Finite Group Databasebeta

← #34501912

Subgroups — #34501912

Order 20224.

1890 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099194C211yesmaximal, characteristic
2C22×#14579151C211yesmaximal, characteristic
3#23771740C212yesmaximal
4#23770263C218yesmaximal, complemented
5#23770179C218yesmaximal, complemented
6#23769216C212yesmaximal
7#23768775C212yesmaximal
8#23767885C212yesmaximal
9#23767689C212yesmaximal
10#23767689C212yesmaximal
11C79×#2313C211yesmaximal, characteristic
12#19099194—28no—
13C2×#14579160C2214yes—
14C2×#14579152C2214yes—
15C2×#14579151—28no—
16C2×#14579151C2218yes—
17C2×#14579140C2212yes—
18C2×#14579140C2212yes—
19C2×#14579120C2212yes—
20C22×C4⋊Dic79C2211yescharacteristic
21C22×Dic79⋊C4C2211yescharacteristic
22C22×Dic79⋊C4C2211yescharacteristic
23C22×Dic79⋊C4C2211yescharacteristic
24C22×Dic79⋊C4C2211yescharacteristic
25C22×C4×Dic79C2211yescharacteristic
26#19098503C2214yes—
27#19098503C2218yes—
28#19098503C2214yes—
29#19098503C2214yes—
30#19098495C2214yes—
31#19098495C2214yes—
32#19098495C2214yes—
33#19098493C2218yes—
34#19098484C2214yes—
35#19098484C2214yes—
36#19098469C2214yes—
37#19098468C2214yes—
38#19098462C2214yes—
39#19098461C2218yes—
40#19098448C2218yes—
41#19098448C2218yes—
42#19098448C2218yes—
43#19098438C2214yes—
44#19098438C2214yes—
45#19098429C2214yes—
46#19098424C2214yes—
47#19098424C2214yes—
48C22×C4⋊C4×C79C2211yescharacteristic
49#387×C79C2218yes—
50#381×C79C2212yes—
51#380×C79C2212yes—
52C4×C22⋊C4×C79C2212yes—
53C22×Dic158C2312yes—
54C22×Dic158C2312yes—
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2311yescharacteristic
59#14579160—216no—
60#14579152—216no—
61#14579151—232no—
62#14579140—28no—
63#14579140—28no—
64#14579120—28no—
65C2×C4⋊Dic79—24no—
66C2×C4⋊Dic79C2312yes—
67C2×C4⋊Dic79C2314yes—
68C2×C4⋊Dic79C2318yes—
69C2×C4⋊Dic79C2312yes—
70C2×C4⋊Dic79C2312yes—
71C2×C4⋊Dic79C2312yes—
72C2×C4⋊Dic79C2318yes—
73C2×Dic79⋊C4—24no—
74C2×Dic79⋊C4—24no—
75C2×Dic79⋊C4—24no—
76C2×Dic79⋊C4—24no—
77C2×Dic79⋊C4C2314yes—
78C2×Dic79⋊C4C2314yes—
79C2×Dic79⋊C4C2314yes—
80C2×Dic79⋊C4C2314yes—
81C2×Dic79⋊C4C2314yes—
82C2×Dic79⋊C4C2314yes—
83C2×C22⋊Dic79C2314yes—
84C2×C4×Dic79—24no—
85C2×C4×Dic79C2314yes—
86C2×C4×Dic79C2314yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C79⋊#95C2318yes—
92C79⋊#95C2318yes—
93C23×C4×C79C2311yescharacteristic
94C23×C4×C79C2311yescharacteristic
95C23×C4×C79C2311yescharacteristic
96C2×C4⋊C4×C79D418yes—
97C2×C4⋊C4×C79C2314yes—
98C2×C4⋊C4×C79C2314yes—
99C2×C22⋊C4×C79C2314yes—
100C2×C42×C79C2314yes—
101#95×C79C2314yes—
102#95×C79C2314yes—
103#95×C79C2314yes—
104#95×C79C2314yes—
105C2×Dic158—24no—
106C2×Dic158—24no—
107C2×Dic158—44no—
108C2×Dic158—44no—
109C22×Dic79—24no—
110C22×Dic79—22no—
111C22×Dic79—22no—
112C22×Dic79—22no—
113C22×Dic79—22no—
114C22×Dic79—24no—
115C22×Dic79—24no—
116C22×Dic79—42no—
117C22×Dic79C2414yes—
118C22×Dic79C2412yes—
119C22×Dic79C2412yes—
120C22×Dic79C2414yes—
121C22×Dic79C2412yes—
122C22×Dic79C2412yes—
123C4⋊Dic79—216no—
124C4⋊Dic79—28no—
125C4⋊Dic79—24no—
126C4⋊Dic79—24no—
127C4⋊Dic79—24no—
128C4⋊Dic79—24no—
129C4⋊Dic79—48no—
130Dic79⋊C4—28no—
131Dic79⋊C4—28no—
