Finite Group Databasebeta

← #34209709

Subgroups — #34209709

Order 20224.

1838 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊C4×Dic79C214yesmaximal
2C2×C4×C4⋊Dic79C212yesmaximal
3#23761632C214yesmaximal
4#23761629C214yesmaximal
5C2×#384×C79C211yesmaximal, characteristic
6C22×C4⋊Dic79C2212yes—
7C22×C4⋊Dic79C2212yes—
8C22×C4×Dic79C2214yes—
9C22×C4×Dic79C2214yes—
10C4⋊C4×Dic79—216no—
11C4×C4⋊Dic79C4116yescomplemented
12C2×C79⋊#95C2218yes—
13C2×C79⋊#95C2214yes—
14C2×C79⋊#95C2214yes—
15C22×C4⋊C4×C79C2214yes—
16C22×C4⋊C4×C79C2212yes—
17C22×C42×C79C2211yescharacteristic
18#384×C79C418yescomplemented
19C23×Dic79C2314yes—
20C23×Dic79C2314yes—
21C2×C4⋊Dic79—24no—
22C2×C4⋊Dic79—24no—
23C2×C4⋊Dic79C2×C418yes—
24C2×C4⋊Dic79C2×C418yes—
25C2×C4⋊Dic79D418yes—
26C2×C4⋊Dic79Q818yes—
27C2×C4×Dic79—28no—
28C2×C4×Dic79—28no—
29C2×C4×Dic79—216no—
30C2×C4×Dic79—44no—
31C2×C4×Dic79C2×C4116yes—
32C79⋊#95—216no—
33C79⋊#95—44no—
34C79⋊#95C2×C4116yes—
35C23×C4×C79C2314yes—
36C23×C4×C79C2311yescharacteristic
37C23×C4×C79C2312yes—
38C2×C4⋊C4×C79—28no—
39C2×C4⋊C4×C79—28no—
40C2×C4⋊C4×C79—42no—
41C2×C4⋊C4×C79—42no—
42C2×C4⋊C4×C79C2×C4116yes—
43C2×C4⋊C4×C79C2×C418yes—
44C2×C42×C79C2×C418yes—
45C2×C42×C79C2×C414yes—
46C22×Dic79—24no—
47C22×Dic79—24no—
48C22×Dic79—24no—
49C22×Dic79—24no—
50C22×Dic79—24no—
51C22×Dic79—24no—
52C22×Dic79—24no—
53C22×Dic79—24no—
54C22×Dic79—24no—
55C22×Dic79—24no—
56C22×Dic79C22×C418yes—
57C22×Dic79C22×C418yes—
58C22×Dic79C2×D418yes—
59C22×Dic79C2×Q818yes—
60C4⋊Dic79—216no—
61C4⋊Dic79C4⋊C4132yescomplemented
62C4×Dic79—232no—
63C4×Dic79—416no—
64C24×C79C2411yescharacteristic
65C22×C4×C79—21no—
66C22×C4×C79—21no—
67C22×C4×C79—22no—
68C22×C4×C79—28no—
69C22×C4×C79—28no—
70C22×C4×C79—24no—
71C22×C4×C79—24no—
72C22×C4×C79C22×C418yes—
73C22×C4×C79C22×C414yes—
74C22×C4×C79C22×C412yes—
75C22×C4×C79C22×C414yes—
76C22×C4×C79C22×C414yes—
77C22×C4×C79C22×C414yes—
78C22×C4×C79C2×D414yes—
79C22×C4×C79C2×Q814yes—
80C22×C4×C79#4114yes—
81C22×C4×C79#4114yes—
82C4⋊C4×C79—232no—
83C4⋊C4×C79—48no—
84C42×C79C42116yescomplemented
85C23×C79C23×C412yes—
86C23×C79C23×C411yescharacteristic
87C23×C79C22×D412yes—
88C23×C79C22×Q812yes—
89C23×C79C2×#4112yes—
90C23×C79C2×#4112yes—
91C23×C79H(5,𝔽2)11yescharacteristic
92C23×C79H(5,𝔽2)11yescharacteristic
93C23×C792−1+412yes—
94C2×C4×C79—22no—
95C2×C4×C79—22no—
96C2×C4×C79—24no—
97C2×C4×C79—24no—
98C2×C4×C79—216no—
99C2×C4×C79—28no—
100C2×C4×C79—44no—
101C2×C4×C79—48no—
102C2×C4×C79—44no—
103C2×C4×C79C2×C4214yes—
104C2×C4×C79C2×C4218yes—
105C2×C4×C79C2×C4⋊C418yes—
106C2×C4×C79#11718yes—
107C2×C4×C79C4×D418yes—
108C2×C4×C79C4×D418yes—
109C2×C4×C79C4×Q818yes—
