Finite Group Databasebeta

← C2×#23764742 #34316365

Subgroups — C2×#23764742 #34316365

Order 20224.

1218 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098606C212yesmaximal
2C2×#19098432C211yesmaximal, characteristic
3#23764742C218yesmaximal, direct product factor
4C2×#19098332C211yesmaximal, characteristic
5C2×#19098322C212yesmaximal
6C2×#544×C79C211yesmaximal, characteristic
7C22×#11929608C2212yes—
8C22×C4⋊Dic79C2211yescharacteristic
9C22×Dic79⋊C4—22no—
10C22×C4×Dic79C2211yescharacteristic
11#19098606—24no—
12#19098606C2218yes—
13C2×#14579094—22no—
14C2×#14579092—22no—
15#19098432—22no—
16#19098432C2214yes—
17#19098332C2214yes—
18#19098322C2218yes—
19#544×C79—24no—
20#544×C79—22no—
21#544×C79C2214yes—
22C2×C4⋊Q8×C79—22no—
23C2×#125×C79—22no—
24C2×C22⋊Q8×C79—22no—
25C2×#117×C79C2212yes—
26C22×C4⋊C4×C79C2211yescharacteristic
27C23×Dic79—21no—
28C23×Dic79—21no—
29C2×#11929608—22no—
30C2×#11929608—24no—
31C2×#11929608Q818yescomplemented
32C2×#11929608C2314yes—
33C22×C79⋊C8—22no—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79—22no—
36C2×C4⋊Dic79—21no—
37C2×C4⋊Dic79C2312yes—
38C2×Dic79⋊C4—28no—
39C2×Dic79⋊C4—48no—
40C2×C4×Dic79—21no—
41C2×C4×Dic79—22no—
42C2×C4×Dic79Q814yescomplemented
43C2×C4×Dic79C2312yes—
44#14579094—28no—
45#14579092—28no—
46C22×Q8×C79—22no—
47C23×C4×C79D412yes—
48C23×C4×C79C2311yescharacteristic
49C4⋊Q8×C79—28no—
50C4⋊Q8×C79—28no—
51#125×C79—28no—
52#125×C79—28no—
53C22⋊Q8×C79—28no—
54C22⋊Q8×C79—28no—
55#117×C79—22no—
56#117×C79—22no—
57#117×C79D414yes—
58#117×C79C2314yes—
59C2×C4⋊C4×C79—22no—
60C2×C4⋊C4×C79—24no—
61C2×C4⋊C4×C79—22no—
62C2×C4⋊C4×C79—22no—
63C2×C4⋊C4×C79D412yes—
64C2×C4⋊C4×C79D412yes—
65C2×C4⋊C4×C79D412yes—
66C2×C4⋊C4×C79C2312yes—
67C2×C22⋊C4×C79—22no—
68C2×C42×C79—22no—
69C22×Dic79—24no—
70C22×Dic79—24no—
71C22×Dic79—24no—
72C22×Dic79—22no—
73C22×Dic79—22no—
74C22×Dic79—44no—
75C22×Dic79—41no—
76C22×Dic79—41no—
77#11929608—28no—
78#11929608—24no—
79#11929608C2×Q818yescomplemented
80C2×C79⋊C8—28no—
81C2×C79⋊C8—24no—
82C4⋊Dic79—24no—
83C4⋊Dic79—42no—
84Dic79⋊C4—416no—
85C4×Dic79—24no—
86C4×Dic79—22no—
87C4×Dic79C2×Q814yescomplemented
88C24×C79C2×D411yescharacteristic
89C2×Q8×C79—28no—
90C2×Q8×C79—84no—
91C22×C4×C79—22no—
92C22×C4×C79—22no—
93C22×C4×C79—22no—
94C22×C4×C79—22no—
95C22×C4×C79—44no—
96C22×C4×C79C2×D414yes—
97C22×C4×C79C2×D411yescharacteristic
98C22×C4×C79C2×D412yes—
99C22×C4×C79C2×D412yes—
100C22×C4×C79C2×Q814yes—
101C22×C4×C79C2×Q812yes—
102C22×C4×C79#4112yes—
103C22×C4×C79C2411yescharacteristic
104C4⋊C4×C79—28no—
105C4⋊C4×C79—216no—
106C4⋊C4×C79—24no—
107C4⋊C4×C79—22no—
108C4⋊C4×C79—22no—
109C4⋊C4×C79—24no—
110C4⋊C4×C79C2×D414yes—
111C4⋊C4×C79C2×D414yes—
112C22⋊C4×C79—24no—
113C22⋊C4×C79—24no—
114C42×C79—24no—
115C42×C79—24no—
116C23×C79—22no—
117C23×C79—22no—
118C23×C79#12011yescharacteristic