132Dic79⋊C4—28no—
133Dic79⋊C4—28no—
134Dic79⋊C4—28no—
135Dic79⋊C4—28no—
136C22⋊Dic79—28no—
137C4×Dic79—28no—
138C4×Dic79—28no—
139C24×C79C2411yescharacteristic
140C22×C4×C79—24no—
141C22×C4×C79—42no—
142C22×C4×C79—42no—
143C22×C4×C79C2×D414yes—
144C22×C4×C79C2×D414yes—
145C22×C4×C79C2×D414yes—
146C22×C4×C79C2418yes—
147C22×C4×C79C2412yes—
148C22×C4×C79C2412yes—
149C22×C4×C79C2412yes—
150C4⋊C4×C79—44no—
151C4⋊C4×C79C2×D4116yes—
152C22⋊C4×C79—28no—
153C42×C79—44no—
154C23×C79—22no—
155C23×C79—22no—
156C23×C79C22×D412yes—
157C23×C792−1+414yes—
158C23×C79C2511yescharacteristic
159C2×C4×C79—28no—
160C2×C4×C79—24no—
161C2×C4×C79—24no—
162C2×C4×C79—24no—
163C2×C4×C79—28no—
164C2×C4×C79—28no—
165C2×C4×C79—28no—
166C2×C4×C79—44no—
167C2×C4×C79—44no—
168C2×C4×C79C22×D414yes—
169C2×C4×C79C22×D414yes—
170C2×C4×C79C22×D414yes—
171C2×Dic79—28no—
172C2×Dic79—22no—
173C2×Dic79—22no—
174C2×Dic79—22no—
175C2×Dic79—24no—
176C2×Dic79—24no—
177C2×Dic79—22no—
178C2×Dic79—22no—
179C2×Dic79—28no—
180C2×Dic79—24no—
181C2×Dic79—24no—
182C2×Dic79—24no—
183C2×Dic79—28no—
184C2×Dic79—44no—
185C2×Dic79—44no—
186C2×Dic79—44no—
187C2×Dic792−1+414yes—
188Dic158—84no—
189Dic158—84no—
190C22×C79—22no—
191C22×C79—22no—
192C22×C79—28no—
193C22×C79#53614yes—
194C22×C79C23×D411yescharacteristic
195C22×C79C2×2−1+412yes—
196C22×C79C2×2−1+412yes—
197C22×C79#58512yes—
198C4×C79—24no—
199C4×C79—24no—
200C4×C79—24no—
201C4×C79—48no—
202Dic79—24no—
203Dic79—42no—
204Dic79—42no—
205Dic79—44no—
206Dic79—42no—
207Dic79—44no—
208#36959—791nomaximal, Sylow
209C2×C79—24no—
210C2×C79C2×#53611yescharacteristic
211C2×C79#348511yescharacteristic
212C2×C79#348611yescharacteristic
213C2×C79#356314yes—
214C2×#544—791no—
215C22×#125—791no—
216#2855—792no—
217#2719—798no—
218#2713—798no—
219#2627—792no—
220#2583—792no—
221#2503—792no—
222#2484—792no—
223#2484—792no—
224#2313D7911yescharacteristic
225C79#3695911yescharacteristic, complemented, Sylow
226#544—1588no—
227C2×C4⋊Q8—794no—
228C2×#125—798no—
229C2×#125—794no—
230C2×#125—1588no—
231C2×C22⋊Q8—792no—
232C2×C22⋊Q8—792no—
233C2×#117—792no—
234C22×C4⋊C4—791no—
235C22×C4⋊C4—791no—
236C22×C4⋊C4—791no—
237C22×C4⋊C4—791no—
238C22×C4⋊C4—791no—
239C22×C4⋊C4C2×D7911yescharacteristic
240C22×C42—791no—
241#400—794no—
242#400—794no—
243#400—798no—
244#400—794no—
245#398—798no—
246#398—794no—
247#398—794no—
248#398—794no—
249#395—794no—
250#395—794no—
251#391—794no—
252#391—794no—
253#389—794no—
254#389—798no—
255#387—798no—
256#387—798no—
257#387—798no—
258#387C2×D7918yes—
259#385—794no—
260#385—794no—
261#382—794no—
262#381—794no—
263#381—794no—
264#381C2×D7912yes—
265#380C2×D7912yes—
266C4×C22⋊C4C2×D7912yes—
267C22×Q8—792no—
268C22×Q8—792no—
269C23×C4—791no—
270C23×C4—791no—
271C23×C4—791no—
272C23×C4—791no—
273C23×C4C22×D7911yescharacteristic
274C23×C4C22×D7911yescharacteristic
275C23×C4C22×D7911yescharacteristic
276C4⋊Q8—15816no—
277#125—15832no—
278#125—15816no—
279C22⋊Q8—1588no—
280C22⋊Q8—1588no—
281#117—1588no—
282C2×C4⋊C4—798no—
283C2×C4⋊C4—794no—
284C2×C4⋊C4—794no—
285C2×C4⋊C4—794no—
286C2×C4⋊C4—794no—
287C2×C4⋊C4—794no—
288C2×C4⋊C4—792no—