110C2×C4×C79C4×Q818yes—
111C2×Dic79—28no—
112C2×Dic79—28no—
113C2×Dic79—28no—
114C2×Dic79—28no—
115C2×Dic79—28no—
116C2×Dic79—28no—
117C2×Dic79—28no—
118C2×Dic79—28no—
119C2×Dic79—28no—
120C2×Dic79—44no—
121C2×Dic79—44no—
122C2×Dic79—44no—
123C2×Dic79—44no—
124C2×Dic79C2×C4⋊C4116yes—
125C22×C79C22×C4211yescharacteristic
126C22×C79C22×C4⋊C412yes—
127C22×C79C2×#11712yes—
128C22×C79C2×C4×D412yes—
129C22×C79C2×C4×D412yes—
130C22×C79C2×C4×Q812yes—
131C22×C79C2×C4×Q812yes—
132C22×C79#51811yescharacteristic
133C22×C79#51911yescharacteristic
134C22×C79#52012yes—
135C22×C79#52012yes—
136C22×C79D4211yescharacteristic
137C22×C79#54712yes—
138C22×C79D4×Q812yes—
139C22×C79#55012yes—
140C22×C79#55412yes—
141C22×C79#55511yescharacteristic
142C22×C79#55612yes—
143C22×C79#55712yes—
144C22×C79Q8211yescharacteristic
145C22×C79#55911yescharacteristic
146C4×C79—24no—
147C4×C79—48no—
148C4×C79C4×C4⋊C4116yescomplemented
149Dic79—216no—
150Dic79—48no—
151C4⋊C42—791nomaximal, Sylow
152C2×C79C2×C4×C4⋊C412yes—
153C2×C79#227411yescharacteristic
154C2×C79D4×C4⋊C412yes—
155C2×C79Q8×C4⋊C412yes—
156C2×C79#235412yes—
157C2×C79#235512yes—
158C2×C79#236512yes—
159C2×C79#236611yescharacteristic
160C2×C79#236911yescharacteristic
161C2×#384D7911yescharacteristic
162C2×C4×C4⋊C4—792no—
163C2×C4×C4⋊C4—794no—
164#1436—794no—
165C4⋊#95—794no—
166C79C4⋊C4211yescharacteristic, complemented, Sylow
167C22×C4⋊C4—792no—
168C22×C4⋊C4—792no—
169C22×C4⋊C4C2×D7914yes—
170C22×C4⋊C4C2×D7912yes—
171C22×C42—794no—
172C22×C42—794no—
173C22×C42C2×D7911yescharacteristic
174#384Dic7918yescomplemented
175C4×C4⋊C4—7916no—
176C4×C4⋊C4—15816no—
177C2×#95—794no—
178C2×#95—794no—
179C2×#95—798no—
180C23×C4—794no—
181C23×C4—794no—
182C23×C4C22×D7914yes—
183C23×C4C22×D7911yescharacteristic
184C23×C4C22×D7912yes—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—28no—
187C2×C4⋊C4—42no—
188C2×C4⋊C4—42no—
189C2×C4⋊C4—798no—
190C2×C4⋊C4—798no—
191C2×C4⋊C4—798no—
192C2×C4⋊C4—798no—
193C2×C4⋊C4—1584no—
194C2×C4⋊C4—1584no—
195C2×C4⋊C4C2×Dic79116yes—
196C2×C4⋊C4C2×Dic7918yes—
197C2×C42—3164no—
198C2×C42—7916no—
199C2×C42—15816no—
200C2×C42—1588no—
201C2×C42—1588no—
202C2×C42C4×D7918yes—
203C2×C42C2×Dic7914yes—
204#95—3164no—
205#95—7916no—
206#95—15816no—
207C24C23×D7911yescharacteristic
208C22×C4—21no—
209C22×C4—21no—
210C22×C4—22no—
211C22×C4—28no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—28no—
215C22×C4—798no—
216C22×C4—798no—
217C22×C4—798no—
218C22×C4—798no—
219C22×C4—1584no—
220C22×C4—1584no—
221C22×C4—1584no—
222C22×C4—1584no—
223C22×C4—1584no—
224C22×C4—1584no—
225C22×C4—1584no—
226C22×C4—1584no—
227C22×C4—1584no—
228C22×C4—1584no—