119C23×C79#12011yescharacteristic
120C23×C79C22⋊Q812yes—
121C23×C79C4⋊Q812yes—
122C23×C79C22×D411yescharacteristic
123Q8×C79—88no—
124C2×C4×C79—24no—
125C2×C4×C79—24no—
126C2×C4×C79—24no—
127C2×C4×C79—44no—
128C2×C4×C79—44no—
129C2×C4×C79—44no—
130C2×C4×C79—44no—
131C2×C4×C79—82no—
132C2×C4×C79#12012yes—
133C2×C4×C79C22⋊Q814yes—
134C2×C4×C79C22⋊Q814yes—
135C2×C4×C79C22⋊Q812yes—
136C2×C4×C79C4⋊Q814yes—
137C2×C4×C79C4⋊Q814yes—
138C2×C4×C79C4⋊Q812yes—
139C2×C4×C79C22×D412yes—
140C2×C4×C79C22×Q812yes—
141C2×C4×C79C22×Q811yescharacteristic
142C2×C4×C79C2×#4111yescharacteristic
143C2×Dic79—24no—
144C2×Dic79—216no—
145C2×Dic79—24no—
146C2×Dic79—24no—
147C2×Dic79—44no—
148C2×Dic79—42no—
149C2×Dic79—82no—
150C2×Dic79—82no—
151C79⋊C8—28no—
152C22×C79—24no—
153C22×C79—24no—
154C22×C79—21no—
155C22×C79—21no—
156C22×C79—21no—
157C22×C79—21no—
158C22×C79#39512yes—
159C22×C79#39512yes—
160C22×C79#45312yes—
161C22×C79#45612yes—
162C22×C79C2×#12011yescharacteristic
163C22×C79C2×C22⋊Q811yescharacteristic
164C22×C79C2×C4⋊Q811yescharacteristic
165C4×C79—44no—
166C4×C79—44no—
167C4×C79—44no—
168C4×C79#39514yes—
169C4×C79C2×C22⋊Q812yes—
170C4×C79C2×C4⋊Q812yes—
171Dic79—28no—
172Dic79—82no—
173C2×#2060—791nomaximal, Sylow
174C2×C79—21no—
175C2×C79—21no—
176C2×C79—22no—
177C2×C79#206014yescomplemented
178C2×C79C2×#39511yescharacteristic
179C2×C79C2×#45311yescharacteristic
180C2×C79C2×#45611yescharacteristic
181C2×#544D7911yescharacteristic
182C2×#428—792no—
183C2×#384—791no—
184#2060—798no—
185C2×#343—791no—
186C2×#339—792no—
187C79C2×#206011yescharacteristic, complemented, Sylow
188C22×M16—792no—
189#544—24no—
190#544—22no—
191#544C2×D7914yes—
192C2×C4⋊Q8—22no—
193C2×#125—22no—
194C2×C22⋊Q8—22no—
195C2×#117C2×D7912yes—
196C22×C4⋊C4—791no—
197C22×C4⋊C4—1582no—
198C22×C4⋊C4C2×D7911yescharacteristic
199C22×C42—791no—
200#428—798no—
201#428—1584no—
202C2×#107—1582no—
203C2×#106—1582no—
204#384—794no—
205#384—1582no—
206#343—794no—
207#339—798no—
208C22×Q8—22no—
209C23×C4—1581no—
210C23×C4—1581no—
211C23×C4C22⋊D7912yes—
212C23×C4C22×D7911yescharacteristic
213C2×M16—798no—
214C2×M16—794no—
215C2×M16—1582no—
216C2×M16—1584no—
217C22×C8—1582no—
218C4⋊Q8—28no—
219C4⋊Q8—28no—
220#125—28no—
221#125—28no—
222C22⋊Q8—28no—
223C22⋊Q8—28no—
224#117—22no—
225#117—22no—
226#117C22⋊D7914yes—
227#117C22×D7914yes—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—22no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—3168no—
233C2×C4⋊C4—792no—
234C2×C4⋊C4—1581no—
235C2×C4⋊C4—1588no—
236C2×C4⋊C4—1582no—
237C2×C4⋊C4—1582no—
238C2×C4⋊C4C22⋊D7912yes—
239C2×C4⋊C4C22⋊D7912yes—
240C2×C4⋊C4C22⋊D7912yes—
241C2×C4⋊C4C22×D7912yes—
242C2×C22⋊C4—22no—
243C2×C42—22no—
244C2×C42—794no—
245C2×C42—792no—
246C2×C42—1581no—
247C2×C42—1582no—
248#107—1588no—
249#106—1588no—
250C24C2×C22⋊D7911yescharacteristic
251C2×Q8—28no—
