Finite Group Databasebeta

← #34501901

Subgroups — #34501901

Order 20224.

2314 conjugacy classes of subgroups.

The subgroup lattice has 482 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099144C211yesmaximal, characteristic
2C22×#14579151C211yesmaximal, characteristic, complemented
3#23771732C212yesmaximal, complemented
4#23770278C218yesmaximal, complemented
5#23770155C218yesmaximal, complemented
6#23769145C212yesmaximal, complemented
7#23768875C212yesmaximal, complemented
8#23767871C212yesmaximal, complemented
9#23766737C212yesmaximal, complemented
10#23766737C212yesmaximal, complemented
11C79×#2313C211yesmaximal, characteristic, complemented
12C22×#11929624C2212yes—
13#19099144—28no—
14C2×#14579151—28no—
15C2×#14579151C2218yes—
16C2×#14579145C2214yes—
17C2×#14579145C2214yes—
18C2×#14579141C2214yes—
19C2×#14579136C2214yes—
20C2×#14579135C2212yes—
21C2×#14579135C2212yes—
22C22×C4⋊Dic79C2211yescharacteristic
23C22×Dic79⋊C4C2211yescharacteristic
24C22×Dic79⋊C4C2211yescharacteristic
25C22×Dic79⋊C4C2211yescharacteristic
26C22×Dic79⋊C4C2211yescharacteristic
27C22×C4×Dic79C2211yescharacteristic
28#19098503C2214yes—
29#19098500C2218yes—
30#19098495C2214yes—
31#19098485C2218yes—
32#19098484C2214yes—
33#19098484C2214yes—
34#19098481C2214yes—
35#19098481C2214yes—
36#19098481C2214yes—
37#19098481C2214yes—
38#19098465C2214yes—
39#19098464C2214yes—
40#19098462C2214yes—
41#19098455C2218yes—
42#19098454C2218yes—
43#19098440C2214yes—
44#19098440C2214yes—
45#19098437C2218yes—
46#19098437C2218yes—
47#19098433C2214yes—
48C22×C4⋊C4×C79C2211yescharacteristic
49#387×C79C2218yes—
50#381×C79C2212yes—
51#380×C79C2212yes—
52C4×C22⋊C4×C79C2212yes—
53C2×#11929624—28no—
54C2×#11929624—48no—
55C22×Dic158C2312yes—
56C22×D316C2312yes—
57C22×D316C2312yes—
58C22×D316C2312yes—
59C22×C22⋊D79C2314yes—
60C23×Dic79C2311yescharacteristic
61C23×Dic79C2311yescharacteristic
62C23×Dic79C2311yescharacteristic
63C23×Dic79C2311yescharacteristic
64C22×C4×D79C2314yes—
65#14579151—232no—
66#14579145—48no—
67#14579145—48no—
68#14579141—216no—
69#14579136—216no—
70#14579135—28no—
71#14579135—28no—
72C2×C4⋊Dic79—24no—
73C2×C4⋊Dic79C2312yes—
74C2×C4⋊Dic79C2314yes—
75C2×C4⋊Dic79C2312yes—
76C2×C4⋊Dic79C2318yes—
77C2×C4⋊Dic79C2318yes—
78C2×Dic79⋊C4—24no—
79C2×Dic79⋊C4—24no—
80C2×Dic79⋊C4—24no—
81C2×Dic79⋊C4—24no—
82C2×Dic79⋊C4C2314yes—
83C2×Dic79⋊C4C2314yes—
84C2×Dic79⋊C4C2314yes—
85C2×Dic79⋊C4C2314yes—
86C2×(C2×D79)⋊C4C2318yes—
87C2×(C2×D79)⋊C4C2314yes—
88C2×(C2×D79)⋊C4C2314yes—
89C2×(C2×D79)⋊C4C2318yes—
90C2×(C2×D79)⋊C4C2318yes—
91C2×(C2×D79)⋊C4C2318yes—
92C2×C4×Dic79—24no—
93C2×C4×Dic79C2314yes—
94C79⋊#95C2318yes—
95C79⋊#95C2318yes—
96C23×C4×C79C2311yescharacteristic
