Finite Group Databasebeta

← #34288742

Subgroups — #34288742

Order 20224.

1174 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098616C211yesmaximal, characteristic
2C2×C42×Dic79C211yesmaximal, characteristic
3#23763551C212yesmaximal, complemented
4#23763516C212yesmaximal, complemented
5#23763378C214yesmaximal
6C4×Dic79⋊C8C214yesmaximal, complemented
7C2×#431×C79C211yesmaximal, characteristic
8C22×C4×Dic79C412yes—
9C22×C4×Dic79C411yescharacteristic
10C22×C4×Dic79C411yescharacteristic
11C22×C4×Dic79C2212yes—
12#19098616—24no—
13C2×C4⋊(C79⋊C8)C2212yes—
14C2×Dic79⋊C8C2218yes—
15C2×C22⋊(C79⋊C8)C2212yes—
16C2×C4×C79⋊C8C2212yes—
17C42×Dic79C412yes—
18C42×Dic79C411yescharacteristic
19C42×Dic79C411yescharacteristic
20C42×Dic79C2212yes—
21C42×Dic79C2211yescharacteristic
22C42×Dic79C2211yescharacteristic
23#19098317C2218yes—
24C22×C42×C79C2211yescharacteristic
25#431×C79—24no—
26C2×C4⋊C8×C79C2212yes—
27C2×C22⋊C8×C79C2212yes—
28C2×C4×C8×C79C2212yes—
29C23×Dic79C2×C412yes—
30C23×Dic79C2×C412yes—
31C22×C79⋊C8C2314yes—
32C2×C4×Dic79—24no—
33C2×C4×Dic79—28no—
34C2×C4×Dic79—28no—
35C2×C4×Dic79C818yescomplemented
36C2×C4×Dic79C2×C412yes—
37C2×C4×Dic79C2×C412yes—
38C2×C4×Dic79C2×C412yes—
39C2×C4×Dic79C2×C412yes—
40C2×C4×Dic79C2×C411yescharacteristic
41C2×C4×Dic79C2×C412yes—
42C2×C4×Dic79C2×C412yes—
43C2×C4×Dic79C2×C411yescharacteristic
44C2×C4×Dic79C2×C411yescharacteristic
45C2×C4×Dic79C2×C412yes—
46C2×C4×Dic79C2×C411yescharacteristic
47C2×C4×Dic79C2×C412yes—
48C2×C4×Dic79C2312yes—
49C2×C4×Dic79C2312yes—
50C4⋊(C79⋊C8)—24no—
51Dic79⋊C8—216no—
52C22⋊(C79⋊C8)—24no—
53C4×C79⋊C8—24no—
54C23×C4×C79C2×C411yescharacteristic
55C23×C4×C79C2×C411yescharacteristic
56C23×C4×C79C2311yescharacteristic
57C22×C8×C79C2314yes—
58C2×C42×C79C2×C411yescharacteristic
59C2×C42×C79C2×C411yescharacteristic
60C2×C42×C79D414yes—
61C2×C42×C79Q814yes—
62C2×C42×C79C2311yescharacteristic
63C2×C42×C79C2311yescharacteristic
64C4⋊C8×C79—24no—
65C22⋊C8×C79—24no—
66C4×C8×C79—24no—
67C22×Dic79—24no—
68C22×Dic79—24no—
69C22×Dic79—24no—
70C22×Dic79—24no—
71C22×Dic79—24no—
72C22×Dic79C2×C818yes—
73C22×Dic79C22×C412yes—
74C22×Dic79C22×C412yes—
75C22×Dic79C22×C412yes—
76C22×Dic79C22×C412yes—
77C2×C79⋊C8—24no—
78C2×C79⋊C8—28no—
79C4×Dic79—24no—
80C4×Dic79—24no—
81C4×Dic79—24no—
82C4×Dic79—24no—
83C4×Dic79—24no—
84C4×Dic79—22no—
85C4×Dic79—24no—
86C4×Dic79—22no—
87C4×Dic79—24no—
88C4×Dic79C2×C814yes—
89C4×Dic79C2×C818yes—
90C4×Dic79C2×C814yes—
91C4×Dic79M1618yes—
92C4×Dic79#4118yes—
93C24×C79C22×C411yescharacteristic
94C22×C4×C79—24no—
95C22×C4×C79—24no—
96C22×C4×C79C4⋊C414yes—
97C22×C4×C79C4⋊C414yes—
98C22×C4×C79C2×C814yes—
99C22×C4×C79M1614yes—
100C22×C4×C79C22×C411yescharacteristic
101C22×C4×C79C22×C411yescharacteristic
102C22×C4×C79C22×C411yescharacteristic
103C22×C4×C79C22×C411yescharacteristic
104C22×C4×C79C22×C411yescharacteristic
105C22×C4×C79C2×D412yes—
106C22×C4×C79C2×Q812yes—
107C22×C4×C79C2411yescharacteristic
108C2×C8×C79—24no—
109C2×C8×C79—28no—
110C42×C79C4⋊C414yes—
111C42×C79C4⋊C414yes—
112C42×C79C2×D412yes—
113C42×C79C2×D412yes—
114C42×C79C2×Q812yes—
