Finite Group Databasebeta

← C2×#23762829 #34270652

Subgroups — C2×#23762829 #34270652

Order 20224.

670 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098913C211yesmaximal, characteristic
2C2×#19098845C211yesmaximal, characteristic
3C2×#19098774C211yesmaximal, characteristic
4C2×#19098687C211yesmaximal, characteristic
5#23762829C218yesmaximal, direct product factor
6C2×#19098313C211yesmaximal, characteristic
7C2×#19098308C211yesmaximal, characteristic
8C2×#332×C79C211yesmaximal, characteristic
9C22×Dic316—21no—
10C2×#14579161C2211yescharacteristic
11C2×C4×Dic158C2211yescharacteristic
12#19098913—22no—
13#19098913C2214yes—
14#19098845—22no—
15#19098845C2214yes—
16#19098774—22no—
17#19098774C2214yes—
18#19098687—22no—
19#19098687C2214yes—
20C2×#14579092—21no—
21C2×C4⋊(C79⋊C8)C2211yescharacteristic
22C2×Dic79⋊C8—21no—
23C2×#14579086—21no—
24C2×#14579085—21no—
25C2×#14579085—21no—
26C2×#14579084—21no—
27C2×C4×C79⋊C8C2211yescharacteristic
28C2×C8×Dic79—21no—
29#19098313C2214yes—
30#19098308C2214yes—
31C2×C4⋊Q8×C79C2211yescharacteristic
32C2×C4⋊C8×C79C2211yescharacteristic
33C2×C4⋊C8×C79C2211yescharacteristic
34#332×C79C2214yes—
35C22×Dic158—21no—
36C22×Dic158D411yescharacteristic
37C2×Dic316—24no—
38C2×Dic316—44no—
39C22×C79⋊C8—21no—
40C22×C79⋊C8D411yescharacteristic
41C22×C79⋊C8D411yescharacteristic
42#14579161—21no—
43#14579161—21no—
44#14579161—21no—
45#14579161C2312yes—
46C4×Dic158—21no—
47C4×Dic158—21no—
48C4×Dic158D412yes—
49C4×Dic158C2312yes—
50C2×C4⋊Dic79—21no—
51C2×C4⋊Dic79—21no—
52C2×C4⋊Dic79D411yescharacteristic
53C2×Dic79⋊C4—21no—
54C2×C4×Dic79—21no—
55#14579092—24no—
56C4⋊(C79⋊C8)—21no—
57C4⋊(C79⋊C8)C2312yes—
58Dic79⋊C8—24no—
59#14579086—24no—
60#14579085—24no—
61#14579085—24no—
62#14579084—24no—
63C4×C79⋊C8D412yes—
64C4×C79⋊C8C2312yes—
65C8×Dic79—24no—
66C22×Q8×C79—21no—
67C22×C8×C79—21no—
68C22×C8×C79—21no—
69C4⋊Q8×C79—21no—
70C4⋊Q8×C79—21no—
71C4⋊Q8×C79—21no—
72C4⋊Q8×C79C2312yes—
73C2×C4⋊C4×C79—21no—
74C2×C4⋊C4×C79—21no—
75C2×C42×C79C2311yescharacteristic
76C4⋊C8×C79—21no—
77C4⋊C8×C79—21no—
78C4⋊C8×C79C2312yes—
79C4⋊C8×C79C2312yes—
80C2×Dic158—21no—
81C2×Dic158—22no—
82C2×Dic158—22no—
83C2×Dic158—41no—
84C2×Dic158—42no—
85C2×Dic158—42no—
86C2×Dic158SD1614yes—
87C2×Dic158C2×D412yes—
88C22×Dic79—21no—
89C22×Dic79—21no—
90C22×Dic79—41no—
91Dic316—48no—
92C2×C79⋊C8—22no—
93C2×C79⋊C8—22no—
94C2×C79⋊C8—22no—
95C2×C79⋊C8—42no—
96C2×C79⋊C8C2×D412yes—
97C2×C79⋊C8C2×D412yes—
98C4⋊Dic79—21no—
99C4⋊Dic79—22no—
100C4⋊Dic79—22no—
101C4⋊Dic79—41no—
102C4⋊Dic79—41no—
103C4⋊Dic79C2×D412yes—
104Dic79⋊C4—22no—
105Dic79⋊C4—22no—
106C4×Dic79—22no—
107C4×Dic79—22no—
108C2×Q8×C79—22no—
109C2×Q8×C79—41no—
110C2×Q8×C79—42no—
111C2×Q8×C79—42no—
112C22×C4×C79—41no—
113C22×C4×C79C2×D411yescharacteristic
114C22×C4×C79C2×D411yescharacteristic
115C22×C4×C79#4111yescharacteristic
116C2×C8×C79—22no—
117C2×C8×C79—22no—
118C2×C8×C79—42no—
