Finite Group Databasebeta

← #34448325

Subgroups — #34448325

Order 20224.

2806 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊C4×D79C211yesmaximal, characteristic
2#23766273C218yesmaximal, complemented
3#23766265C218yesmaximal, complemented
4#23766016C212yesmaximal, complemented
5#23766000C214yesmaximal, complemented
6#23765781C214yesmaximal
7#23765779C212yesmaximal
8#23765757C211yesmaximal, characteristic, complemented
9C79×#2274C211yesmaximal, characteristic, complemented
10C23×C4×D79C2211yescharacteristic
11C23×C4×D79C2212yes—
12C2×#14579120C2212yes—
13C2×#14579118C2218yes—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4C2212yes—
16C2×C4⋊C4×D79C4116yescomplemented
17C2×C4⋊C4×D79C2214yes—
18C2×C4⋊C4×D79C2214yes—
19#19098461C2218yescomplemented
20#19098459C2218yescomplemented
21#19098447C22116yescomplemented
22#19098445C22116yescomplemented
23#19098425C2218yes—
24#19098424C2214yes—
25#19098422C2218yes—
26#19098421C2218yes—
27#19098420C2214yes—
28#19098420C2214yes—
29#19098418C2214yes—
30C4⋊C4×Dic79C2218yescomplemented
31C4×(C2×D79)⋊C4C2214yes—
32C4×(C2×D79)⋊C4C2218yes—
33C4×(C2×D79)⋊C4C2214yes—
34C4×C22⋊Dic79C2214yes—
35C2×#117×C79C2212yes—
36C22×C4⋊C4×C79C2211yescharacteristic
37C4×C4⋊C4×C79C2218yescomplemented
38C4×C22⋊C4×C79C2214yes—
39C24×D79C2311yescharacteristic
40C23×Dic79C2311yescharacteristic
41C23×Dic79C2312yes—
42C22×C4×D79—28no—
43C22×C4×D79—48no—
44C22×C4×D79C2×C418yes—
45C22×C4×D79C2×C4116yes—
46C22×C4×D79C2312yes—
47C22×C4×D79C2312yes—
48C22×C4×D79C2314yes—
49C22×C4×D79C2314yes—
50#14579120—28no—
51#14579118—416no—
52C2×C4⋊Dic79C2×C418yes—
53C2×C4⋊Dic79C2314yes—
54C2×C4⋊Dic79C2314yes—
55C2×Dic79⋊C4C2×C4116yes—
56C2×Dic79⋊C4C23116yes—
57C2×Dic79⋊C4C2318yes—
58C4⋊C4×D79C2×C4132yes—
59C4⋊C4×D79C2×C4132yes—
60C2×C22⋊Dic79C2314yes—
61C2×(C2×D79)⋊C4C2318yes—
62C2×(C2×D79)⋊C4C2318yes—
63C2×C4×Dic79C2314yes—
64C2×C4×Dic79C2318yes—
65C79⋊#95C2318yes—
66C79⋊#95C2318yes—
67C79⋊#95C2318yes—
68C79⋊#95C23116yes—
69C23×C4×C79C2312yes—
70C23×C4×C79C2311yescharacteristic
71#117×C79—28no—
72C2×C4⋊C4×C79C2×C418yes—
73C2×C4⋊C4×C79C2314yes—
74C2×C4⋊C4×C79C2314yes—
75C2×C22⋊C4×C79C2314yes—
76C2×C42×C79C2314yes—
77C2×C42×C79C2318yes—
78#95×C79C2318yes—
79C23×D79—24no—
80C23×D79—24no—
81C23×D79—24no—
82C23×D79C22×C414yes—
83C23×D79C2411yescharacteristic
84C23×D79C2411yescharacteristic
85C22×Dic79—24no—
86C22×Dic79—44no—
87C22×Dic79C22×C414yes—
88C22×Dic79C22×C418yes—
89C22×Dic79C2418yes—
90C22×Dic79C2412yes—
91C22×Dic79C2414yes—
92C2×C4×D79—216no—
93C2×C4×D79—232no—
94C2×C4×D79—24no—
95C2×C4×D79—24no—
96C2×C4×D79—24no—
97C2×C4×D79—24no—
98C2×C4×D79—48no—
99C2×C4×D79—432no—
100C2×C4×D79C22×C4116yes—
101C2×C4×D79C22×C418yes—
102C2×C4×D79C22×C418yes—
103C2×C4×D79C22×C4116yes—
104C4⋊Dic79—28no—
105C4⋊Dic79C22×C4116yes—
106Dic79⋊C4—416no—
107Dic79⋊C4C22×C4132yes—
108C22⋊Dic79—28no—
109(C2×D79)⋊C4—216no—
110(C2×D79)⋊C4—216no—
111C4×Dic79—28no—
112C4×Dic79—48no—
113C24×C79C2411yescharacteristic
114C22×C4×C79—44no—
115C22×C4×C79C22×C418yes—
116C22×C4×C79C22×C414yes—
117C22×C4×C79#4118yes—
118C22×C4×C79C2418yes—
119C22×C4×C79C2414yes—
120C22×C4×C79C2412yes—