289C2×C4⋊C4—792no—
290C2×C4⋊C4—792no—
291C2×C4⋊C4—792no—
292C2×C4⋊C4—794no—
293C2×C4⋊C4—794no—
294C2×C4⋊C4—798no—
295C2×C4⋊C4—1584no—
296C2×C4⋊C4—1584no—
297C2×C4⋊C4—1584no—
298C2×C4⋊C4—1584no—
299C2×C4⋊C4—1584no—
300C2×C4⋊C4D31618yes—
301C2×C4⋊C4C22×D7914yes—
302C2×C4⋊C4C22×D7914yes—
303C2×C22⋊C4—794no—
304C2×C22⋊C4C22×D7914yes—
305C2×C42—794no—
306C2×C42—794no—
307C2×C42—1584no—
308C2×C42C22×D7914yes—
309#95—798no—
310#95—798no—
311#95—798no—
312#95—798no—
313#95—798no—
314#95—798no—
315#95C22×D7914yes—
316#95C22×D7914yes—
317#95C22×D7914yes—
318#95C22×D7914yes—
319C24C23×D7911yescharacteristic
320C2×Q8—3164no—
321C2×Q8—3164no—
322C2×Q8—1584no—
323C2×Q8—1584no—
324C22×C4—24no—
325C22×C4—42no—
326C22×C4—42no—
327C22×C4—3162no—
328C22×C4—792no—
329C22×C4—792no—
330C22×C4—792no—
331C22×C4—794no—
332C22×C4—794no—
333C22×C4—792no—
334C22×C4—1584no—
335C22×C4—1584no—
336C22×C4—1582no—
337C22×C4—1582no—
338C22×C4—1582no—
339C22×C4—1584no—
340C22×C4—1582no—
341C22×C4C2×D31614yes—
342C22×C4C2×D31614yes—
343C22×C4C2×D31614yes—
344C22×C4C23×D7918yes—
345C22×C4C23×D7912yes—
346C22×C4C23×D7912yes—
347C22×C4C23×D7912yes—
348C4⋊C4—44no—
349C4⋊C4—3168no—
350C4⋊C4—15816no—
351C4⋊C4—1588no—
352C4⋊C4—1588no—
353C4⋊C4—1588no—
354C4⋊C4—1588no—
355C4⋊C4—1588no—
356C4⋊C4—1588no—
357C4⋊C4—1588no—
358C4⋊C4—1584no—
359C4⋊C4—1584no—
360C4⋊C4—1584no—
361C4⋊C4—1584no—
362C4⋊C4C2×D316116yes—
363C22⋊C4—28no—
364C22⋊C4—1588no—
365C42—44no—
366C42—1588no—
367C42—1588no—
368C23—22no—
369C23—22no—
370C23C22×D31612yes—
371C23#1457920814yes—
372C23C24×D7911yescharacteristic
373Q8—6324no—
374Q8—6324no—
375C2×C4—28no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—28no—
380C2×C4—28no—
381C2×C4—28no—
382C2×C4—44no—
383C2×C4—44no—
384C2×C4—3164no—
385C2×C4—3164no—
386C2×C4—3164no—
387C2×C4—794no—
388C2×C4—1588no—
389C2×C4—1584no—
390C2×C4—1584no—
391C2×C4—1584no—
392C2×C4—1588no—
393C2×C4—1582no—
394C2×C4—1584no—
395C2×C4—1584no—
396C2×C4—1582no—
397C2×C4—1582no—
398C2×C4—1588no—
399C2×C4—1582no—
400C2×C4—1582no—
401C2×C4C22×D31614yes—
402C2×C4C22×D31614yes—
403C2×C4C22×D31614yes—
404C22—22no—
405C22—22no—
406C22—28no—
407C22#1909913914yes—
408C22C23×D31611yescharacteristic
409C222−1+4×D7912yes—
410C22C2×#1457920812yes—
411C22#1909939812yes—
412C4—24no—
413C4—24no—
414C4—24no—
415C4—48no—
416C4—3162no—
417C4—3164no—
418C4—3164no—
419C4—3162no—
420C4—3162no—
421C4—1584no—
422C2—24no—
423C2C2×#1909913911yescharacteristic
424C2#2377704511yescharacteristic
425C2#2377705211yescharacteristic
426C2#2377800814yes—
subgroupG/H
center, FrattiniC23C24×D79
commutator, socle, cosocleC23×C79C25
FittingC79×#2313C2
prime radicalC24×C79C24
hypercenter#2313D79
hypocenterC79#36959
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2313

Complements

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

NH ≅ G/Ntype
4. #23770263C2semidirect
5. #23770179C2semidirect
225. C79#36959semidirect

Maximal subgroups

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

subgroupindex
C2×#190991942
C22×#145791512
#237717402
#237702632
#237701792
#237692162
#237687752
#237678852
#237676892
C79×#23132
#3695979