Finite Group Databasebeta

← #34210546

Subgroups — #34210546

Order 20224.

1774 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098459C214yesmaximal
2C2×#19098432C212yesmaximal
3C2×C4×C4⋊Dic79C211yesmaximal, characteristic
4C2×C4×C4⋊Dic79C211yesmaximal, characteristic
5#23761663C214yesmaximal
6#23761629C212yesmaximal
7C2×#384×C79C211yesmaximal, characteristic
8C22×C4⋊Dic79C2211yescharacteristic
9C22×C4⋊Dic79C2211yescharacteristic
10C22×C4⋊Dic79C2212yes—
11C22×Dic79⋊C4C2218yes—
12C22×C4×Dic79C2212yes—
13C22×C4×Dic79C2212yes—
14#19098459—216no—
15#19098432—28no—
16C4×C4⋊Dic79—24no—
17C4×C4⋊Dic79C418yescomplemented
18C2×C79⋊#95C2218yes—
19C2×C79⋊#95C2212yes—
20C2×C79⋊#95C2212yes—
21C22×C4⋊C4×C79C2212yes—
22C22×C4⋊C4×C79C2212yes—
23C22×C4⋊C4×C79C2212yes—
24C22×C42×C79C2211yescharacteristic
25#384×C79—24no—
26C23×Dic79C2312yes—
27C23×Dic79C2312yes—
28C23×Dic79C2314yes—
29C2×C4⋊Dic79—22no—
30C2×C4⋊Dic79—22no—
31C2×C4⋊Dic79—22no—
32C2×C4⋊Dic79—22no—
33C2×C4⋊Dic79C2×C418yes—
34C2×C4⋊Dic79D414yes—
35C2×C4⋊Dic79D418yes—
36C2×C4⋊Dic79Q814yes—
37C2×C4⋊Dic79Q818yes—
38C2×Dic79⋊C4—216no—
39C2×Dic79⋊C4—216no—
40C2×Dic79⋊C4—48no—
41C2×C4×Dic79—24no—
42C2×C4×Dic79—24no—
43C2×C4×Dic79—24no—
44C2×C4×Dic79—28no—
45C2×C4×Dic79C2×C418yes—
46C79⋊#95—24no—
47C79⋊#95—216no—
48C79⋊#95C2×C418yes—
49C23×C4×C79C2314yes—
50C23×C4×C79C2311yescharacteristic
51C23×C4×C79C2311yescharacteristic
52C23×C4×C79C2311yescharacteristic
53C2×C4⋊C4×C79—24no—
54C2×C4⋊C4×C79—28no—
55C2×C4⋊C4×C79—24no—
56C2×C4⋊C4×C79—24no—
57C2×C4⋊C4×C79—24no—
58C2×C4⋊C4×C79—24no—
59C2×C4⋊C4×C79—44no—
60C2×C42×C79C2×C414yes—
61C2×C42×C79D414yes—
62C2×C42×C79Q814yes—
63C22×Dic79—24no—
64C22×Dic79—24no—
65C22×Dic79—22no—
66C22×Dic79—22no—
67C22×Dic79—24no—
68C22×Dic79—24no—
69C22×Dic79—22no—
70C22×Dic79—22no—
71C22×Dic79—24no—
72C22×Dic79—24no—
73C22×Dic79—24no—
74C22×Dic79—24no—
75C22×Dic79C22×C418yes—
76C22×Dic79C2×D414yes—
77C22×Dic79C2×D418yes—
78C22×Dic79C2×Q814yes—
79C22×Dic79C2×Q818yes—
80C4⋊Dic79—28no—
81C4⋊Dic79—28no—
82C4⋊Dic79C4⋊C4132yescomplemented
83Dic79⋊C4—432no—
84C4×Dic79—216no—
85C4×Dic79—48no—
86C24×C79C2411yescharacteristic
87C22×C4×C79—22no—
88C22×C4×C79—22no—
89C22×C4×C79—24no—
90C22×C4×C79—28no—
91C22×C4×C79—24no—
92C22×C4×C79—24no—
93C22×C4×C79—28no—
94C22×C4×C79C22×C412yes—
95C22×C4×C79C22×C412yes—
96C22×C4×C79C22×C412yes—
97C22×C4×C79C2×D412yes—
98C22×C4×C79C2×D412yes—
99C22×C4×C79C2×D414yes—
100C22×C4×C79C2×D412yes—
101C22×C4×C79C2×D412yes—
102C22×C4×C79C2×Q812yes—
103C22×C4×C79C2×Q812yes—
104C22×C4×C79C2×Q814yes—
105C22×C4×C79C2×Q812yes—
