581no—
369C23—1581no—
370C23—1581no—
371C23—1581no—
372C23—1581no—
373C23—1581no—
374C23C2×D4×D7911yescharacteristic
375Q8—48no—
376Q8—3168no—
377C2×C4—24no—
378C2×C4—42no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—3162no—
384C2×C4—3162no—
385C2×C4—3162no—
386C2×C4—3162no—
387C2×C4—3162no—
388C2×C4—792no—
389C2×C4—792no—
390C2×C4—792no—
391C2×C4—1584no—
392C2×C4—1581no—
393C2×C4—1581no—
394C2×C4—1581no—
395C2×C4—1581no—
396C2×C4—1581no—
397C2×C4—1581no—
398C2×C4—1584no—
399C2×C4—1584no—
400C2×C4—1588no—
401C2×C4—1588no—
402C2×C4C22⋊C4×D7912yes—
403C2×C4C22⋊C4×D7912yes—
404C2×C4#1457918212yes—
405C2×C4#1457918412yes—
406C2×C4#1457918512yes—
407C2×C4#1457919012yes—
408C2×C4C22×C4×D7911yescharacteristic
409C2×C4C2×D4×D7911yescharacteristic
410C2×C4#1457920812yes—
411C2×C4#1457920912yes—
412C8—42no—
413C8—3162no—
414C22—3161no—
415C22—3161no—
416C22—3161no—
417C22—3161no—
418C22—1582no—
419C22—1582no—
420C22—1582no—
421C22C2×C22⋊C4×D7911yescharacteristic
422C22#1909913311yescharacteristic
423C22#1909913811yescharacteristic
424C22C2×#1457918211yescharacteristic
425C22C2×#1457918411yescharacteristic
426C22C2×#1457918511yescharacteristic
427C22C2×#1457919011yescharacteristic
428C4—44no—
429C4—82no—
430C4—3164no—
431C4—6322no—
432C4—1582no—
433C4—1582no—
434C4—1582no—
435C4#1909855814yes—
436C4#1909856114yes—
437C4#1909903912yes—
438C4#1909913612yes—
439C2—3162no—
440C2#2376598311yescharacteristic
441C2C2×#1909855811yescharacteristic
442C2C2×#1909856111yescharacteristic
443C2#2377453311yescharacteristic
444C2#2377453911yescharacteristic
445C2#2377455611yescharacteristic
446C2#2377456211yescharacteristic
subgroupG/H
centerC23C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1990C2
socleC23×C79C22×D4
prime radicalC23×D79C2×D4
cosocleC22×C4×C79C24
hypercenter#1990D79
hypocenterC79#21835
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1990

Complements

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

NH ≅ G/Ntype
4. #23764362C2semidirect
5. #23764361C2semidirect
6. #23764360C2semidirect
7. #23764354C2semidirect
9. C79×#1990C2semidirect
11. #19099118C4semidirect
230. #1990D79semidirect
233. C79#21835semidirect

Maximal subgroups

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

subgroupindex
C2×#190991182
C2×#190986142
#237658052
#237643622
#237643612
#237643602
#237643542
#237634942
C79×#19902
#2183579