252C2×Q8—84no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—44no—
258C22×C4—3164no—
259C22×C4—3161no—
260C22×C4—3161no—
261C22×C4—1582no—
262C22×C4—1584no—
263C22×C4—1584no—
264C22×C4—1584no—
265C22×C4—1582no—
266C22×C4C2×C22⋊D7914yes—
267C22×C4C2×C22⋊D7911yescharacteristic
268C22×C4C2×C22⋊D7912yes—
269C22×C4C2×C22⋊D7912yes—
270C22×C4Q8×D7914yes—
271C22×C4Q8×D7912yes—
272C22×C4#1192962512yes—
273C22×C4C23×D7911yescharacteristic
274M16—798no—
275M16—1584no—
276M16—1588no—
277C2×C8—1588no—
278C2×C8—1584no—
279C4⋊C4—28no—
280C4⋊C4—216no—
281C4⋊C4—24no—
282C4⋊C4—22no—
283C4⋊C4—22no—
284C4⋊C4—24no—
285C4⋊C4—31616no—
286C4⋊C4—3162no—
287C4⋊C4—1584no—
288C4⋊C4C2×C22⋊D7914yes—
289C4⋊C4C2×C22⋊D7914yes—
290C22⋊C4—24no—
291C22⋊C4—24no—
292C42—24no—
293C42—24no—
294C42—794no—
295C42—1582no—
296C42—1584no—
297C23—22no—
298C23—22no—
299C23#1457913011yescharacteristic
300C23#1457913011yescharacteristic
301C23#1457913712yes—
302C23#1457915912yes—
303C23C22×C22⋊D7911yescharacteristic
304Q8—88no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—44no—
309C2×C4—44no—
310C2×C4—44no—
311C2×C4—44no—
312C2×C4—82no—
313C2×C4—3164no—
314C2×C4—3162no—
315C2×C4—6322no—
316C2×C4—6322no—
317C2×C4—1584no—
318C2×C4—15816no—
319C2×C4—1584no—
320C2×C4—1584no—
321C2×C4#1457913012yes—
322C2×C4#1457913712yes—
323C2×C4#1457913714yes—
324C2×C4#1457913714yes—
325C2×C4#1457915912yes—
326C2×C4#1457915914yes—
327C2×C4#1457915914yes—
328C2×C4C22×C22⋊D7912yes—
329C2×C4C2×Q8×D7912yes—
330C2×C4C2×Q8×D7911yescharacteristic
331C2×C4C2×#1192962511yescharacteristic
332C8—1588no—
333C22—24no—
334C22—24no—
335C22—21no—
336C22—21no—
337C22—21no—
338C22—21no—
339C22#1909848212yes—
340C22#1909848212yes—
341C22#1909873112yes—
342C22#1909874612yes—
343C22C2×#1457913011yescharacteristic
344C22C2×#1457913711yescharacteristic
345C22C2×#1457915911yescharacteristic
346C4—44no—
347C4—44no—
348C4—44no—
349C4—6322no—
350C4—1588no—
351C4#1909848214yes—
352C4C2×#1457913712yes—
353C4C2×#1457915912yes—
354C2—21no—
355C2—22no—
356C2—21no—
357C2#2376474214yesdirect product factor
358C2C2×#1909848211yescharacteristic
359C2C2×#1909873111yescharacteristic
360C2C2×#1909874611yescharacteristic
subgroupG/H
centerC23#14579130
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#544×C79C2
socleC23×C79#120
prime radicalC24×C79C2×D4
hypercenterC2×#544D79
hypocenterC79C2×#2060
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#544

Complements

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

NH ≅ G/Ntype
3. #23764742C2direct (N × H)
31. C2×#11929608Q8semidirect
42. C2×C4×Dic79Q8semidirect
79. #11929608C2×Q8semidirect
87. C4×Dic79C2×Q8semidirect
177. C2×C79#2060semidirect
187. C79C2×#2060semidirect
357. C2#23764742direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986062
C2×#190984322
#237647422
C2×#190983322
C2×#190983222
C2×#544×C792
C2×#206079