106C22×C4×C79C2×Q812yes—
107C22×C4×C79#4112yes—
108C22×C4×C79#4112yes—
109C4⋊C4×C79—48no—
110C4⋊C4×C79—48no—
111C4⋊C4×C79—48no—
112C42×C79C4⋊C4116yescomplemented
113C23×C79C23×C411yescharacteristic
114C23×C79C22×D412yes—
115C23×C79C22×D411yescharacteristic
116C23×C79C22×D411yescharacteristic
117C23×C79C22×Q812yes—
118C23×C79C22×Q811yescharacteristic
119C23×C79C22×Q811yescharacteristic
120C23×C79C2×#4111yescharacteristic
121C23×C79C2×#4111yescharacteristic
122C23×C79H(5,𝔽2)12yes—
123C23×C792−1+412yes—
124C2×C4×C79—24no—
125C2×C4×C79—22no—
126C2×C4×C79—22no—
127C2×C4×C79—24no—
128C2×C4×C79—44no—
129C2×C4×C79—44no—
130C2×C4×C79—44no—
131C2×C4×C79—48no—
132C2×C4×C79—48no—
133C2×C4×C79C2×C4⋊C418yes—
134C2×C4×C79C2×C4⋊C414yes—
135C2×C4×C79C2×C4⋊C414yes—
136C2×C4×C79C2×C4⋊C414yes—
137C2×C4×C79C4×D414yes—
138C2×C4×C79C4×Q814yes—
139C2×C4×C79#12114yes—
140C2×C4×C79C22⋊Q814yes—
141C2×C4×C79#12514yes—
142C2×C4×C79#12714yes—
143C2×C4×C79C4⋊Q814yes—
144C2×C4×C79C4⋊Q818yes—
145C2×C4×C79C4⋊Q814yes—
146C2×Dic79—28no—
147C2×Dic79—28no—
148C2×Dic79—28no—
149C2×Dic79—28no—
150C2×Dic79—28no—
151C2×Dic79—28no—
152C2×Dic79—24no—
153C2×Dic79—24no—
154C2×Dic79—28no—
155C2×Dic79—28no—
156C2×Dic79—42no—
157C2×Dic79—42no—
158C2×Dic79—42no—
159C2×Dic79—42no—
160C2×Dic79—44no—
161C2×Dic79—44no—
162C2×Dic79C2×C4⋊C4116yes—
163C22×C79C22×C4⋊C412yes—
164C22×C79C22×C4⋊C411yescharacteristic
165C22×C79C2×C4×D411yescharacteristic
166C22×C79C2×C4×Q811yescharacteristic
167C22×C79#52012yes—
168C22×C79C2×#12111yescharacteristic
169C22×C79C2×C22⋊Q811yescharacteristic
170C22×C79C2×#12511yescharacteristic
171C22×C79C2×#12711yescharacteristic
172C22×C79C2×C4⋊Q811yescharacteristic
173C22×C79C2×C4⋊Q812yes—
174C22×C79C2×C4⋊Q811yescharacteristic
175C22×C79#53511yescharacteristic
176C22×C79#53611yescharacteristic
177C22×C79#54412yes—
178C22×C79D4212yes—
179C22×C79#54712yes—
180C22×C79D4×Q812yes—
181C22×C79D4×Q812yes—
182C22×C79#55012yes—
183C22×C79#55412yes—
184C22×C79#55712yes—
185C22×C79Q8212yes—
186C4×C79—24no—
187C4×C79—84no—
188C4×C79#38418yescomplemented
189C4×C79#38918yescomplemented
190Dic79—216no—
191Dic79—44no—
192Dic79—44no—
193#13910—791nomaximal, Sylow
194C2×C79C2×#38411yescharacteristic
195C2×C79C2×#38911yescharacteristic
196C2×C79#231711yescharacteristic
197C2×C79D4×C4⋊C412yes—
198C2×C79Q8×C4⋊C412yes—
199C2×C79#254111yescharacteristic
200C2×C79#254211yescharacteristic
201C2×C79#254611yescharacteristic
202C2×C79#255112yes—
203C2×C79#255212yes—
204C2×C79#256711yescharacteristic
205C2×#389—794no—
206C2×#384—792no—
207C2×#384D7911yescharacteristic
208C2×C4×C4⋊C4—791no—
