Finite Group Databasebeta

← C2×#23764846 #34317166

Subgroups — C2×#23764846 #34317166

Order 20224.

950 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098562C212yesmaximal
2C2×#19098529C211yesmaximal, characteristic
3#23764846C218yesmaximal, direct product factor
4C2×#19098332C212yesmaximal, complemented
5C2×#19098328C211yesmaximal, characteristic, complemented
6C22×#106×C79C211yesmaximal, characteristic, complemented
7C22×#11929624C2211yescharacteristic
8C22×#11929608C2212yes—
9C22×#11929608C2211yescharacteristic
10#19098562—24no—
11#19098562C2218yes—
12C2×#14579084—22no—
13C2×#14579081—22no—
14#19098529—22no—
15#19098529C2214yes—
16C2×(C2×D79)⋊C8—22no—
17#19098332C2218yescomplemented
18#19098328C2214yescomplemented
19C23×C8×C79C2211yescharacteristic
20C22×C4⋊C4×C79C2212yes—
21C2×#106×C79—22no—
22C2×#106×C79—22no—
23C2×#106×C79C2214yescomplemented
24C2×#11929624—21no—
25C2×#11929624—21no—
26C2×#11929624—24no—
27C2×#11929624—24no—
28C2×#11929624D412yes—
29C2×#11929624C2312yes—
30C22×Dic158D411yescharacteristic
31C22×D316D411yescharacteristic
32C22×C22⋊D79—21no—
33C22×C4×D79—21no—
34C2×#11929608—21no—
35C2×#11929608—22no—
36C2×#11929608—24no—
37C2×#11929608—24no—
38C2×#11929608—24no—
39C2×#11929608C2312yes—
40C2×#11929608C2314yes—
41C22×C79⋊C8—21no—
42C22×C79⋊C8—22no—
43#14579084—28no—
44#14579081—28no—
45(C2×D79)⋊C8—28no—
46C23×C4×C79—22no—
47C23×C4×C79C2311yescharacteristic
48C22×C8×C79—24no—
49C22×C8×C79D412yes—
50C22×C8×C79D412yes—
51C22×C8×C79C2312yes—
52C2×C4⋊C4×C79—22no—
53C2×C4⋊C4×C79—22no—
54C2×C4⋊C4×C79—22no—
55C2×C4⋊C4×C79—22no—
56C2×C4⋊C4×C79—22no—
57C2×C4⋊C4×C79C2314yes—
58#106×C79—28no—
59C23×D79—21no—
60#11929624—28no—
61#11929624—24no—
62#11929624—24no—
63#11929624—42no—
64#11929624—42no—
65#11929624—44no—
66C2×Dic158—21no—
67C2×Dic158—24no—
68C2×Dic158C2×D412yes—
69C2×D316—21no—
70C2×D316—24no—
71C2×D316C2×D412yes—
72C2×C22⋊D79—22no—
73C2×C22⋊D79—22no—
74C2×C22⋊D79—44no—
75C22×Dic79—21no—
76C2×C4×D79—22no—
77C2×C4×D79—22no—
78C2×C4×D79—42no—
79C2×C4×D79—42no—
80#11929608—24no—
81#11929608—24no—
82#11929608—24no—
83#11929608—44no—
84#11929608—42no—
85C2×C79⋊C8—22no—
86C2×C79⋊C8—24no—
87C2×C79⋊C8—44no—
88C2×C79⋊C8—42no—
89C24×C79#4111yescharacteristic
90C22×C4×C79—24no—
91C22×C4×C79—42no—
92C22×C4×C79—42no—
93C22×C4×C79—84no—
94C22×C4×C79C2×D411yescharacteristic
95C22×C4×C79C2×D411yescharacteristic
96C22×C4×C79C2×D411yescharacteristic
97C22×C4×C79C2×D411yescharacteristic
98C22×C4×C79#4111yescharacteristic
99C22×C4×C79#4114yes—
100C22×C4×C79#4114yes—
101C22×C4×C79C2411yescharacteristic
102C2×C8×C79—24no—
103C2×C8×C79—24no—
104C2×C8×C79—24no—
105C2×C8×C79C2×D414yes—
106C4⋊C4×C79—24no—
107C4⋊C4×C79—24no—
108C4⋊C4×C79—42no—
109C4⋊C4×C79—42no—
110C23×C79—24no—
111C23×C79#12111yescharacteristic
112C23×C79#12111yescharacteristic