115C42×C79C2×Q812yes—
116C23×C79—22no—
117C23×C79—22no—
118C23×C79C2×C4⋊C412yes—
119C23×C79C22×C812yes—
120C23×C79C2×M1612yes—
121C23×C79C23×C411yescharacteristic
122C2×C4×C79—22no—
123C2×C4×C79—22no—
124C2×C4×C79—24no—
125C2×C4×C79—24no—
126C2×C4×C79—28no—
127C2×C4×C79C4⋊C8116yescomplemented
128C2×C4×C79C2×C4⋊C412yes—
129C2×C4×C79C2×C4⋊C412yes—
130C2×C4×C79C2×C4⋊C412yes—
131C2×C4×C79C2×C4⋊C412yes—
132C2×C4×C79C2×C4⋊C412yes—
133C2×C4×C79C22×C812yes—
134C2×C4×C79C22×C812yes—
135C2×C4×C79C2×M1614yes—
136C2×C4×C79C2×M1612yes—
137C2×C4×C79C2×M1612yes—
138C2×C4×C79C22×D411yescharacteristic
139C2×C4×C79C22×Q811yescharacteristic
140C2×C4×C79C2×#4114yes—
141C2×Dic79—216no—
142C2×Dic79—22no—
143C2×Dic79—22no—
144C2×Dic79—22no—
145C2×Dic79—22no—
146C2×Dic79—22no—
147C2×Dic79—22no—
148C2×Dic79—216no—
149C2×Dic79#11714yes—
150C2×Dic79#11714yes—
151C2×Dic79C22×C814yes—
152C2×Dic79C22×C814yes—
153C2×Dic79C2×M1614yes—
154C2×Dic79C2×M1614yes—
155C8×C79—44no—
156C79⋊C8—44no—
157C22×C79—22no—
158C22×C79—24no—
159C22×C79—24no—
160C22×C79—22no—
161C22×C79C2×C4⋊C814yes—
162C22×C79C22×C4⋊C411yescharacteristic
163C22×C79C2×#11712yes—
164C22×C79C23×C811yescharacteristic
165C22×C79C22×M1612yes—
166C22×C79C22×M1611yescharacteristic
167C4×C79—22no—
168C4×C79—22no—
169C4×C79C2×C4⋊C814yes—
170C4×C79C2×C4⋊C814yes—
171C4×C79#42314yes—
172C4×C79#53212yes—
173C4×C79#53312yes—
174Dic79—24no—
175Dic79—24no—
176Dic79—24no—
177Dic79#43118yescomplemented
178#20808—791nomaximal, Sylow
179C2×C79—24no—
180C2×C79#228511yescharacteristic
181C2×C79C22×C4⋊C811yescharacteristic
182C2×C79C2×#42311yescharacteristic
183C2×C79C2×#43112yes—
184C2×C79#292012yes—
185C2×#431—791no—
186C2×#431D7911yescharacteristic
187C2×C43—791no—
188#1842—792no—
189#1831—792no—
190#1797—794no—
191C4×C4⋊C8—794no—
192C79#2080811yescharacteristic, complemented, Sylow
193C22×C42—791no—
194C22×C42—792no—
195C22×C42—792no—
196C22×C42—791no—
197C22×C42C2×D7911yescharacteristic
198#431—24no—
199#431—1584no—
200C2×C4⋊C8—798no—
201C2×C4⋊C8—792no—
202C2×C4⋊C8C2×D7912yes—
203C2×C22⋊C8—792no—
204C2×C22⋊C8C2×D7912yes—
205C2×C4×C8—792no—
206C2×C4×C8C2×D7912yes—
207C43—791no—
208C43—791no—
209C43—792no—
210C43—791no—
211C43—792no—
212C43—791no—
213#336—798no—
214C23×C4—792no—
215C23×C4—792no—
216C23×C4C4×D7911yescharacteristic
217C23×C4C4×D7911yescharacteristic
218C23×C4C22×D7911yescharacteristic
219C22×C8—794no—
220C22×C8C22×D7914yes—
221C2×C42—798no—
222C2×C42—791no—
223C2×C42—792no—
224C2×C42—791no—
225C2×C42—792no—
226C2×C42—792no—
227C2×C42—792no—
228C2×C42—792no—
229C2×C42—792no—
230C2×C42—792no—
231C2×C42—792no—
232C2×C42—791no—
233C2×C42—791no—
234C2×C42—792no—
235C2×C42—792no—
236C2×C42—1588no—
237C2×C42—1588no—
238C2×C42—1584no—
239C2×C42Dic15814yes—
240C2×C42C4×D7911yescharacteristic
241C2×C42C4×D7911yescharacteristic
242C2×C42C22⋊D7914yes—
243C2×C42C22×D7911yescharacteristic
244C2×C42C22×D7911yescharacteristic
245C4⋊C8—24no—
246C4⋊C8—15816no—
247C4⋊C8—1584no—
248C22⋊C8—24no—
249C22⋊C8—1584no—
250C4×C8—24no—
251C4×C8—1584no—
252C24C2×C4×D7911yescharacteristic