209C2×C4×C4⋊C4—791no—
210#1444—794no—
211C4⋊#95—792no—
212C79#1391011yescharacteristic, complemented, Sylow
213C22×C4⋊C4—798no—
214C22×C4⋊C4—792no—
215C22×C4⋊C4—791no—
216C22×C4⋊C4—791no—
217C22×C4⋊C4C2×D7912yes—
218C22×C4⋊C4C2×D7912yes—
219C22×C4⋊C4C2×D7912yes—
220C22×C42—792no—
221C22×C42—792no—
222C22×C42C2×D7911yescharacteristic
223#389—15816no—
224#384—24no—
225#384—1588no—
226C4×C4⋊C4—798no—
227C4×C4⋊C4—1584no—
228C2×#95—792no—
229C2×#95—798no—
230C2×#95—792no—
231C23×C4—794no—
232C23×C4—792no—
233C23×C4—792no—
234C23×C4C22×D7914yes—
235C23×C4C22×D7911yescharacteristic
236C23×C4C22×D7911yescharacteristic
237C23×C4C22×D7911yescharacteristic
238C2×C4⋊C4—24no—
239C2×C4⋊C4—28no—
240C2×C4⋊C4—24no—
241C2×C4⋊C4—24no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—24no—
244C2×C4⋊C4—44no—
245C2×C4⋊C4—3168no—
246C2×C4⋊C4—798no—
247C2×C4⋊C4—798no—
248C2×C4⋊C4—798no—
249C2×C4⋊C4—794no—
250C2×C4⋊C4—794no—
251C2×C4⋊C4—15816no—
252C2×C4⋊C4—15816no—
253C2×C4⋊C4—1582no—
254C2×C4⋊C4—1582no—
255C2×C4⋊C4—1582no—
256C2×C4⋊C4—1582no—
257C2×C42—798no—
258C2×C42—1588no—
259C2×C42—1584no—
260C2×C42—1584no—
261C2×C42—1584no—
262C2×C42Dic15814yes—
263C2×C42C4×D7914yes—
264C2×C42C22⋊D7914yes—
265#95—798no—
266#95—15816no—
267#95—1584no—
268C24C23×D7911yescharacteristic
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—24no—
272C22×C4—28no—
273C22×C4—28no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—798no—
277C22×C4—798no—
278C22×C4—798no—
279C22×C4—794no—
280C22×C4—794no—
281C22×C4—1582no—
282C22×C4—1582no—
283C22×C4—1584no—
284C22×C4—1584no—
285C22×C4—1584no—
286C22×C4—1584no—
287C22×C4—1582no—
288C22×C4—1582no—
289C22×C4—1584no—
290C22×C4—1584no—
291C22×C4—1584no—
292C22×C4—1584no—
293C22×C4C2×C4×D7912yes—
294C22×C4C2×C4×D7912yes—
295C22×C4C2×C4×D7912yes—
296C22×C4D4×D7914yes—
297C22×C4D4×D7912yes—
298C22×C4C2×C22⋊D7912yes—
299C22×C4C2×C22⋊D7912yes—
300C22×C4C2×C22⋊D7912yes—
301C22×C4Q8×D7914yes—
302C22×C4Q8×D7912yes—
303C22×C4C2×Dic15812yes—
304C22×C4C2×Dic15812yes—
305C22×C4C2×Dic15812yes—
306C22×C4#1192962312yes—
307C22×C4#1192962512yes—
308C4⋊C4—48no—
309C4⋊C4—48no—
310C4⋊C4—48no—
311C4⋊C4—31632no—
312C4⋊C4—7932no—
313C4⋊C4—1588no—
314C4⋊C4—1588no—
315C42—3168no—
316C42—15816no—
317C42Dic79⋊C4116yescomplemented
318C23C22×C4×D7911yescharacteristic
319C23C2×D4×D7911yescharacteristic
320C23C2×D4×D7912yes—
321C23C22×C22⋊D7911yescharacteristic
322C23C2×Q8×D7911yescharacteristic
323C23C2×Q8×D7912yes—
324C23C22×Dic15811yescharacteristic
325C23C2×#1192962311yescharacteristic
326C23C2×#1192962511yescharacteristic