113C23×C79#12614yes—
114C23×C79C2×#4111yescharacteristic
115C22×D79—22no—
116C22×D79—42no—
117C22×D79—44no—
118C2×C4×C79—44no—
119C2×C4×C79—84no—
120C2×C4×C79—84no—
121C2×C4×C79—84no—
122C2×C4×C79#12111yescharacteristic
123C2×C4×C79#12111yescharacteristic
124C2×C4×C79#12312yes—
125C2×C4×C79#12312yes—
126C2×C4×C79#12314yes—
127C2×C4×C79#12314yes—
128C2×C4×C79#12412yes—
129C2×C4×C79#12412yes—
130C2×C4×C79#12614yes—
131C2×C4×C79C22×D411yescharacteristic
132C2×C4×C79C22×D411yescharacteristic
133C2×C4×C79C2×#4112yes—
134C2×C4×C79C2×#4112yes—
135C22⋊D79—44no—
136C22⋊D79—44no—
137C2×Dic79—22no—
138C2×Dic79—42no—
139D316—24no—
140D316—42no—
141C4×D79—42no—
142C4×D79—42no—
143C4×D79—44no—
144Dic158—24no—
145Dic158—42no—
146C8×C79—24no—
147C79⋊C8—44no—
148C79⋊C8—42no—
149C22×C79—28no—
150C22×C79—22no—
151C22×C79—22no—
152C22×C79#39712yes—
153C22×C79#39712yes—
154C22×C79#47114yes—
155C22×C79C2×#12111yescharacteristic
156C22×C79C2×#12612yes—
157C2×D79—42no—
158C2×D79—44no—
159C2×D79—84no—
160C4×C79—84no—
161C4×C79#39712yes—
162C4×C79#39712yes—
163C4×C79C2×#12311yescharacteristic
164C4×C79C2×#12312yes—
165C4×C79C2×#12411yescharacteristic
166Dic79—42no—
167C2×#2079—791nomaximal, Sylow
168C2×C79—22no—
169C2×C79—22no—
170C2×C79#207914yescomplemented
171C2×C79C2×#39711yescharacteristic
172C2×C79C2×#47112yes—
173D79—82no—
174C22×#106D7911yescharacteristic, complemented
175C2×#417—792no—
176C2×#408—791no—
177#2079—798no—
178C2×#343—792no—
179C2×#341—791no—
180C79C2×#207911yescharacteristic, complemented, Sylow
181C22×#41—791no—
182C22×M16—791no—
183C22×M16—792no—
184C23×C8C2×D7911yescharacteristic
185C22×C4⋊C4C2×D7912yes—
186C2×#106—22no—
187C2×#106—22no—
188C2×#106C2×D7914yescomplemented
189#417—798no—
190#417—1584no—
191C2×#103—1582no—
192C2×#102—1582no—
193#408—794no—
194#408—1582no—
195C2×C22⋊C8—1582no—
196#343—798no—
197#341—794no—
198C2×#41—792no—
199C2×#41—792no—
200C2×#41—1584no—
201C2×#41—1584no—
202C2×#41—1581no—
203C2×#41—1581no—
204C22×Q8—791no—
205C22×D4—791no—
206C22×D4—1581no—
207C23×C4—22no—
208C23×C4—1581no—
209C23×C4C22×D7911yescharacteristic
210C2×M16—794no—
211C2×M16—792no—
212C2×M16—1584no—
213C2×M16—1584no—
214C2×M16—1584no—
215C2×M16—1582no—
216C2×M16—1581no—
217C22×C8—24no—
218C22×C8—1582no—
219C22×C8—1581no—
220C22×C8C22⋊D7912yes—
221C22×C8C22⋊D7912yes—
222C22×C8C22×D7912yes—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4C22×D7914yes—
229#106—28no—
230#103—1588no—
231#102—1588no—
232C22⋊C8—1588no—
233C24—1581no—
234C24#1192962311yescharacteristic
235#41—3162no—
236#41—3162no—
237#41—3164no—
238#41—1584no—
239#41—1584no—
240#41—1588no—
241C2×Q8—792no—
242C2×Q8—1584no—
243C2×Q8—1581no—
244C2×D4—3164no—
245C2×D4—792no—
246C2×D4—1582no—
247C2×D4—1582no—
248C2×D4—1581no—
249C2×D4—1584no—
250C22×C4—24no—
251C22×C4—42no—
252C22×C4—42no—