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2311yescharacteristic
99C2×C4⋊C4×C79D418yes—
100C2×C4⋊C4×C79C2314yes—
101C2×C4⋊C4×C79C2314yes—
102C2×C22⋊C4×C79C2314yes—
103C2×C42×C79C2314yes—
104#95×C79C2314yes—
105#95×C79C2314yes—
106#95×C79C2314yes—
107#95×C79C2314yes—
108C23×D79C2414yes—
109#11929624—432no—
110C2×Dic158—24no—
111C2×Dic158—44no—
112C2×D316—24no—
113C2×D316—24no—
114C2×D316—24no—
115C2×D316—44no—
116C2×D316—44no—
117C2×D316—44no—
118C2×C22⋊D79—28no—
119C2×C22⋊D79—28no—
120C2×C22⋊D79—28no—
121C22×Dic79—24no—
122C22×Dic79—22no—
123C22×Dic79—22no—
124C22×Dic79—22no—
125C22×Dic79—22no—
126C22×Dic79—24no—
127C22×Dic79—24no—
128C22×Dic79—42no—
129C22×Dic79C2414yes—
130C22×Dic79C2412yes—
131C22×Dic79C2412yes—
132C22×Dic79C2412yes—
133C22×Dic79C2412yes—
134C2×C4×D79—28no—
135C2×C4×D79—44no—
136C2×C4×D79—44no—
137C4⋊Dic79—28no—
138C4⋊Dic79—24no—
139C4⋊Dic79—24no—
140C4⋊Dic79—48no—
141C4⋊Dic79—48no—
142Dic79⋊C4—28no—
143Dic79⋊C4—28no—
144Dic79⋊C4—28no—
145Dic79⋊C4—28no—
146(C2×D79)⋊C4—216no—
147(C2×D79)⋊C4—28no—
148(C2×D79)⋊C4—28no—
149(C2×D79)⋊C4—48no—
150(C2×D79)⋊C4—48no—
151(C2×D79)⋊C4—48no—
152C4×Dic79—28no—
153C24×C79C2411yescharacteristic
154C22×C4×C79—24no—
155C22×C4×C79—42no—
156C22×C4×C79—42no—
157C22×C4×C79C2×D414yes—
158C22×C4×C79C2×D414yes—
159C22×C4×C79C2×D414yes—
160C22×C4×C79C2418yes—
161C22×C4×C79C2412yes—
162C22×C4×C79C2412yes—
163C22×C4×C79C2412yes—
164C4⋊C4×C79—44no—
165C4⋊C4×C79C2×D4116yes—
166C22⋊C4×C79—28no—
167C42×C79—44no—
168C23×C79—22no—
169C23×C79—22no—
170C23×C79C22×D412yes—
171C23×C79H(5,𝔽2)14yes—
172C23×C79C2511yescharacteristic
173C22×D79—24no—
174C22×D79—24no—
175C22×D79—24no—
176C22×D79—28no—
177C22×D79—28no—
178C2×C4×C79—28no—
179C2×C4×C79—24no—
180C2×C4×C79—24no—
181C2×C4×C79—24no—
182C2×C4×C79—28no—
183C2×C4×C79—28no—
184C2×C4×C79—28no—
185C2×C4×C79—44no—
186C2×C4×C79—44no—
187C2×C4×C79C22×D414yes—
188C2×C4×C79C22×D414yes—
189C2×C4×C79C22×D414yes—
190C22⋊D79—416no—
191C2×Dic79—28no—
192C2×Dic79—22no—
193C2×Dic79—22no—
194C2×Dic79—22no—
195C2×Dic79—24no—
196C2×Dic79—22no—
197C2×Dic79—22no—
198C2×Dic79—24no—
199C2×Dic79—24no—
200C2×Dic79—24no—
201C2×Dic79—24no—
202C2×Dic79—24no—
203C2×Dic79—44no—
204C2×Dic79—44no—
205C2×Dic79—44no—
206C2×Dic792−1+414yes—
207D316—48no—
208D316—84no—
209D316—84no—
210C4×D79—416no—
211Dic158—48no—
212C22×C79—22no—
213C22×C79—22no—
214C22×C79—28no—
215C22×C79#53514yes—
216C22×C79C23×D411yescharacteristic
217C22×C79C2×H(5,𝔽2)12yes—
218C22×C79C2×2−1+412yes—
219C22×C79#58512yes—
220C2×D79—44no—
221C2×D79—44no—
222C2×D79—44no—
223C2×D79—48no—
224C2×D79—48no—
225C4×C79—24no—
226C4×C79—24no—
227C4×C79—24no—
228C4×C79—48no—
229Dic79—24no—
230Dic79—44no—
231Dic79—42no—
232Dic79—42no—
233Dic79—42no—