121C4⋊C4×C79—28no—
122C4⋊C4×C79C22×C4116yes—
123C22⋊C4×C79—28no—
124C42×C79—28no—
125C42×C79—48no—
126C23×C79—22no—
127C23×C79—22no—
128C23×C79C23×C412yes—
129C23×C79C2×#4114yes—
130C23×C79C2511yescharacteristic
131C22×D79—232no—
132C22×D79—28no—
133C22×D79—22no—
134C22×D79—22no—
135C22×D79—22no—
136C22×D79—22no—
137C22×D79—28no—
138C22×D79—28no—
139C22×D79C23×C412yes—
140C22×D79C23×C412yes—
141C22×D79H(5,𝔽2)14yes—
142C22×D792−1+414yes—
143C2×C4×C79—28no—
144C2×C4×C79—28no—
145C2×C4×C79—28no—
146C2×C4×C79—28no—
147C2×C4×C79—48no—
148C2×C4×C79#117116yescomplemented
149C2×C4×C79C23×C418yes—
150C2×C4×C79C23×C414yes—
151C2×C4×C79C2×#4114yes—
152C2×C4×C79C2×#4114yes—
153C2×Dic79—28no—
154C2×Dic79—22no—
155C2×Dic79—22no—
156C2×Dic79—28no—
157C2×Dic79—28no—
158C2×Dic79—28no—
159C2×Dic79—28no—
160C2×Dic79—48no—
161C2×Dic79C23×C414yes—
162C2×Dic79C23×C418yes—
163C4×D79—232no—
164C4×D79—216no—
165C4×D79—216no—
166C4×D79—416no—
167C22×C79—22no—
168C22×C79—22no—
169C22×C79—28no—
170C22×C79C2×#11714yes—
171C22×C79C24×C411yescharacteristic
172C22×C79C22×#4112yes—
173C22×C79C2×H(5,𝔽2)12yes—
174C22×C79C2×2−1+412yes—
175C2×D79—232no—
176C2×D79—22no—
177C2×D79—22no—
178C2×D79—22no—
179C2×D79—22no—
180C2×D79—28no—
181C2×D79—28no—
182C2×D79#51814yes—
183C2×D79#51914yes—
184C4×C79—28no—
185C4×C79—48no—
186C4×C79C2×#11718yes—
187Dic79—24no—
188Dic79—28no—
189Dic79—48no—
190#34178—791nomaximal, Sylow
191C2×C79—24no—
192C2×C79C22×#11711yescharacteristic
193C2×C79C2×#51811yescharacteristic
194C2×C79C2×#51911yescharacteristic
195C2×C79#349214yes—
196D79—24no—
197D79—24no—
198C23×C4⋊C4—791no—
199#2345—798no—
200#2344—798no—
201#2316—792no—
202#2313—794no—
203#2280—794no—
204#2280—792no—
205#2274—791no—
206#2274D7911yescharacteristic, complemented
207C79#3417811yescharacteristic, complemented, Sylow
208C24×C4—792no—
209C24×C4—791no—
210C2×#117—792no—
211C2×#117—798no—
212C2×#117C2×D7912yes—
213C22×C4⋊C4—792no—
214C22×C4⋊C4—791no—
215C22×C4⋊C4—794no—
216C22×C4⋊C4—794no—
217C22×C4⋊C4—7916no—
218C22×C4⋊C4C2×D7911yescharacteristic
219#389—798no—
220#389—798no—
221#387—7916no—
222#387—7916no—
223#381—794no—
224#381—798no—
225#380—794no—
226#380—794no—
227#380—798no—
228#380—798no—
229#379—794no—
230C4×C4⋊C4—798no—
231C4×C4⋊C4C2×D7918yescomplemented
232C4×C22⋊C4—794no—
233C4×C22⋊C4—794no—
234C4×C22⋊C4—794no—
235C4×C22⋊C4—798no—
236C4×C22⋊C4C2×D7914yes—
237C25—791no—
238C23×C4—3168no—
239C23×C4—792no—
240C23×C4—7916no—
241C23×C4—794no—
242C23×C4—791no—
243C23×C4—798no—
244C23×C4—794no—
245C23×C4—792no—
246C23×C4—792no—
247C23×C4—1588no—
248C23×C4C22×D7912yes—
249C23×C4C22×D7911yescharacteristic
250#117—28no—
251#117—31616no—
252#117—1588no—
253C2×C4⋊C4—7916no—
254C2×C4⋊C4—7916no—
255C2×C4⋊C4—798no—
256C2×C4⋊C4—798no—
257C2×C4⋊C4—794no—
258C2×C4⋊C4—7932no—
259C2×C4⋊C4—7932no—
260C2×C4⋊C4—794no—
261C2×C4⋊C4C4×D7918yes—
262C2×C4⋊C4C22×D7914yes—
263C2×C4⋊C4C22×D7914yes—
264C2×C22⋊C4—794no—
265C2×C22⋊C4—798no—
266C2×C22⋊C4—798no—
267C2×C22⋊C4C22×D7914yes—
268C2×C42—798no—
269C2×C42—794no—
270C2×C42C22×D7914yes—
271C2×C42C22×D7918yes—
272#95—798no—
273#95—798no—
274#95—798no—