253C22×C4—84no—
254C22×C4—3162no—
255C22×C4—3162no—
256C22×C4—1581no—
257C22×C4—1582no—
258C22×C4—1582no—
259C22×C4D4×D7911yescharacteristic
260C22×C4D4×D7911yescharacteristic
261C22×C4C2×C22⋊D7911yescharacteristic
262C22×C4C2×C22⋊D7911yescharacteristic
263C22×C4#1192962311yescharacteristic
264C22×C4#1192962414yes—
265C22×C4#1192962514yes—
266C22×C4C23×D7911yescharacteristic
267M16—3164no—
268M16—3162no—
269M16—1584no—
270M16—1584no—
271M16—1584no—
272C2×C8—24no—
273C2×C8—24no—
274C2×C8—24no—
275C2×C8—3164no—
276C2×C8—3162no—
277C2×C8—1584no—
278C2×C8—1582no—
279C2×C8C2×C22⋊D7914yes—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C23—24no—
285C23—3162no—
286C23—3164no—
287C23—1582no—
288C23#1457913211yescharacteristic
289C23#1457913211yescharacteristic
290C23#1457915614yes—
291C23C2×#1192962311yescharacteristic
292Q8—3162no—
293Q8—1584no—
294D4—3164no—
295D4—3164no—
296D4—3162no—
297D4—1584no—
298C2×C4—44no—
299C2×C4—84no—
300C2×C4—84no—
301C2×C4—84no—
302C2×C4—3162no—
303C2×C4—3164no—
304C2×C4—3162no—
305C2×C4—3162no—
306C2×C4—1582no—
307C2×C4#1457913211yescharacteristic
308C2×C4#1457913211yescharacteristic
309C2×C4#1457914412yes—
310C2×C4#1457914412yes—
311C2×C4#1457914614yes—
312C2×C4#1457914614yes—
313C2×C4#1457915012yes—
314C2×C4#1457915012yes—
315C2×C4#1457915614yes—
316C2×C4C2×D4×D7911yescharacteristic
317C2×C4C22×C22⋊D7911yescharacteristic
318C2×C4C2×#1192962412yes—
319C2×C4C2×#1192962512yes—
320C8—24no—
321C8—3164no—
322C8—3162no—
323C22—28no—
324C22—22no—
325C22—22no—
326C22—3162no—
327C22—3164no—
328C22—6324no—
329C22#1909848912yes—
330C22#1909848912yes—
331C22#1909882314yes—
332C22C2×#1457913211yescharacteristic
333C22C2×#1457915612yes—
334C4—84no—
335C4—3162no—
336C4#1909848912yes—
337C4#1909848912yes—
338C4C2×#1457914411yescharacteristic
339C4C2×#1457914612yes—
340C4C2×#1457915011yescharacteristic
341C2—22no—
342C2—22no—
343C2—6322no—
344C2#2376484614yesdirect product factor
345C2C2×#1909848911yescharacteristic
346C2C2×#1909882312yes—
subgroupG/H
centerC23#14579132
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC22×#106×C79C2
socleC23×C79#121
prime radicalC22×#11929624C22
hypercenterC22×#106D79
hypocenterC79C2×#2079
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#106

Complements

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

NH ≅ G/Ntype
3. #23764846C2direct (N × H)
4. C2×#19098332C2semidirect
5. C2×#19098328C2semidirect
6. C22×#106×C79C2semidirect
17. #19098332C22semidirect
18. #19098328C22semidirect
23. C2×#106×C79C22semidirect
170. C2×C79#2079semidirect
174. C22×#106D79semidirect
180. C79C2×#2079semidirect
188. C2×#106C2×D79semidirect
344. C2#23764846direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190985622
C2×#190985292
#237648462
C2×#190983322
C2×#190983282
C22×#106×C792
C2×#207979