229C22×C4C2×C4×D7914yes—
230C22×C4C2×C4×D7914yes—
231C22×C4C2×C4×D7914yes—
232C22×C4C22×Dic7918yes—
233C22×C4C22×Dic7912yes—
234C22×C4C22×Dic7914yes—
235C22×C4D4×D7914yes—
236C22×C4Q8×D7914yes—
237C22×C4#1192962314yes—
238C22×C4#1192962514yes—
239C4⋊C4—232no—
240C4⋊C4—48no—
241C4⋊C4—7932no—
242C4⋊C4—15816no—
243C42—31616no—
244C42—15832no—
245C42C4×Dic79116yescomplemented
246C23C22×C4×D7912yes—
247C23C23×Dic7911yescharacteristic
248C23C2×D4×D7912yes—
249C23C2×Q8×D7912yes—
250C23C2×#1192962312yes—
251C23C2×#1192962512yes—
252C23#1457920611yescharacteristic
253C23#1457920611yescharacteristic
254C23#1457920912yes—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—216no—
260C2×C4—28no—
261C2×C4—44no—
262C2×C4—48no—
263C2×C4—44no—
264C2×C4—3164no—
265C2×C4—3164no—
266C2×C4—3164no—
267C2×C4—3164no—
268C2×C4—7916no—
269C2×C4—1588no—
270C2×C4—1588no—
271C2×C4—1588no—
272C2×C4—1588no—
273C2×C4—1588no—
274C2×C4—1588no—
275C2×C4—1588no—
276C2×C4—1588no—
277C2×C4—1588no—
278C2×C4C2×C4×Dic7914yes—
279C2×C4C2×C4×Dic7918yes—
280C2×C4C4⋊C4×D7918yes—
281C2×C4#1457911918yes—
282C2×C4#1457912318yes—
283C2×C4D4×Dic7918yes—
284C2×C4#1457912618yes—
285C2×C4Q8×Dic7918yes—
286C22C22×C4×Dic7911yescharacteristic
287C22C2×C4⋊C4×D7912yes—
288C22C2×#1457911912yes—
289C22C2×#1457912312yes—
290C22C2×D4×Dic7912yes—
291C22C2×#1457912612yes—
292C22C2×Q8×Dic7912yes—
293C22#1909903811yescharacteristic
294C22#1909904111yescharacteristic
295C22#1909904412yes—
296C22#1909904412yes—
297C22#1909919811yescharacteristic
298C22#1909921612yes—
299C22#1909922812yes—
300C22#1909923312yes—
301C22#1909927412yes—
302C22#1909927911yescharacteristic
303C22#1909928712yes—
304C22#1909928812yes—
305C22#1909929311yescharacteristic
306C22#1909929911yescharacteristic
307C4—24no—
308C4—48no—
309C4—3168no—
310C4—15816no—
311C4C4⋊C4×Dic79116yescomplemented
312C2C2×C4⋊C4×Dic7912yes—
313C2#2376575711yescharacteristic
314C2#2376630012yes—
315C2#2376631212yes—
316C2#2376635112yes—
317C2#2376635912yes—
318C2#2376646012yes—
319C2#2376646511yescharacteristic
320C2#2376649011yescharacteristic
subgroupG/H
center, FrattiniC24C23×D79
commutatorC22×C79C22×C42
FittingC2×#384×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#384D79
hypocenterC79C4⋊C42
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
11. C4×C4⋊Dic79C4semidirect
18. #384×C79C4semidirect
61. C4⋊Dic79C4⋊C4semidirect
84. C42×C79C42semidirect
148. C4×C79C4×C4⋊C4semidirect
166. C79C4⋊C42semidirect
174. #384Dic79semidirect
245. C42C4×Dic79semidirect
311. C4C4⋊C4×Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×Dic792
C2×C4×C4⋊Dic792
#237616322
#237616292
C2×#384×C792
C4⋊C4279