275#95—7916no—
276#95C22×D7918yes—
277C24—791no—
278C24—791no—
279C24—794no—
280C24—1584no—
281C24—1584no—
282C24—1584no—
283C24C23×D7911yescharacteristic
284C22×C4—44no—
285C22×C4—3168no—
286C22×C4—31632no—
287C22×C4—3164no—
288C22×C4—798no—
289C22×C4—7916no—
290C22×C4—792no—
291C22×C4—794no—
292C22×C4—794no—
293C22×C4—7916no—
294C22×C4—798no—
295C22×C4—798no—
296C22×C4—798no—
297C22×C4—15816no—
298C22×C4—1584no—
299C22×C4—1584no—
300C22×C4—1584no—
301C22×C4—1584no—
302C22×C4—1584no—
303C22×C4—15832no—
304C22×C4C2×C4×D7918yes—
305C22×C4C2×C4×D7914yes—
306C22×C4#1192962418yes—
307C22×C4C23×D7918yes—
308C22×C4C23×D7914yes—
309C22×C4C23×D7912yes—
310C4⋊C4—28no—
311C4⋊C4—31616no—
312C4⋊C4—7932no—
313C4⋊C4—7916no—
314C4⋊C4—1588no—
315C4⋊C4C2×C4×D79116yes—
316C22⋊C4—28no—
317C22⋊C4—15816no—
318C22⋊C4—15816no—
319C22⋊C4—1588no—
320C42—28no—
321C42—48no—
322C42—3168no—
323C42—1588no—
324C23—22no—
325C23—22no—
326C23—794no—
327C23—794no—
328C23—792no—
329C23—792no—
330C23—1588no—
331C23—1588no—
332C23—15832no—
333C23—1582no—
334C23—1582no—
335C23—1588no—
336C23—1582no—
337C23—1582no—
338C23C22×C4×D7912yes—
339C23C2×#1192962414yes—
340C23C24×D7911yescharacteristic
341C2×C4—28no—
342C2×C4—28no—
343C2×C4—28no—
344C2×C4—28no—
345C2×C4—48no—
346C2×C4—31616no—
347C2×C4—3168no—
348C2×C4—794no—
349C2×C4—798no—
350C2×C4—15832no—
351C2×C4—1588no—
352C2×C4—1588no—
353C2×C4—1588no—
354C2×C4—1588no—
355C2×C4—1588no—
356C2×C4—1582no—
357C2×C4—1582no—
358C2×C4—15816no—
359C2×C4—15816no—
360C2×C4#14579118116yescomplemented
361C2×C4C22×C4×D7918yes—
362C2×C4C22×C4×D7914yes—
363C2×C4C2×#1192962414yes—
364C2×C4C2×#1192962414yes—
365C22—22no—
366C22—22no—
367C22—28no—
368C22—794no—
369C22—794no—
370C22—15832no—
371C22—1582no—
372C22—1582no—
373C22—1582no—
374C22—1582no—
375C22—1588no—
376C22—1588no—
377C22C2×#1457911814yes—
378C22C23×C4×D7911yescharacteristic
379C22C22×#1192962412yes—
380C22H(5,𝔽2)×D7912yes—
381C222−1+4×D7912yes—
382C4—28no—
383C4—48no—
384C4—3168no—
385C4—1584no—
386C4—1588no—
387C4C2×#1457911818yes—
388C2—24no—
389C2—1584no—
390C2—1584no—
391C2C22×#1457911811yescharacteristic
392C2#518×D7911yescharacteristic
393C2#519×D7911yescharacteristic
394C2#2377710314yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2274C2
socle, cosocleC23×C79C25
prime radicalC24×D79C23
hypercenter#2274D79
hypocenterC79#34178
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2274

Complements

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

NH ≅ G/Ntype
2. #23766273C2semidirect
3. #23766265C2semidirect
4. #23766016C2semidirect
5. #23766000C2semidirect
8. #23765757C2semidirect
9. C79×#2274C2semidirect
16. C2×C4⋊C4×D79C4semidirect
19. #19098461C22semidirect
20. #19098459C22semidirect
21. #19098447C22semidirect
22. #19098445C22semidirect
30. C4⋊C4×Dic79C22semidirect
37. C4×C4⋊C4×C79C22semidirect
148. C2×C4×C79#117semidirect
206. #2274D79semidirect
207. C79#34178semidirect
231. C4×C4⋊C4C2×D79semidirect
360. C2×C4#14579118semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊C4×D792
#237662732
#237662652
#237660162
#237660002
#237657812
#237657792
#237657572
C79×#22742
#3417879