Finite Group Databasebeta

← #34219604

Subgroups — #34219604

Order 20224.

1566 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098459C212yesmaximal
2C2×#19098429C211yesmaximal, characteristic
3C2×C42×Dic79C211yesmaximal, characteristic
4#23761631C218yesmaximal
5#23761629C212yesmaximal
6C2×#382×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79C2212yes—
8C22×Dic79⋊C4C2214yes—
9C22×C4×Dic79C2214yes—
10C22×C4×Dic79C2211yescharacteristic
11C22×C4×Dic79C2211yescharacteristic
12#19098459—28no—
13#19098429C418yescomplemented
14C2×C79⋊#95C2214yes—
15C2×C79⋊#95C2218yes—
16C2×C79⋊#95C2214yes—
17C42×Dic79—24no—
18C22×C4⋊C4×C79C2212yes—
19C22×C42×C79C2211yescharacteristic
20#382×C79—24no—
21C2×#95×C79C2214yes—
22C23×Dic79C2314yes—
23C23×Dic79C2312yes—
24C23×Dic79C2312yes—
25C2×C4⋊Dic79—24no—
26C2×C4⋊Dic79—24no—
27C2×C4⋊Dic79C2×C418yes—
28C2×Dic79⋊C4—28no—
29C2×Dic79⋊C4—216no—
30C2×C4×Dic79—28no—
31C2×C4×Dic79—22no—
32C2×C4×Dic79—22no—
33C2×C4×Dic79—22no—
34C2×C4×Dic79—22no—
35C2×C4×Dic79—28no—
36C2×C4×Dic79—28no—
37C2×C4×Dic79D414yes—
38C2×C4×Dic79Q814yes—
39C79⋊#95—28no—
40C79⋊#95—216no—
41C79⋊#95C2×C4116yes—
42C23×C4×C79C2314yes—
43C23×C4×C79C2312yes—
44C23×C4×C79C2311yescharacteristic
45C2×C4⋊C4×C79—24no—
46C2×C4⋊C4×C79—24no—
47C2×C4⋊C4×C79—24no—
48C2×C42×C79C2×C414yes—
49C2×C42×C79D414yes—
50C2×C42×C79Q814yes—
51#95×C79—28no—
52C22×Dic79—22no—
53C22×Dic79—22no—
54C22×Dic79—24no—
55C22×Dic79—24no—
56C22×Dic79—24no—
57C22×Dic79—22no—
58C22×Dic79—22no—
59C22×Dic79—28no—
60C22×Dic79—28no—
61C22×Dic79—24no—
62C22×Dic79C22×C418yes—
63C22×Dic79C2×D414yes—
64C22×Dic79C2×Q814yes—
65C22×Dic79#4118yes—
66C22×Dic79#4118yes—
67C4⋊Dic79—216no—
68Dic79⋊C4—416no—
69C4×Dic79—232no—
70C4×Dic79—28no—
71C4×Dic79—28no—
72C24×C79C2411yescharacteristic
73C22×C4×C79—24no—
74C22×C4×C79—24no—
75C22×C4×C79—24no—
76C22×C4×C79—24no—
77C22×C4×C79—24no—
78C22×C4×C79—28no—
79C22×C4×C79—28no—
80C22×C4×C79C22×C414yes—
81C22×C4×C79C22×C412yes—
82C22×C4×C79C2×D414yes—
83C22×C4×C79C2×D412yes—
84C22×C4×C79C2×D412yes—
85C22×C4×C79C2×Q814yes—
86C22×C4×C79C2×Q812yes—
87C22×C4×C79C2×Q812yes—
88C22×C4×C79#4112yes—
89C22×C4×C79#4112yes—
90C4⋊C4×C79—48no—
91C42×C79C4⋊C4116yescomplemented
92C23×C79C23×C411yescharacteristic
93C23×C79C22×D411yescharacteristic
94C23×C79C22×D411yescharacteristic
95C23×C79C22×Q811yescharacteristic
96C23×C79C22×Q811yescharacteristic
97C23×C79C2×#4114yes—
98C23×C79C2×#4114yes—
99C23×C79C2×#4111yescharacteristic
100C23×C79C2×#4111yescharacteristic
101C2×C4×C79—28no—
102C2×C4×C79—28no—
103C2×C4×C79—24no—
104C2×C4×C79—24no—
105C2×C4×C79—44no—
106C2×C4×C79—48no—
107C2×C4×C79—44no—
108C2×C4×C79—48no—