234#36958—791nomaximal, Sylow
235C2×C79—24no—
236C2×C79C2×#53511yescharacteristic
237C2×C79#348511yescharacteristic
238C2×C79#348611yescharacteristic
239C2×C79#355914yes—
240D79—84no—
241C2×#537—791no—
242C22×#125—791no—
243#2854—792no—
244#2720—798no—
245#2711—798no—
246#2618—792no—
247#2591—792no—
248#2501—792no—
249#2406—792no—
250#2406—792no—
251#2313D7911yescharacteristic, complemented
252C79#3695811yescharacteristic, complemented, Sylow
253C22×#41—792no—
254#537—1588no—
255C2×#125—798no—
256C2×#125—1588no—
257C2×#123—794no—
258C2×#123—794no—
259C2×C22⋊Q8—794no—
260C2×#121—792no—
261C2×#121—792no—
262C2×#121—794no—
263C22×C4⋊C4—791no—
264C22×C4⋊C4—791no—
265C22×C4⋊C4—791no—
266C22×C4⋊C4—791no—
267C22×C4⋊C4—791no—
268C22×C4⋊C4C2×D7911yescharacteristic
269C22×C42—791no—
270#400—794no—
271#399—798no—
272#398—794no—
273#396—798no—
274#395—794no—
275#395—794no—
276#394—794no—
277#394—794no—
278#394—794no—
279#394—794no—
280#390—794no—
281#390—794no—
282#389—794no—
283#388—798no—
284#388—798no—
285#387C2×D7918yes—
286#386—794no—
287#386—794no—
288#385—798no—
289#385—798no—
290#384—794no—
291#381C2×D7912yes—
292#380C2×D7912yes—
293C4×C22⋊C4C2×D7912yes—
294C2×#41—3168no—
295C2×#41—1588no—
296C22×Q8—792no—
297C22×D4—794no—
298C22×D4—792no—
299C22×D4—792no—
300C22×D4—792no—
301C23×C4—791no—
302C23×C4—794no—
303C23×C4—791no—
304C23×C4—791no—
305C23×C4—791no—
306C23×C4C22×D7911yescharacteristic
307C23×C4C22×D7911yescharacteristic
308C23×C4C22×D7911yescharacteristic
309#125—15832no—
310#123—3168no—
311#123—3168no—
312C22⋊Q8—15816no—
313#121—1588no—
314#121—1588no—
315#121—15816no—
316C2×C4⋊C4—798no—
317C2×C4⋊C4—798no—
318C2×C4⋊C4—794no—
319C2×C4⋊C4—794no—
320C2×C4⋊C4—794no—
321C2×C4⋊C4—794no—
322C2×C4⋊C4—794no—
323C2×C4⋊C4—792no—
324C2×C4⋊C4—792no—
325C2×C4⋊C4—1584no—
326C2×C4⋊C4—1584no—
327C2×C4⋊C4—1584no—
328C2×C4⋊C4—1584no—
329C2×C4⋊C4—1584no—
330C2×C4⋊C4D31618yes—
331C2×C4⋊C4C22×D7914yes—
332C2×C4⋊C4C22×D7914yes—
333C2×C22⋊C4—798no—
334C2×C22⋊C4—798no—
335C2×C22⋊C4—798no—
336C2×C22⋊C4—794no—
337C2×C22⋊C4—794no—
338C2×C22⋊C4—798no—
339C2×C22⋊C4C22×D7914yes—
340C2×C42—794no—
341C2×C42—1584no—
342C2×C42C22×D7914yes—
343#95—798no—
344#95—798no—
345#95C22×D7914yes—
346#95C22×D7914yes—
347#95C22×D7914yes—
348#95C22×D7914yes—
349C24—794no—
350C24C23×D7911yescharacteristic
351#41—31632no—
352C2×Q8—3164no—
353C2×Q8—1584no—
354C2×D4—3164no—
355C2×D4—3164no—
356C2×D4—3164no—
357C2×D4—1588no—
358C2×D4—1588no—
359C2×D4—1588no—
360C2×D4—1584no—
361C2×D4—1584no—
362C2×D4—1584no—
363C22×C4—24no—
364C22×C4—42no—
365C22×C4—42no—
366C22×C4—3164no—
367C22×C4—3164no—
368C22×C4—3162no—
369C22×C4—792no—
370C22×C4—792no—
371C22×C4—794no—
372C22×C4—792no—
373C22×C4—792no—
374C22×C4—1584no—