119C2×C8×C79—42no—
120C4⋊C4×C79—22no—
121C4⋊C4×C79—22no—
122C4⋊C4×C79—41no—
123C4⋊C4×C79—41no—
124C42×C79C2×D411yescharacteristic
125C42×C79C2×D411yescharacteristic
126C42×C79#4111yescharacteristic
127C42×C79C2411yescharacteristic
128C23×C79#12111yescharacteristic
129Q8×C79—42no—
130Q8×C79—42no—
131Q8×C79—82no—
132C2×C4×C79—22no—
133C2×C4×C79—42no—
134C2×C4×C79—82no—
135C2×C4×C79#12111yescharacteristic
136C2×C4×C79#12111yescharacteristic
137C2×C4×C79#12111yescharacteristic
138C2×C4×C79C2×SD1612yes—
139C2×C4×C79#13512yes—
140C2×C4×C79#13512yes—
141C2×C4×C79#13712yes—
142C2×C4×C79C22×D411yescharacteristic
143C2×C4×C79C22×D411yescharacteristic
144C2×C4×C79C2×#4111yescharacteristic
145C2×Dic79—22no—
146C2×Dic79—24no—
147C2×Dic79—22no—
148C2×Dic79—42no—
149C2×Dic79—42no—
150C2×Dic79—82no—
151Dic158—22no—
152Dic158—24no—
153Dic158—42no—
154Dic158—42no—
155Dic158—82no—
156Dic158C2×SD1614yes—
157C8×C79—42no—
158C8×C79—42no—
159C79⋊C8—22no—
160C79⋊C8—22no—
161C79⋊C8—42no—
162C22×C79#46412yes—
163C22×C79#46512yes—
164C22×C79#47312yes—
165C22×C79C2×#12111yescharacteristic
166C4×C79—21no—
167C4×C79—21no—
168C4×C79—82no—
169C4×C79#46412yes—
170C4×C79#46512yes—
171C4×C79C22×SD1611yescharacteristic
172C4×C79C2×#13511yescharacteristic
173C4×C79C2×#13511yescharacteristic
174C4×C79C2×#13711yescharacteristic
175Dic79—24no—
176Dic79—42no—
177Dic79—82no—
178C2×#1680—791nomaximal, Sylow
179C2×C79#168014yescomplemented
180C2×C79C2×#46411yescharacteristic
181C2×C79C2×#46511yescharacteristic
182C2×C79C2×#47311yescharacteristic
183C2×#487—791no—
184C2×#475—791no—
185C2×#462—791no—
186C2×C8×Q8—791no—
187#1680—798no—
188C2×#334—791no—
189C2×#332—791no—
190C2×#332D7911yescharacteristic
191C79C2×#168011yescharacteristic, complemented, Sylow
192C22×Q16—1581no—
193C2×C4⋊Q8—791no—
194C2×C4⋊Q8C2×D7911yescharacteristic
195C2×C4×Q8—791no—
196#487—794no—
197#487—1582no—
198#475—794no—
199#475—1582no—
200#462—794no—
201#462—1582no—
202C8×Q8—794no—
203C8×Q8—1582no—
204C2×#106—1581no—
205C2×C4⋊C8—791no—
206C2×C4⋊C8—1581no—
207C2×C4⋊C8C2×D7911yescharacteristic
208C2×C4⋊C8C2×D7911yescharacteristic
209C2×#103—1581no—
210C2×#103—1581no—
211C2×#103—1581no—
212C2×#103—1581no—
213C2×C4×C8—791no—
214C2×C4×C8—1581no—
215#334—794no—
216#332—794no—
217#332C2×D7914yes—
218C22×Q8—21no—
219C22×Q8—791no—
220C22×Q8—1581no—
221C2×Q16—3164no—
222C2×Q16—1584no—
223C22×C8—21no—
224C22×C8—21no—
225C22×C8—791no—
226C22×C8—791no—
227C22×C8—1581no—
228C4⋊Q8—21no—
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8—792no—
232C4⋊Q8—1581no—
233C4⋊Q8—1581no—
234C4⋊Q8—1581no—
235C4⋊Q8C22×D7912yes—
236C4×Q8—792no—
237C4×Q8—792no—
238C4×Q8—1581no—
239C4×Q8—1581no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—21no—
242C2×C4⋊C4—791no—
243C2×C4⋊C4—1581no—
244C2×C4⋊C4—1581no—
245C2×C4⋊C4—1581no—
246C2×C42—1581no—
247C2×C42C22×D7911yescharacteristic
248#106—1584no—
249C4⋊C8—21no—
250C4⋊C8—21no—