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—792no—
256C22×C4—798no—
257C22×C4—792no—
258C22×C4—792no—
259C22×C4—792no—
260C22×C4—1584no—
261C22×C4—1584no—
262C22×C4—1584no—
263C22×C4—1584no—
264C22×C4—1584no—
265C22×C4Dic79⋊C414yes—
266C22×C4Dic79⋊C414yes—
267C22×C4C8×D7914yes—
268C22×C4#1192960714yes—
269C22×C4C2×C4×D7911yescharacteristic
270C22×C4C2×C4×D7911yescharacteristic
271C22×C4C2×C4×D7911yescharacteristic
272C22×C4C2×C4×D7911yescharacteristic
273C22×C4C2×C4×D7911yescharacteristic
274C22×C4C2×C22⋊D7912yes—
275C22×C4C2×Dic15812yes—
276C22×C4C23×D7911yescharacteristic
277C2×C8—28no—
278C2×C8—24no—
279C2×C8—1588no—
280C2×C8—1584no—
281C42—798no—
282C42—794no—
283C42—798no—
284C42—794no—
285C42—798no—
286C42—1584no—
287C42—1584no—
288C42—1584no—
289C42—1584no—
290C42—1584no—
291C42—1584no—
292C42—1582no—
293C42—1582no—
294C42—1584no—
295C42Dic79⋊C414yes—
296C42Dic79⋊C414yes—
297C42C2×C22⋊D7912yes—
298C42C2×C22⋊D7912yes—
299C42C2×Dic15812yes—
300C42C2×Dic15812yes—
301C23—22no—
302C23—22no—
303C23C2×Dic79⋊C412yes—
304C23C2×C8×D7912yes—
305C23C2×#1192960712yes—
306C23C22×C4×D7911yescharacteristic
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—28no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—794no—
313C2×C4—794no—
314C2×C4—794no—
315C2×C4—794no—
316C2×C4—794no—
317C2×C4—794no—
318C2×C4—15816no—
319C2×C4—15816no—
320C2×C4—1582no—
321C2×C4—1582no—
322C2×C4—1582no—
323C2×C4—1582no—
324C2×C4—1582no—
325C2×C4—1582no—
326C2×C4Dic79⋊C8116yescomplemented
327C2×C4C2×Dic79⋊C412yes—
328C2×C4C2×Dic79⋊C412yes—
329C2×C4C2×Dic79⋊C412yes—
330C2×C4C2×Dic79⋊C412yes—
331C2×C4C2×Dic79⋊C412yes—
332C2×C4C2×C8×D7912yes—
333C2×C4C2×C8×D7912yes—
334C2×C4M16×D7914yes—
335C2×C4C2×#1192960712yes—
336C2×C4C2×#1192960712yes—
337C2×C4C22×C22⋊D7911yescharacteristic
338C2×C4C22×Dic15811yescharacteristic
339C2×C4#41×D7914yes—
340C8—44no—
341C8—3164no—
342C22—22no—
343C22—22no—
344C22—24no—
345C22—24no—
346C22C2×Dic79⋊C814yes—
347C22C22×Dic79⋊C411yescharacteristic
348C22#117×D7912yes—
349C22C22×C8×D7911yescharacteristic
350C22C2×M16×D7912yes—
351C22C22×#1192960711yescharacteristic
352C4—22no—
353C4—22no—
354C4—798no—
355C4—1584no—
356C4—1584no—
357C4—1584no—
358C4C2×Dic79⋊C814yes—
359C4C2×Dic79⋊C814yes—
360C4#1909858614yes—
361C4#1909910912yes—
362C4#1909911612yes—
363C2—24no—
364C2#2376580311yescharacteristic
365C2C22×Dic79⋊C811yescharacteristic
366C2C2×#1909858611yescharacteristic
367C2#431×D7912yes—
368C2#2377202812yes—
subgroupG/H
centerC2×C42C22×D79
commutatorC22×C79C23×C8
FrattiniC22×C4C23×D79
FittingC2×#431×C79C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC2×#431D79
hypocenterC79#20808
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #23763551C2semidirect
4. #23763516C2semidirect
6. C4×Dic79⋊C8C2semidirect
35. C2×C4×Dic79C8semidirect
127. C2×C4×C79C4⋊C8semidirect
177. Dic79#431semidirect
192. C79#20808semidirect
326. C2×C4Dic79⋊C8semidirect

Maximal subgroups

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

subgroupindex
C2×#190986162
C2×C42×Dic792
#237635512
#237635162
#237633782
C4×Dic79⋊C82
C2×#431×C792
#2080879