375C22×C4—1584no—
376C22×C4—1582no—
377C22×C4—1582no—
378C22×C4—1582no—
379C22×C4—1588no—
380C22×C4—1584no—
381C22×C4—1582no—
382C22×C4C2×D31614yes—
383C22×C4C2×D31614yes—
384C22×C4C2×D31614yes—
385C22×C4C23×D7918yes—
386C22×C4C23×D7912yes—
387C22×C4C23×D7912yes—
388C22×C4C23×D7912yes—
389C4⋊C4—44no—
390C4⋊C4—3168no—
391C4⋊C4—3168no—
392C4⋊C4—1588no—
393C4⋊C4—1588no—
394C4⋊C4—1588no—
395C4⋊C4—1588no—
396C4⋊C4—1588no—
397C4⋊C4—1584no—
398C4⋊C4—1584no—
399C4⋊C4C2×D316116yes—
400C22⋊C4—28no—
401C22⋊C4—3168no—
402C22⋊C4—3168no—
403C22⋊C4—3168no—
404C22⋊C4—15816no—
405C22⋊C4—1588no—
406C22⋊C4—1588no—
407C42—44no—
408C42—1588no—
409C23—22no—
410C23—22no—
411C23—1584no—
412C23—1584no—
413C23—1588no—
414C23—1588no—
415C23—1584no—
416C23C22×D31612yes—
417C23#1457920714yes—
418C23C24×D7911yescharacteristic
419Q8—3168no—
420D4—3168no—
421D4—31616no—
422D4—6324no—
423D4—6324no—
424C2×C4—24no—
425C2×C4—24no—
426C2×C4—24no—
427C2×C4—28no—
428C2×C4—28no—
429C2×C4—28no—
430C2×C4—28no—
431C2×C4—44no—
432C2×C4—44no—
433C2×C4—31616no—
434C2×C4—3164no—
435C2×C4—3164no—
436C2×C4—3164no—
437C2×C4—794no—
438C2×C4—1584no—
439C2×C4—1584no—
440C2×C4—1584no—
441C2×C4—1584no—
442C2×C4—1584no—
443C2×C4—1582no—
444C2×C4—1584no—
445C2×C4—1582no—
446C2×C4—1582no—
447C2×C4—1588no—
448C2×C4—1582no—
449C2×C4—1582no—
450C2×C4C22×D31614yes—
451C2×C4C22×D31614yes—
452C2×C4C22×D31614yes—
453C22—22no—
454C22—22no—
455C22—28no—
456C22—3164no—
457C22—3164no—
458C22—3168no—
459C22—3168no—
460C22—3164no—
461C22#1909913214yes—
462C22C23×D31611yescharacteristic
463C22C2×#1457920712yes—
464C222−1+4×D7912yes—
465C22#1909939812yes—
466C4—24no—
467C4—24no—
468C4—24no—
469C4—48no—
470C4—3162no—
471C4—3164no—
472C4—3162no—
473C4—3162no—
474C4—1584no—
475C2—24no—
476C2—6324no—
477C2C2×#1909913211yescharacteristic
478C2#2377704511yescharacteristic
479C2#2377705211yescharacteristic
480C2#2377793614yes—
subgroupG/H
center, FrattiniC23C24×D79
commutator, socle, cosocleC23×C79C25
FittingC79×#2313C2
prime radicalC2×#19099144C2
hypercenter#2313D79
hypocenterC79#36958
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2313

Complements

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

NH ≅ G/Ntype
2. C22×#14579151C2semidirect
3. #23771732C2semidirect
4. #23770278C2semidirect
5. #23770155C2semidirect
6. #23769145C2semidirect
7. #23768875C2semidirect
8. #23767871C2semidirect
9. #23766737C2semidirect
10. #23766737C2semidirect
11. C79×#2313C2semidirect
251. #2313D79semidirect
252. C79#36958semidirect

Maximal subgroups

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

subgroupindex
C2×#190991442
C22×#145791512
#237717322
#237702782
#237701552
#237691452
#237688752
#237678712
#237667372
C79×#23132
#3695879