251C4⋊C8—792no—
252C4⋊C8—1584no—
253C4⋊C8—1581no—
254C4⋊C8C22×D7912yes—
255C4⋊C8C22×D7912yes—
256#103—1584no—
257#103—1584no—
258#103—1584no—
259#103—1584no—
260C4×C8—792no—
261C4×C8—792no—
262C4×C8—1584no—
263C2×Q8—22no—
264C2×Q8—41no—
265C2×Q8—42no—
266C2×Q8—42no—
267C2×Q8—3161no—
268C2×Q8—3162no—
269C2×Q8—3162no—
270C2×Q8—794no—
271C2×Q8—792no—
272C2×Q8—1582no—
273C2×Q8—1581no—
274C2×Q8—1582no—
275C22×C4—41no—
276C22×C4—3161no—
277C22×C4—1581no—
278C22×C4—1581no—
279C22×C4D4×D7911yescharacteristic
280C22×C4D4×D7911yescharacteristic
281C22×C4#1192962411yescharacteristic
282Q16—3168no—
283C2×C8—22no—
284C2×C8—22no—
285C2×C8—42no—
286C2×C8—42no—
287C2×C8—3162no—
288C2×C8—792no—
289C2×C8—792no—
290C2×C8—1582no—
291C2×C8—1582no—
292C2×C8—1582no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—3161no—
298C4⋊C4—3161no—
299C4⋊C4—792no—
300C4⋊C4—1582no—
301C4⋊C4—1582no—
302C4⋊C4—1582no—
303C4⋊C4—1582no—
304C4⋊C4—1581no—
305C42—1582no—
306C42—1582no—
307C42D4×D7911yescharacteristic
308C42D4×D7911yescharacteristic
309C42#1192962411yescharacteristic
310C42C23×D7911yescharacteristic
311C23#1457913411yescharacteristic
312Q8—42no—
313Q8—42no—
314Q8—82no—
315Q8—3162no—
316Q8—3162no—
317Q8—794no—
318Q8—6322no—
319Q8—1584no—
320Q8—1582no—
321C2×C4—22no—
322C2×C4—42no—
323C2×C4—82no—
324C2×C4—3162no—
325C2×C4—3162no—
326C2×C4—6322no—
327C2×C4—1582no—
328C2×C4—1584no—
329C2×C4—1582no—
330C2×C4#1457913411yescharacteristic
331C2×C4#1457913411yescharacteristic
332C2×C4#1457913411yescharacteristic
333C2×C4SD16×D7912yes—
334C2×C4#1457918012yes—
335C2×C4#1457918412yes—
336C2×C4#1457919012yes—
337C2×C4C2×D4×D7911yescharacteristic
338C2×C4C2×D4×D7911yescharacteristic
339C2×C4C2×#1192962411yescharacteristic
340C8—42no—
341C8—42no—
342C8—3162no—
343C8—1582no—
344C8—1582no—
345C22#1909878412yes—
346C22#1909879512yes—
347C22#1909883712yes—
348C22C2×#1457913411yescharacteristic
349C4—21no—
350C4—21no—
351C4—82no—
352C4—3162no—
353C4—6322no—
354C4—1584no—
355C4#1909878412yes—
356C4#1909879512yes—
357C4C2×SD16×D7911yescharacteristic
358C4C2×#1457918011yescharacteristic
359C4C2×#1457918411yescharacteristic
360C4C2×#1457919011yescharacteristic
361C2#2376282914yesdirect product factor
362C2C2×#1909878411yescharacteristic
363C2C2×#1909879511yescharacteristic
364C2C2×#1909883711yescharacteristic
subgroupG/H
centerC23#14579134
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#332×C79C2
socle, prime radicalC23×C79#121
hypercenterC2×#332D79
hypocenterC79C2×#1680
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#332

Complements

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

NH ≅ G/Ntype
5. #23762829C2direct (N × H)
179. C2×C79#1680semidirect
191. C79C2×#1680semidirect
361. C2#23762829direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989132
C2×#190988452
C2×#190987742
C2×#190986872
#237628292
C2×#190983132
C2×#190983082
C2×#332×C792
C2×#168079