327C23#1457920612yes—
328C23#1457920912yes—
329C2×C4—22no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—22no—
333C2×C4—48no—
334C2×C4—48no—
335C2×C4—44no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4—3162no—
339C2×C4—3164no—
340C2×C4—3164no—
341C2×C4—3162no—
342C2×C4—3162no—
343C2×C4—3162no—
344C2×C4—7916no—
345C2×C4—1588no—
346C2×C4—1588no—
347C2×C4—1584no—
348C2×C4—1584no—
349C2×C4—1588no—
350C2×C4—1588no—
351C2×C4—1588no—
352C2×C4—1588no—
353C2×C4—1588no—
354C2×C4—1588no—
355C2×C4C4⋊C4×D7918yes—
356C2×C4C2×Dic79⋊C414yes—
357C2×C4C2×Dic79⋊C414yes—
358C2×C4C2×Dic79⋊C414yes—
359C2×C4#1457912314yes—
360C2×C4#1457912614yes—
361C2×C4#1457913214yes—
362C2×C4#1457913714yes—
363C2×C4#1457915214yes—
364C2×C4#1457915714yes—
365C2×C4#1457915914yes—
366C2×C4#1457916018yes—
367C2×C4#1457916014yes—
368C22C2×C4⋊C4×D7912yes—
369C22C22×Dic79⋊C411yescharacteristic
370C22C2×#1457912311yescharacteristic
371C22C2×#1457912611yescharacteristic
372C22#1909904412yes—
373C22C2×#1457913211yescharacteristic
374C22C2×#1457913711yescharacteristic
375C22C2×#1457915211yescharacteristic
376C22C2×#1457915711yescharacteristic
377C22C2×#1457915911yescharacteristic
378C22C2×#1457916012yes—
379C22C2×#1457916011yescharacteristic
380C22#1909913011yescharacteristic
381C22#1909913711yescharacteristic
382C22#1909919412yes—
383C22#1909919812yes—
384C22#1909921612yes—
385C22#1909922812yes—
386C22#1909922812yes—
387C22#1909923312yes—
388C22#1909927412yes—
389C22#1909928812yes—
390C22#1909929312yes—
391C4—24no—
392C4—84no—
393C4—3164no—
394C4—3164no—
395C4—15816no—
396C4#1909843218yescomplemented
397C4#1909845918yescomplemented
398C2C2×#1909843211yescharacteristic
399C2C2×#1909845911yescharacteristic
400C2#2376602411yescharacteristic
401C2#2376630012yes—
402C2#2376631212yes—
403C2#2376834711yescharacteristic
404C2#2376835411yescharacteristic
405C2#2376838911yescharacteristic
406C2#2376842912yes—
407C2#2376843612yes—
408C2#2376860911yescharacteristic
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#384×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#384D79
hypocenterC79#13910
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
17. C4×C4⋊Dic79C4semidirect
82. C4⋊Dic79C4⋊C4semidirect
112. C42×C79C4⋊C4semidirect
188. C4×C79#384semidirect
189. C4×C79#389semidirect
212. C79#13910semidirect
317. C42Dic79⋊C4semidirect
396. C4#19098432semidirect
397. C4#19098459semidirect

Maximal subgroups

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

subgroupindex
C2×#190984592
C2×#190984322
C2×C4×C4⋊Dic792
#237616632
#237616292
C2×#384×C792
#1391079