109C2×C4×C79—44no—
110C2×C4×C79C2×C4⋊C418yes—
111C2×C4×C79C2×C4⋊C414yes—
112C2×C4×C79C4×D414yes—
113C2×C4×C79C4×Q814yes—
114C2×C4×C79#12114yes—
115C2×C4×C79C22⋊Q814yes—
116C2×C4×C79#12514yes—
117C2×C4×C79C4⋊Q814yes—
118C2×Dic79—24no—
119C2×Dic79—24no—
120C2×Dic79—28no—
121C2×Dic79—28no—
122C2×Dic79—28no—
123C2×Dic79—28no—
124C2×Dic79—24no—
125C2×Dic79—24no—
126C2×Dic79—28no—
127C2×Dic79—216no—
128C2×Dic79—44no—
129C2×Dic79—48no—
130C2×Dic79—44no—
131C2×Dic79#12418yes—
132C2×Dic79#12518yes—
133C22×C79C22×C4⋊C411yescharacteristic
134C22×C79C2×C4×D411yescharacteristic
135C22×C79C2×C4×Q811yescharacteristic
136C22×C79C4×#4114yes—
137C22×C79C2×#12111yescharacteristic
138C22×C79C2×C22⋊Q811yescharacteristic
139C22×C79#52514yes—
140C22×C79C2×#12412yes—
141C22×C79C2×#12512yes—
142C22×C79C2×#12511yescharacteristic
143C22×C79#52914yes—
144C22×C79#52914yes—
145C22×C79C2×C4⋊Q811yescharacteristic
146C22×C79#53212yes—
147C22×C79#53312yes—
148C22×C79#53312yes—
149C22×C79#53312yes—
150C4×C79—28no—
151C4×C79—84no—
152C4×C79#38918yes—
153Dic79—28no—
154Dic79—28no—
155Dic79—48no—
156#14707—791nomaximal, Sylow
157C2×C79C2×#38911yescharacteristic
158C2×C79#229612yes—
159C2×C79C4×#12412yes—
160C2×C79C4×#12512yes—
161C2×C79#285012yes—
162C2×C79#285112yes—
163C2×C79#285911yescharacteristic
164C2×C79#286211yescharacteristic
165C2×C79#286412yes—
166C2×#389—792no—
167C2×#382—791no—
168C2×#382D7911yescharacteristic
169C2×C43—791no—
170#1436—798no—
171C4⋊#95—792no—
172C79#1470711yescharacteristic, complemented, Sylow
173C22×C4⋊C4—792no—
174C22×C4⋊C4—794no—
175C22×C4⋊C4C2×D7912yes—
176C22×C42—791no—
177C22×C42—791no—
178C22×C42—794no—
179C22×C42C2×D7911yescharacteristic
180#389—1588no—
181#382—24no—
182#382—798no—
183C2×#95—794no—
184C2×#95—798no—
185C2×#95—794no—
186C2×#95C2×D7914yes—
187C43—1584no—
188C23×C4—792no—
189C23×C4—792no—
190C23×C4—794no—
191C23×C4C22×D7914yes—
192C23×C4C22×D7912yes—
193C23×C4C22×D7911yescharacteristic
194C2×C4⋊C4—24no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—798no—
198C2×C4⋊C4—1588no—
199C2×C4⋊C4—15816no—
200C2×C4⋊C4—1584no—
201C2×C4⋊C4—1584no—
202C2×C42—794no—
203C2×C42—794no—
204C2×C42—1588no—
205C2×C42—1588no—
206C2×C42—1588no—
207C2×C42—1582no—
208C2×C42—1582no—
209C2×C42—1582no—
210C2×C42—1582no—
211C2×C42Dic15814yes—
212C2×C42C4×D7914yes—
213C2×C42C22⋊D7914yes—
214#95—28no—
215#95—7916no—
216#95—15816no—
217#95—1588no—
218C24C23×D7911yescharacteristic
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—28no—
222C22×C4—28no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—794no—
227C22×C4—798no—
228C22×C4—798no—
229C22×C4—794no—
230C22×C4—798no—
231C22×C4—1588no—
232C22×C4—1588no—
233C22×C4—1584no—
234C22×C4—1584no—
235C22×C4—1584no—
236C22×C4—1584no—
237C22×C4—1582no—
238C22×C4—1582no—
239C22×C4—1582no—
240C22×C4—1582no—
241C22×C4C2×C4×D7914yes—
242C22×C4C2×C4×D7912yes—
243C22×C4D4×D7912yes—
244C22×C4C2×C22⋊D7914yes—
245C22×C4C2×C22⋊D7912yes—
246C22×C4Q8×D7912yes—
247C22×C4C2×Dic15814yes—
248C22×C4C2×Dic15812yes—
249C22×C4#1192962312yes—
250C22×C4#1192962512yes—
251C4⋊C4—48no—
252C4⋊C4—31616no—
253C4⋊C4—15816no—
254C42—15832no—
255C42—1588no—
256C42—1588no—
257C42Dic79⋊C4116yescomplemented
258C23C22×C4×D7911yescharacteristic
259C23C2×D4×D7911yescharacteristic
260C23C22×C22⋊D7911yescharacteristic
261C23C2×Q8×D7911yescharacteristic
262C23C22×Dic15811yescharacteristic
263C23#41×D7914yes—
264C23#41×D7914yes—
265C23C2×#1192962311yescharacteristic
266C23C2×#1192962511yescharacteristic
267C2×C4—28no—
268C2×C4—28no—
269C2×C4—24no—
270C2×C4—24no—
271C2×C4—44no—
272C2×C4—48no—
273C2×C4—44no—
274C2×C4—48no—
275C2×C4—44no—
276C2×C4—3164no—
277C2×C4—3168no—
278C2×C4—3164no—
279C2×C4—798no—
280C2×C4—798no—
281C2×C4—1588no—
282C2×C4—15816no—
283C2×C4—1584no—
284C2×C4—1584no—
285C2×C4—1588no—
286C2×C4—1588no—
287C2×C4—1588no—
288C2×C4—1588no—
289C2×C4—1584no—
290C2×C4—1584no—
291C2×C4C2×Dic79⋊C418yes—
292C2×C4C2×Dic79⋊C414yes—
293C2×C4#1457912314yes—
294C2×C4#1457912614yes—
295C2×C4#1457913214yes—
296C2×C4#1457913714yes—
297C2×C4#1457915214yes—
298C2×C4#1457916014yes—
299C22C22×Dic79⋊C411yescharacteristic
300C22C2×#1457912311yescharacteristic
301C22C2×#1457912611yescharacteristic
302C22#1909903114yes—
303C22C2×#1457913211yescharacteristic
304C22C2×#1457913711yescharacteristic
305C22#1909907014yes—
306C22#124×D7912yes—
307C22#125×D7912yes—
308C22C2×#1457915211yescharacteristic
309C22#1909909214yes—
310C22#1909909814yes—
311C22C2×#1457916011yescharacteristic
312C22#1909911212yes—
313C22#1909911612yes—
314C22#1909911612yes—
315C22#1909911912yes—
316C4—28no—
317C4—84no—
318C4—3168no—
319C4—1588no—
320C4—1588no—
321C4#1909845918yes—
322C2C2×#1909845911yescharacteristic
323C2#2376588212yes—
324C2#2376593912yes—
325C2#2376595512yes—
326C2#2377169612yes—
327C2#2377170512yes—
328C2#2377176211yescharacteristic
329C2#2377177611yescharacteristic
330C2#2377178512yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#382×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#382D79
hypocenterC79#14707
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
13. #19098429C4semidirect
91. C42×C79C4⋊C4semidirect
172. C79#14707semidirect
257. C42Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190984592
C2×#190984292
C2×C42×Dic792
#237616312
#237616292
C2×#382×C792
#1470779